HAZ-SCANNER EPAS User Manual
Contents
1. EE s wes base Maree aa mem a meatum tua nine nd Me sem ge RE LE D CT D men Poterences monte Os Jaune mo Locations ge Sm re aan E E E tal Report nvironmental Repo Sames dm te maces a Naty Omen ore Ota ew age Peper EN fj Bes i 200G am do p w 4 soa pere RS e Pes s suo ame gt md Vo CCE Cu pu r s pr ns dus tt de tio re ds re 1 LE ze a se 4 58a 2 a Le um ae tt amp a w o mo qu a ttes as ws me ds oo at ss e a mow wi w e mas eur eee ss q ams am 1 F x t 1 Dery Pn tee 28 fre gt monts mot nn mn x mr jnume se es 5 zu o x on u r una o 1874 a v ot aa a di rumo ae oo nane mr 1 o A ss cao MBA nas Par s o o a ot LL x x 1e LEE Le ruas t 7 re sor a LE as o 4 110400 viana gt t 1 sr rer nm mr e 1 nd Tuma 700 vere wer mr v v nso e u Simas 172700 nano mt mt mr mw mr o E u Isa iate tar 5 nt nm Le ad Po mar u v in p an e e LL 22 1 a tane n ss se mer t u u w rm wn wo ns 2 nt ror rar or ou u o n A 1n 10 wv s nm mr er mo sr u u i g x ove 1 ene wta sne mm mr M 7 mr i a oe trans us sno xi mu nm mn mr n v una co snc t xm ror ros as as e Export Data does the same thing as in the Data window e Export Ave will export the summary based on the Repor2. ppm limit of performance warranty ppm error at full scale linear at zero and 10ppm maximum ppm for stable response to gas pulse ppm equivalent change year in lab air change year in lab air monthly test months until 80 original signal 24 month warranted output 20 C output 20 C 10ppm output 50 C output 20 C 10ppm ppm equivalent change from 20 C ppm equivalent change from 20 C measured gas 20ppm measured gas 10ppm Measured gas 10ppm Measured gas 50ppm measured gas 400ppm measured gas 400ppm measured gas 400ppm measured gas 20ppm measured gas 10 OC kPa rh see note below months O 3 to 20 C stored in sealed pot Q for optimum performance g H S NO CL NO CO H CH NH 3 Co Min 30 180 to 350 lt 12 lt 0 2 lt 0 2 20 lt 5 50 lt 0 2 lt 6 gt 24 72 to 88 74 to 90 lt t lt 0 5 to 1 5 lt 350 lt 100 lt 100 lt 1 lt 0 2 lt 1 lt 3 lt 0 1 lt 0 1 20 to 50 80 to 120 15 to 90 6 22 lt 2 8 Nominal Resistance Tolerance 25 C O Re po tata Yo Beta Value Tolerance o B f 3 f o o doj s EPAS 3I Environmental Devices Corporation VOC s SENSOR Photoionisation using lon Science patented Fence Electrode Technology MiniPID incorporates an easily removable patent protected electrode stack Int Pub WO 03 046535 US Pat 6637353 EP 1474681 further
3. Always select a level area with no obstructions overhead 1 Loosen Lower Mast bolts and unfold Tripod legs 2 Extend fully and tighten on lower mast pole 3 Attach and anchor the feet of the tripod with provided anchors spikes or screws 4 Insert Mast if needed 5 Loosen upper mast nut 6 Attach wind sensors and set the wind direction North mark to north see below 7 Insert or raise mast and adjust height and tighten nut keeping the wind sensor orien tation Beware of wires and other obstructions 8 Insert pin to lock mast EPAS 5 Environmental Devices Corporation 9 Attach battery shelf if needed 10 Attach lower solar panel bracket see below 11 Attach alarm see below 12 Loosen Handle clamp and adjust peripherals holder to desired height and tighten gt 13 Note All screws nuts amp bolts and handle must be tightened amp secure before use To prevent damage to Equipment 14 Attach any peripheral sensors 15 Attach the EPAS Backup battery Optional use a cinder block or other weight if you do not have Lower solar panel bracket the backup battery 16 Connect all wires including power peripherals and wind to EPAS EPAS 6 Environmental Devices Corporation Solar Panel and Battery If the lower bracket is not attached attach it to two of the tripod less Tighten Attach upper bracket to the mast using the clamps Leave snug Pull out the panel and attach with b
4. Environmental Devices Corporation 814 814 814 902 901 902 901 901 901 902 901 901 901 903 991 991 991 991 991 991 991 991 991 991 991 902 902 902 902 903 902 903 902 902 902 814 901 814 814 902 814 814 903 814 813 813 812 814 815 814 814 814 814 813 814 814 814 814 814 814 815 815 815 815 815 815 815 815 816 816 816 816 814 814 902 902 901 901 901 901 901 o00000000000000000000000000000000000000000000000000000000000000000000000000000000 Oo00000000000000000000000000000000000000000000000000000000000000000000000000000000 102 23 102 23 2 28 108 7 0 51 gt m o A D OOOOoOOoOoOOCOOoOoOCoOCoOoOoOCoCOCoOCoOoOCoOoOCoOOCoCOCoOCoOoOoOCOOCoCOCoOCoOoOoOCOoOCoCOCoCOoOoOoOCOOCOCoOoOCoOoOCoCOCOOCoOoOCOOCoCOCoOOCOOCoOoOCOOCOCOOCoOoOCOOCOCOOOoOOCOOCoCOOO nm ONDNH Hm HR FPUWrFOWOWO Oo HAHAH NONO FL nm Oo00090000000000000000000WOOU B N 01 DD W WwW w Ho NWO 293 281 278 268 264 265 261 261 261 259 255 264 262 259 259 256 260 261 255 256 256 257 251 256 255 261 259 14 14 18 18 18 18 17 17 15 15 15 14 20 20 20 20 14 18 18 18 13 13 13 13 13 13 12 12 12 13 13 13 13 13 13 13 13 13 13 13 14 14 14 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 17 14 14 14 14 15 15 15 15 15 14 14 14 14 14 14 14 71 2 71 2 71 5 71 4 71 4 71 4 71 4 71 5 71
5. 10 CO Temperature range C SPECIFICATIONS Pressure range kPa EPAS Humidity range rh see note below Storage period months O 3 to 20 C stored in sealed pot Load resistor Q for optimum performance Weight g maximum ppm for stable response to gas pulse months until 80 original signal 24 month warranted 200 to 400 O to 0 6 60 nd nd gt 24 80 to 95 95 to 105 lt 0 6 lt 0 5 lt 20 lt 80 lt 0 5 lt 1 lt 0 1 lt 0 1 lt 0 1 lt 0 1 lt 0 1 20 to 50 80 to 120 15 to 90 6 39 lt 2 28 OZONE O3 Environmental Devices Corporation Specification Power Input 11 24 VDC Consumption 2 5 6 W max Outputs 0 5V analog 8 bit Relay Onboard 24VDC 2A NO NC COM 2 x LED indicators Relay status Red activated Sensor status Green normal Green slow flash 2 seconds warming up Green fast flash 0 3 seconds failure RS232 2 wire proprietary protocol not ASCII RS485 2 wire proprietary protocol not networkable 12C optional Inputs Relay set points 4 way dip switch Zero calibration Auto calibration zero button Reset Microprocessor reset button Span calibration Factory use only Analog inputs 2 Voltage optional Digital input 2 x GPIO optional can be used for digital temp RH sensor Diagnostics If sensor failure then Status LED fast green flash Relay AA version energised LED red AB version de energised LED off C10 version de energised LED o
6. Infrared Light Scattering Particle Size Range Particle Size Measurement Measurement Concentration Range EPAS Sensor 1 to 20 000 ug m or 0 01 to 200 mg m 0 1 to 100 um 1 um 2 5 um or 4 0 um optional 10 um or TSP standard Volatile Organic Compounds VOCs EPAS Sensor PID 10 6 eV Carbon Dioxide NDIR Toxic Gases Electrochemical CO Carbon Monoxide CH Methane Hydrocarbons NO Nitrogen Dioxide 0 Oxygen O Ozone SO Sulfur Dioxide Other Parameters Rain Gauge heated tipping bucket Temperature Relative Humidity RH Solar Irradiance Sound and Noise Atomic Radiation ELF Radiation Wind Speed Direction Barometric Pressure Dew Point Temperature Wet Bulb Temperature 0 to 100 ppm standard EPAS Sensor 0 to 5000 ppm optional EPAS Sensors 0 to 100 ppm optional 0 to 100 Vol optional O to 50 ppm optional specify gas type when ordering O to 5000 ppb 0 to 5 ppm optional 0 to 50 Vol optional 0 to 1000 ppb 0 to 1 ppm optional 0 to 5000 ppb 0 to 5 ppm optional EPAS Meters 0 to 5 inches optional 4 to 140 F 20 to 60 C standard 0 to 100 standard O to 111 watts per square meter w m optional 30 to 135 decibels dB optional 1 to 19 999 counts per minute cpm or 0 001 to 100 miliRad hr optional 1 to 200 milligauss mG optional 0 to 125 mph 5 to 355 degrees standard 28 to 31 inches Hg optional 47 2 to 122 F 44 to
7. 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 21 22 23 24 25 26 26 28 29 26 31 32 26 34 35 36 37 26 39 26 42 43 26 45 46 47 48 49 51 52 53 54 55 26 57 59 00 O1 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 26 31 32 14 14 27 41 44 26 26 27 27 26 26 26 27 26 26 26 27 26 27 26 26 26 26 27 26 26 26 26 26 26 26 26 26 26 26 26 27 26 26 26 26 26 26 26 26 26 27 26 26 26 26 26 26 26 26 26 27 26 26 26 26 27 26 26 27 26 34 35 36 37 27 39 26 26 26 26 26 14 40 26 14 14 14 41 42 43 26 26 26 14 44 26 14 45 27
8. 30 31 31 32 33 34 35 35 35 35 35 36 36 39 42 43 44 Environmental Devices Corporation SETUP Introduction The portable HAZSCANNER EPAS wireless environmental perimeter air station is easily deployed as an ambient air quality monitor to measure and document critical U S EPA criteria pollutants including nitrogen dioxide sulfur dioxide ozone carbon dioxide particulates VOCs and more The EPAS provides direct readings in real time with datalog ging capabilities Build your own station to provide up to 14 simultaneous critical air meas urements in one battery operated instrument The HazScanner EPAS Monitoring System has been designed to provide accurate data through a simple intuitive user interface This manual will facilitate your ability to collect data with a minimum of effort To analyze the data refer to the software manual Don t read manuals Take a quick look at the Quick Start Sheet to get you up to speed quickly 1 Wind speed direction 2 High gain antenna optional 3 HazScanner EPAS Internal Gas Sensors eCO 502 e VOC CM e NO2 03 eCH4 especial sensors available 4 Peripheral Monitors optional eSound Rain e Atomic Radiation Solar Irradiance Each HazScanner system is manufactured according to the customer s sensor speci fications Although individual systems may have different numbers of sensors attached the software is self configuring and determines which sensors are con
9. 5 71 6 71 7 72 4 72 5 72 5 72 5 72 5 72 5 72 5 72 6 72 5 72 4 72 4 72 3 72 3 72 2 72 2 72 1 72 1 72 71 9 71 9 71 8 71 7 71 7 71 6 71 5 71 5 71 4 71 4 71 4 71 3 71 3 71 3 71 3 71 3 71 2 71 2 71 2 71 1 71 2 71 2 71 2 71 2 71 1 71 1 71 1 71 1 71 1 71 1 71 1 71 71 70 9 70 9 70 9 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 8 70 7 70 8 70 8 70 8 70 8 70 8 o00000000000000000000000000000000000000000000000000000000000000000000000000000000 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 9 11 9 11 9 11 9 11 9 11 9 11 9 11 9 11 9 11 9 11 9 11 8 11 9 11 9 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 8 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 7 11 6 11 6 11 6 11 6 11 6 11 6 11 6 11 5 11 5 11 5 11 5 11 5 11 5 11 5 11 4 11 4 11 4 11 4 11 3 11 3 11 3 11 3 11 2 11 2 11 2 11 1 11 1 11 1 11 1 11 11 37 EPAS 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11
10. Alarm Reset button If you click on an individual sensor it will take you to a screen that will a more de tailed data summary and graph of that sensor The information displayed here is all the data for the current header only EPAS 16 Environmental Devices Corporation ann WarScarmeert 2011 Copy ar i x DOTEE nm E EE teem LL mi Lee oe 0 Comet mean tem opte mto 255 EU pres CT nvironmontal Report mas Men 269016 1901 PM End 1249010 1 4464 Pw Cotected by Aten tes O N Reverd Cot Ven da If you are not logging on this screen you can Zero or Span a sensor by selecting the button If you are setting both a zero and a span Do the zero first then the span The zero function does not change the slope of the input output ratio The Span does Use zero gas to zero sensors After setting the zeroes and spans do not turn the system off It will reset to factory settings DO NOT DO UNLESS YOU ARE SURE see calibration chapter The print button here is more designed for the report but you can print the current group the button prints ALL sensors To print an individual sensor from the layout menu go to the LoggerSensorsViewPrint layout first and then select print from the menu and choose Current record to print just 1 graph ALARMS There are 2 types of alarms They are both based on the Hi limit or Lo limit fields on the View Sensor screens The software alarm if a limit is set and exceeded th
11. Dioxide ppm 750 Carbon Monoxide ppm Nitrogen Dioxide ppb E Nitric Oxide ppb Particulates uG m3 Relative Humidity ki Temperature Deg F x VOCS ppm Supply Voltage V x indicates no limit was set Data collected by Allan City Plaistow State NH Country USA Longitude Deg Min W Latitude Deg Min N Elevation Date Time CO2 CO 1 28 11 12 39 26 727 0 1 28 11 12 40 26 727 0 1 28 11 12 41 26 727 0 1 28 11 12 42 26 727 0 1 28 11 12 43 26 727 0 1 28 11 12 44 26 726 0 1 28 11 12 45 26 727 0 1 28 11 12 46 26 727 0 1 28 11 12 47 26 727 0 1 28 11 12 48 26 726 0 1 28 11 12 49 26 727 0 1 28 11 12 50 27 727 0 1 28 11 12 51 26 727 0 1 28 11 12 52 26 727 0 1 28 11 12 53 26 727 0 1 28 11 12 54 26 727 0 1 28 11 12 55 26 727 0 1 28 11 12 56 26 727 0 1 28 11 12 57 26 727 0 1 28 11 12 58 26 726 0 1 28 11 12 59 26 726 0 1 28 11 13 00 27 726 0 1 28 11 13 01 27 727 0 1 28 11 13 02 26 726 0 1 28 11 13 03 27 727 0 1 28 11 13 04 26 727 0 1 28 11 13 05 26 726 0 1 28 11 13 07 26 726 0 1 28 11 13 08 27 726 0 1 28 11 13 09 26 810 0 1 28 11 13 10 26 814 0 1 28 11 13 11 26 814 0 1 28 11 13 12 26 901 0 1 28 11 13 13 27 814 0 1 28 11 13 14 26 814 0 1 28 11 13 15 26 814 0 1 28 11 13 16 27 814 0 1 28 11 13 18 26 814 0 1 28 11 13 19 26 814 0 1 28 11 13 20 26 814 0 NO2 OoOOOoOoOOOOCOOOOCoOOOoOOCOCOCOoOOCOCOCOoOOCCOCoOCOOCOoOOCOoOOCoOCoOCoOoO NO 38 33 38 13 37 19 35 72 34 75 33 76 33 27 32 21 31 39 30 65 29 91 29 3
12. E Temperature 70 0 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 E Sensor ID A VOCS A voces Range 0 to 50 ppm Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave Co 082 pem C 0 00 ___ 000 E vocs 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Sensor ID Range 0 to 16 V Supply Voltage f Batt Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave 12 13 7 0 00 0 00 EE Supply Voltage 9 5 i 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Page 3 4I Environmental Devices Corporation COVER Environmental Report 3 6 2011 ENVIRONMENTAL REPORT Session location Northeast Session site Medium Town Organizational affiliation EDC Session environment Outdoors Session type Ambient Session environment Session Description Test Logger Serial Number 201101 Logging began on 1 28 2011 12 39 26 PM
13. Logging stopped on 1 28 2011 4 13 37 PM Data uploaded on 1 28 2011 4 15 25 PM Samples were averaged and saved every 1 Minute Report was averaged 1 Hour Total samples in this upload 180 Memory remaining 9776 SENSOR UNITS LO LIM HI LIM Carbon Dioxide ppm 750 300 Carbon Monoxide ppm Nitrogen Dioxide ppb Nitric Oxide ppb Particulates uG m3 Relative Humidity Yo Temperature Deg F VOCS ppm Supply Voltage V t t indicates no limit was set Data collected by Allan City Plaistow State NH Country USA Longitude Deg Min W Latitude Deg Min N Elevation Date Time CO2 CO NO2 NO Part RH Temp VOC Pwr EPAS 42 Environmental Devices Corporation AVERAGE PERIOD REPORT Locations 201101 Northeast EDC 2 Report Ave 1 Hour Record Cnt 180 1 28 2011 Export Ave D Ed Start Date 12 39 26 PM End Date 1 28 2011 coz ppi CO ppm NO2 ppb NO ppm Part ug m3 RH Temp F VOC ppm Pwr V 4 13 37 PM 875 527 1532 726 267777 88 O 931111 767 O 11 6182 108 9 O 64 75 312 0 14 4888 23 12 71 3994 745 701 082277 1 14 O 12 1338 13 5 9 6 Ave Max Min Ave Max Min Ave Max Min Ave Max Min Ave Max Min Ave Max Min Ave Max Min Ave Max Min Ave Max Min Daily Fri Jan 28 2011 875 527 1532 726 267777 88 O 981111 767 O 116182 1089 0 64 75 312 0 144888 23 12 71 3994 745 701 08227 114 0 121338 135 96 1 Hour 12 39 26 1 2811 755 690 901 726 O 0 o o 0 o 47 1345 1089 0 19 0714 3
14. patents pending LAMP 6mm glass 10 6 eV lamp filed with ultra pure krypton gas and impurity getter for long life INTRINSICALLY SAFE APPROVALS IECEx Ex ia IIC T4 ATEX Ex Il 1G 40 C lt Ta lt 40 C options for 60 C UL and CSA approvals pending T90 RESPONSE TIME lt 2 sec Assumes flow across the sensor DETECTION RANGE Low Sense LS 0 1 ppm to 4000 ppm High Sense HS 5 ppb to 50 ppm SIGNAL OUTPUT VOLTAGE Analogue 0 05 V to rail voltage lt 0 3 V error diagnostic POWER CONSUMPTION 35mA at 3 2 V ONBOARD FILTER Easily detachable and replaceable electrode stack with particle filter OPERATING STORAGE TEMPERATURE HUMIDITY Operating 20 C to 60 C Storage 30 C to 70 C 0 to 99 GASES SENSED Hundreds of Volatile Organic Compound gases including fuels degreasers solvents paints plastics aromatics etc SENSOR DIMENSIONS Please refer to diagram 1 1 LINEARITY Low Sense LS 2 at lt 200ppm lt 1000 ppm 15 High Sense HS 1 at lt 50 ppm WEIGHT lt 8 g approx EXPECTED OPERATING LIFE STORAGE 5 years The PID lamp and electrode stack are consumables and will require replacement as necessary EPAS Environmental Devices Corporation WIND DIRECTION Description Sensor type continuous rotation potentiometric wind direction vane Applications e wind resource assessment e meteorological studies e environmental monitoring Sensor range 360 mechanical continuous rotatio
15. the same as the beginning of the Program then the system is up to date It is best to not use this and reset the zeros and spans before start ing a new session and leaving the factory settings for the default Leves oo LS des sseos made os Lies mon EC ET o CS ooo CS Loggers Advanced Communication e LIL VIEWING DATA VIEW UPLOADED DATA Disconnect if you are connected to the HazScanner Option 1 Best choice e Push the View Old Data button e This will take you to a list of Headers all data is associated with a header e Press Select next to the data you want to view and create reports e Press View Header to view or edit the header This is the text that will export with the data and print with a report You can edit it here The sensor table sometimes needs tabs added or deleted to make things line up To delete place cursor to the right of the tab and delete To add a tab you need to hold down the Alt key and then push tab Just a tab takes you to the field EPAS I Environmental Devices Corporation ann MasScanmertG 201 Cape CE aa CE o Pa Domo E T La a pra a por en z tea Sua eee ot Fema LT HEADERS Select Data to View E re EN Header Information Comm Prefs en ne j Hihi QUE ENVIRONMENTAL REPORT seras Option 2 e Select Data from the menu at the top _ _ gt NE ee teme en nid so it EUR Lit E o A e Push the
16. 1 28 11 1 28 11 1 28 11 1 28 11 14 46 26 14 48 27 14 49 26 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 51 52 53 54 55 56 57 58 25 26 27 28 29 31 32 33 34 37 36 37 38 39 40 41 42 26 26 26 26 27 27 26 27 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 43 44 45 46 47 48 49 50 51 52 53 54 55 37 57 58 37 00 O1 02 03 04 05 06 07 08 09 10 11 12 13 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 Environmental Devices Corporation 901 901 901 901 901 901 900 900 901 901 901 830 831 830 830 833 832 917 917 830 830 830 917 918 917 916 916 917 916 917 917 917 915 915 915 915 915 915 914 915 915 915 915 914 914 915 915 916 915 916 1092 1178 1442 1532 1442 1354 1355 1354 1267 S000000KR00 000000000 S0000000000000000000000000000000000000000000000000000000000 260 258 258 267 262 265 267 270 268 271 N N oO w o0000000000000000000000000000000000000000000000 14 14 14 14 14 14 14 14 14 14 14 15 15 15 14 14 14 14 14 1
17. 1 7 137380 16 13 71 3880 717 712 0 0 o 121452 123 12 1 Hour 13 23 27 1 28 11 881 55 991 812 O 0 o o 0 o 1 8605 1087 o 5055 312 o 146166 20 12 716566 726 71 O 0 o 117900 12 115 1 Hour 14 26 26 1 28 11 878 533 918 814 653333 88 o 230833 767 o O 0 o 13035 273 0 1435 17 14 70 8083 712 701 161666 83 o 120683 134 96 1 Hour 15 56 37 12811 112505 1532 914 5 18 0 161666 23 o o 0 Go 0 o 16277 23 13 72 5388 745 707 283888 114 0 1345 135 134 EPAS So O aa o Environmental Devices Corporation CONTACT For further assistance contact Environmental Devices Corporation 603 378 2112 800 234 2589 fax 603 378 2113 sales hazdust com 4 Wilder Drive Building 15 Plaistow NH 03865 USA EPAS 44
18. 4 14 14 14 14 14 14 14 14 14 16 16 16 16 16 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 23 23 23 23 13 13 13 13 13 70 8 70 8 70 7 70 6 70 6 70 6 70 6 70 6 70 5 70 5 70 5 70 1 70 8 70 8 70 9 70 9 71 1 71 2 71 1 71 1 71 71 71 71 71 70 9 70 9 70 9 70 9 70 9 70 9 70 9 70 9 70 8 70 8 70 8 70 8 70 8 70 7 70 7 70 7 70 7 70 7 70 7 70 7 70 8 71 3 71 5 71 9 72 5 72 8 73 1 73 5 73 8 74 1 74 2 74 4 74 5 74 5 000000000 0 12 0 21 0 13 0 07 0 15 0 15 0 18 1 14 0 16 0 46 0 32 0 24 0 5 0 29 0 32 0 35 10 9 10 8 10 7 10 6 10 5 10 4 10 3 10 2 10 9 6 13 13 13 13 13 1 13 1 13 1 13 1 13 1 13 2 13 2 13 2 13 2 13 2 13 2 13 2 13 3 13 3 13 3 13 3 13 3 13 3 13 3 13 3 13 3 13 3 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 4 13 5 13 5 13 5 13 5 13 5 13 5 13 5 13 5 13 5 Environmental Devices Corporation SENSOR REPORT Environmental Report Start 1 28 2011 12 39 26 PM End 1 28 2011 4 13 37 PM Collected by Allan Logger ID 201101 Record Count fi Carbon Dioxide Range 0 to 5000 ppm Sensor ID Cs Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave 875 5 1532 132 0 ppm 83 89 0 00 EE Carbon Dioxide E Hilimit E Lo Limit 900 800 700 600 500 400 300 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 0
19. 50 C 3 2 to 122F 16 to 50 C optional one meter HAZ SCANNER EPAS Instrument Specifications Display Operation Power Operating Time Display Measurements Recording Time Sampling Rate Data Storage Sampling Pump Digital Output Software Dimensions weather proof case Weight Operating Temperature Storage Temperature Humidity Wireless Radio Modem Auxiliary Analog Input LCD real time 4 key splash proof membrane switch 12 V NiMH battery 10 hrs standard battery continuous AC optional solar panels Max Min TWA STEL 1 sec to 21 weeks 1 sec 1 min 10 min 1 hr adjustable 36 000 data points 1 0 to 3 0 L min RS 232 PC RS 423 Mac PC or Macintosh 6 x 14x 10 in 15 2 x 35 6 x 25 4 cm 12 lbs 5 4 kg 4 to 140 F 20 to 60 C 40 to 140 F 40 to 60 C 95 non condensing use inlet heater 900 MHz U S 868 MHz Euro up to 10 Miles optional 0 to 2 5 VDC 1 channel for alternative meter 24 Environmental Devices Corporation CARBON MONOXIDE CO PERFORMANCE Sensitivity nA ppm in 400ppm CO 30 to 48 Response time too s from zero to 400ppm CO 22 C 225 Zero current ppm equivalent in zero air lt 3 Resolution RMS noise ppm equivalent 21 5 Range ppm limit of performance warranty 1 000 Linearity ppm CO error at full scale linear at zero and 400ppm CO 40 Overgas limit maximum ppm for stable response to gas pulse 2 000 LIFETIME Zero drift ppm equivalent change year in lab ai
20. 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 F Sensor ID Particulates Range 0 to 20000 uG m3 Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave 0 64 75 107 9 UGm3 7 0 00 C000 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 ais je Do a 0 A 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Relative Humidity Range 0 to 100 E Particulates Sensor ID Min Ave Max Std Dev Hi Limit Above Hi Lo Limit Below Lo 14 48 C 0 00 L000 EE Relative Humidity U A 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Page 2 40 EPAS Environmental Devices Corporation Environmental Report Start 1 28 2011 12 39 26 PM End 1 28 2011 4 13 37 PM Collected by Allan Logger ID 201101 Record Count Temperature Range 40 to 140 Deg F Sensor ID Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave 71 39 Deg F 71 000 _ 00
21. 7 29 28 18 27 34 26 63 26 39 25 69 24 96 24 51 23 95 23 63 23 57 23 18 22 62 22 34 22 1 21 28 21 04 20 59 108 93 108 97 102 23 102 23 102 23 102 23 102 23 102 23 102 23 Part 21 14 13 25 20 19 19 20 15 20 21 22 20 25 27 22 24 31 24 24 29 31 22 26 25 24 25 24 24 24 11 12 10 12 10 11 RH 13 13 14 14 14 14 13 13 13 13 13 13 13 13 13 13 14 13 13 13 13 13 13 14 14 14 14 16 16 16 16 13 14 14 14 14 14 14 14 14 Temp 71 7 71 7 71 7 71 7 71 6 71 6 71 6 71 6 71 5 71 5 71 5 71 4 71 4 71 4 71 4 71 3 71 3 71 3 71 3 71 2 71 2 71 2 71 2 71 2 71 2 71 2 71 2 71 3 71 4 71 4 71 3 71 4 71 4 71 4 71 4 71 4 71 4 71 4 71 3 71 3 VOC O000000000000000000000000000000000000000 Pwr 12 3 12 3 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 2 12 12 12 12 12 12 12 12 12 12 12 12 12 PRP RP RPP RPP HP HPP PY HA 12 12 12 EPAS 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28 11 1 28
22. 8 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Carbon Monoxide Sensor ID Range 0 to 100 ppm Max Std Dev Hi Limit Above Hi Lo Limit Below Lo ppm C 0 00 _____ 0 00 EE Carbon Monoxide 0 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Nitrogen Dioxide Range 0 to 5000 ppb Sensor ID Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave Co pa 5754 Pe ___ 000 ___ 0 00 800 750 700 650 600 550 500 450 400 350 300 250 200 150 100 50 BB Nitrogen Dioxide i Ko ES ps NE 12 39 26 12 51 26 13 03 27 13 16 27 13 29 27 13 42 26 13 55 26 14 08 26 14 20 26 14 33 26 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 01 28 2011 Page 1 EPAS EPAS Environmental Devices Corporation Environmental Report Start 1 28 2011 12 39 26 PM End 1 28 2011 4 13 37 PM Collected by Allan Logger ID 201101 Record Count i i Sensor ID E Nitric Oxide Range O to 100 ppb Max Std Dev Hi Limit Above Hi Lo Limit Below Lo Min Ave Co 11 61 1089 26 93 ppb 0 00 J sd 0 00 H Nitric Oxide 0 NL i 12 39 26 12
23. Before moving the system or disconnecting any sensors Push the Function button If needed use the scroll buttons to select function LOG on Push the Enter button DO NOT STOP LOGGING if you cannot upload data before you start another ses sion oe a ALARMS To set alarms Connect with the HazScanner software Push Set Alarms Enter High limits for any sensor you want to trigger the alarm No 1 Push Turn Logger Alarms On No 2 Push Set All Logger Alarms No 3 See the Alarm section of the Software chapter for more details DO NOT TURN THE SYSTEM OFF after setting the limits alarms ee a ee E Layout Logge ms View As aF m Preview e me e e re e Alarms Ee Clear All Limits All Limits Clear Logger Alarm Clear Logger Alarm Alarm Logger Number Header ID 9601 52 Particulates uG m3 m Logger Alarm Atomic Radiation con int T High Limit 339 PAPAS ns re Res EPAS I2 Environmental Devices Corporation 8 On logger using the function key you can scroll and set Alarm Reset which if the alarm has been triggered will turn it off if the condition returns it will go off again You can also set Alarm Status from 1 which is on to O which is off This will turn all logger alarm functions in the logger off or on 9 The logger alarm will turn off after 30 minutes to conserve power Use Alarm Status to r
24. Environmental Devices Corporation EPAS Manual Environmental Perimeter Air Station V 3 apr m um Rs Jz sta aa E gt ESSE ee LIST AT LS For Window PC and MacOS EPAS Environmental Devices Corporation TABLE OF CONTENTS Setup Introduction Tripod Solar Panel and Battery Alarm Wind EPAS Peripheral Sensors optional Computer Specifications Installation EPAS Features Operation Datalogging On Datalogging Off Alarms Power Consideration Particulate Sensor Calibration Reprogram Logger Software CONNECTING TO HazScanner Upload Data View Current Data Alarms Advanced VIEWING DATA View Uploaded Data EPAS o O O WA N A KR A NS do 10 10 10 I2 I2 I2 13 13 14 15 15 15 16 16 17 I8 18 I8 Environmental Devices Corporation Reports Navigation Find Troubleshooting Having trouble connecting Creating a report Power Off Quick Start Sheet Install Software Start EPAS Specifications EPAS Overview Carbon Monoxide CO Carbon Dioxide CO2 Nitric Oxide NO Nitrogen Dioxide NO2 Ozone 03 Particulates Relative Humidity Sulfur Dioxide SO2 Temperature VOCS Wind Direction Wind Speed Air Velocity Atomic Radiation ELF Light Intensity Sound Sample Reports Data Export Sensor report Cover Average period Report Contact EPAS 20 21 21 22 22 22 22 23 23 23 24 24 25 26 27 26 29 30
25. Find icon e You can then enter dates 1 1 2001 3 1 2001 e You can enter a known header e You can them Perform Find Constrain Found Set or Extend Found Set e If you enter data in 2 fields when you do a find it acts as an and statement e entering 1 1 2001 3 1 2001 in the date field and 63 in the header field will only find records from header 63 during that time period e You can use the New Request button and the find will act as a or find e you enter 1 1 2001 3 1 2001 in the date field e Push the New Request button and add 63 in the header field and the find will include all records either during 1 1 2001 3 1 2001 OR made with header 63 e Finds can be useful to group multiple uploads together for 1 report but usually option 1 will give all the data from 1 dataset From the Data window you can push the Export Data button this will export a tab delimited data file with a full header You can print this or import the data into Excel delimited data option and start on the row with the sensor names EPAS 19 LS REPORTS Environmental Devices Corporation e Select Report from the menu bar e You can select an Average period for your report from the drop down list in the Report Ave field e Then Push one of the buttons Sort Daily Report Average Report e The Less Detail will now show the summary detail oo m ne PRIE Cem Pi ot tente da Ps ann Hari ssa 203 Copy Li Hates
26. Sensitivity Response time Zero current Resolution Range Linearity Overgas limit LIFETIME Zero drift Sensitivity drift Operating life ENVIRONMENTAL Sensitivity 20 C Sensitivity 50 C Zero 20 C Zero 50 C CROSS SENSITIVITY HS NO Cl SO CO H C H NH CO 4 KEY sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity Temperature range SPECIFICATIONS Pressure range Humidity range Storage period Bias voltage Load resistor Weighi Vee EPAS nA ppm in 40ppm NO too s from zero to 40ppm NO ppm equivalent in zero air RMS noise ppm equivalent ppm limit of performance warranty ppm error at full scale linear at zero and 40ppm NO maximum ppm for stable response to gas pulse ppm equivalent change year in lab air change month in lab air monthly test months until 80 original signal 24 month warranted output 20 C output 20 C 40ppm NO output 50 C output 20 C 40ppm NO ppm equivalent change from 20 C ppm equivalent change from 20 C measured gas 20ppm H S measured gas O 10ppm NO measured gas 10ppm Cl measured gas 10ppm SO measured gas 400ppm CO measured gas 400ppm H measured gas 1000ppm C H measured gas O 20ppm NH measured gas 5 CO 4 ae kPa rh see note below months 3 to 20 C stored in sealed pot mV working electrode above gro
27. Shaft beryilium copper fully hardened Bearing modified Teflon self lubricating Boot protective PVC sensor terminal boot included Terminais brass EPAS Environmental Devices Corporation AIR VELOCITY The Anemometer utilizes a rotary valve movement to measure both high and low air velocit ies The meter is capable of providing multi functional air flow measurements see separate operations manual when connected via the signal cable to the HazScanner set meter to ft min scale to correspond with logger calibration and repeat results consistent with ASHRAE convention ATOMIC RADIATION The atomic radiation sensor is a simple Geiger counter that responds to alpha beta and gamma radiation Alpha radiation is easily blocked so care must be taken that nothing comes between the air being measured and the mica detection window When an ionizing particle passes through the window it is detected by a Geiger Mueller GM tube a cylindrical tube with a sealed gas and a thin central wire that is held at a high voltage When radiation interacts with the tube it will produce an energetic electron that is then counted The output is the number of electrons detected over a period of one minute E LF Radiation in the o 200 mG range The ELF sensor utilizes a single axis probe before plac ing the probe at given location the probe must be oriented along each axis X Y and Z to determine the maximum reading and then left in that position for t
28. d This is one of the most powerful features of a database It is worth spending a little time and learning how to find records you want Multiple finds constrained finds extended finds O a ee er m ve ce enere eus na tome ma en n Qo a m o cs and special characters Operators are all features you should become comfortable with EPAS e Saved Finds Your saved and recent finds are here If you click and hold the arrow on the find icon e Constrain Found Set Performs the current Find in the current found set only Re moves them from the Found set e Extend Found Set Performs the current Find in the omitted records only Adds them to the Found set e Add New Request Creates an OR find finding both Allan and David e After performing a find you use Omit Record to remove a single record from your found set or Show Omitted Only will switch you to the omitted records found set e When using the Find tab on the summary screen DO NOT select Find Mode A script does the find for you 2I Environmental Devices Corporation TROUBLESHOOTING HAVING TROUBLE CONNECTING 1 Are both computer and Haz Scanner system turned on 2 Is the communications cable securely fastened to both devices 3 Have you installed the necessary software if you are using a serial to USB adaptor on either a Macintosh or a PC 4 Did you have the USB to Serial plugged in before you started the soft
29. d remove and grease the impactor The impactor is located inside the Impactor sleeve Remove Impactor by pushing up with pencil Use just a small amount of Impactor grease P N IG 105 Remove any excess before placing the impactor back into the sensor EPAS 13 Environmental Devices Corporation CALIBRATION 0 An o gt i O O O Onna anara MS CT Fit a i i atin TU D a ET mous Cat Es 7 ab lt er vee eee e e e es E T Replace brass tone isto sets Le rms screw 2 with barb a IE CC TE nvironmemal Report eos Geert STT 122028 PM Er LOEB 41537 PM a bd Dy Aa o To calibrate the sensors e Turn logger pump off e Remove brass screw and put calibration barb in Connect zero air or cal gas Ozone sensor is located on the right side above the connectors Connect to the HazScanner when not data logging e Create a New Header e Go to the ViewLoggerSensorOne layout e Use the button next to the sensor to zero 1 or Span 2 e Always zero or set low point first e When you select Span a sensor you can set the Low point or High point for calibra tion figure 1 1 When you select the low point the sensor spans are adjusted to keep the slope of the calibration curve the same When you set the high point the slope is readjusted to the new reference Always set the low point first when doing a full cali bration e Wait 5 minutes or more until the sensor value s
30. e 1 m s to 96 m s 2 2 mph to 214 mph highest recorded Instrument compatibility controllers or loggers requiring a square wave signal Output signal Signal type e square wave signal from open collector transistor e external pull up resistor required e frequency proportional to wind speed Anemometer Transfer Function m s Hz x 0 765 0 35 miles per hour Hz x 1 711 0 78 Recommended load resistance e output sinks up to 20 mA e 1500 Ohm typical pull up resistor for 12V e 250 Ohm minimum pull up resistor for SV Calibration calibrated version available Output signal range 0 Hz to 125 Hz highest recorded Response characteristics Threshold 0 78 m s 1 75 miles per hour Distance constant 63 recovery 3 0 m 10 feet Moment of inertia 68 x 10 S t Swept diameter of rotor 190 mm 7 5 inches Power requirements Supply voltage 5 V to 12 V DC Supply current 9 mA max Installation Mounting onto a 13 mm 0 5 inch diameter mast with cotter pin and set screw Tools required 0 25 inch nut driver petroleum jelly electrical tape Environmental Operating temperature range 55 C to 60 C 67 F to 150 F Operating humidity range 0 to 100 RH Physical Connections 4 40 brass hex nut post terminals Weight 0 14 kg 0 3 pounds Dimensions 3 cups of conical cross section 51 mm 2 inches a 8 mm 3 2 inches overall assembly height Materials Cups one piece injection molded black polycarbonate Body housing ts black ABS plastic
31. e background color of the sensor changes from blue to red It remains red until you push the Reset Alarm button on that sensor and it creates a line in the Sensor Alarm list at the top of the screen Adding or changing a limit here does not send it to the logger You must go to the Set Alarm screen and send the new limit s to the logger Logger Alarm If you want to set the alarms in the logger 1 Push the Set Alarm button 2 Push Button 4 Clear all limits and enter what you want the new limits to be 3 Review the limits and change any that need to be changed 4 Button 3 Set All Logger Alarms will reset all the limits in the logger to reflect the limits here Button 5 Set Logger Alarm will just set the limit for the selected sensor Button 1 Turns the master switch either on or off Off will disable the logger alarm 6 Button 2 Clear Logger Alarm will turn off the current alarm in the logger but still If another instance occurs the alarm will go off If could happen right away lt a EPAS 17 Environmental Devices Corporation ADVANCED Use the screen to troubleshoot the system with Tech support It is used to directly send commands to the HazScanner If you have zeroed or set new spans on your sensors Reprogram HazScanner this will overwrite the factory setting and make it possible to turn the system off and have the new spans If the spans in the Span List are
32. elative Humidity Accuracy 10 to 95 RH 3 5 Supply Voltage 9 00 9 29 V mA see SNL on Nominal Output 55 RH at 5Vdc 248 254 v Current Consumption Ic 2 8 4 O mA Temperature Coefficient 10 to 50 C 0 05 0 1 Average Sensitivity from 33 to 75 RH 26 Sink Current Capability RL 33kQ a a Recovery Time after 150 hours of condensation Humidity Hysteresis ee Humidity Resolution Po Long Term Stability T Time Constant at 63 of signal static 33 to 75 RH 5 Output impedance A To Warm Up Time w 200 D At 2m s air flow O1 EPAS 30 Environmental Devices Corporation SULFUR DIOXIDE SO PERFORMANCE Sensitivity Response time Zero current Resolution Range Linearity Overgas limit LIFETIME ENVIRONMENTAL CROSS SENSITIVITY KEY Zero drift Sensitivity drift Operating life Sensitivity 20 C Sensitivity 50 C Zero 20 C Zero 50 C HS NO Cl NO CO H CH NH CO Temperature range sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity sensitivity SPECIFICATIONS Pressure range Humidity range Storage period Load resistor Weight TEMPERATURE Ta 25 C Temperature Characteristics Nominal Resistance 25 C Beta value B25 100 Bo 3600 3730 3800 Temperature Measuring Range nA ppm in 10ppm SO too s from zero to 10ppm SO ppm equivalent in zero air RMS noise ppm equivalent
33. eset HAZ SCANNER fOr EEA Air Quality Monitoring System o Environmental Devices Corpotetion USA Tatar ta A i uso A 1 4 L Entar temp Dir Legging Poer functon POWER CONSIDERATION Charge Battery for 24 Hours The average battery power run time is 20 hours de pending on concentration and alarm conditions The EPAS shuts off automatically when the internal battery voltage level falls below a preset value data collection will cease in order to preserve data integrity Data already collected will be saved If this happens you will need to connect the battery charger before retrieving the collected data Furthermore if you try to turn the system on and the main battery is below 9 6 volts the system will not turn on fully Connect the charger immediately When the external battery pack is plugged into the system the data collection time is quadrupled Recharge this battery when not in use PARTICULATE SENSOR The PM sensor with the HazScanner has the capability to measure 1 0 micron 4 0 mi cron 2 5 micron or 10 micron particle sizes You will find a small cylindrical piece in the Haz Scanner case These are called impactors You can change the particle detection size by physically replacing the PM impactor The PM10 impactor will detect a wider range of par ticle sizes than the PM2 5 impactor or PM 4 0 impactor Impactor sizes are labeled on the bottom of the Impactor Occasionally you shoul
34. ff 0 5V analog output 5V Mechanical Board Size 60 mm x 75 mm Mounting Screw or extrusion slot Fan if required On board ball bearing 50 000 hours Sensor filter On board Options Serial Display Display Connector High resolution 0 5V analog 12 bit Temp RH sensor GPIO option 12C output Display Connector Environmental Operating temperature 0 C to 50 C 20 C to 50 C if enclosed Operating humidity 5 to 95 RH non condensating Calibrated 0 5V Sensor Range output LDL ppm scale Accuracy of Resolution Response Sampling Operating Relative Factory Calibration ppm Time T90 Method AR sn Pesa SM Ea oso 1m ccm oom lt 7s rr r2 scnwc s1005 0 0 5 ppm 0 0 1 vom EPAS Environmental Devices Corporation PARTICULATES e Operation Four key splash proof membrane switch menu driven e Calibration Gravimetric reference NIST Traceable SAE fine test dust S5012103 1 Accuracy 10 to filter gravimetric SAE fine test dust e Sensing range 001 20 0 mg m3 or optional 01 200 0 mg m3 or 1 2000 0 mg m3 e Particle size range 1 100um e Precision 003 mg m3 3ug m3 e Sampling flow rate 2 0 liters minute e Analog output 0 2 vdc e Power Rechargeable and interchangeable battery e Operating temperature 10 C to 50 C e Storage temperature 20 C to 70 C e Humidity 95 non condensing RELATIVE HUMIDITY Humidity Characteristics Min Typ Max Unit Humidity Measuring Range 100 R
35. he duration of the log ging session LIGHT INTENSITY Utilizes a photodiode with color correction filter to measure Indoor Lighting see separate o peration manual when connected via the signal cable to the HazScanner set meter measure ment scale to 1999 foot cable fc range to correspond with logger calibration and report res ults consistent with ASHRAE convention SOUND This sound level meter has been designed to meet the measurement requirements of Safety Engineers Health Industrial Safety Offices and Sound Quality Control in various environm ents This unit conforms to the IEC651 type2 ANSI S1 4 Type 2 for Sound Level Meters Ran ges from 30dB to 130dB at frequencies between 31 5Hz and 8KHz Display with 0 1dB steps on a 4 digit LCD Two equivalent weighted sound pressure levels A and C EPAS 35 Environmental Devices Corporation SAMPLE REPORTS DATA EXPORT EPAS ENVIRONMENTAL REPORT Session location Northeast Session site Medium Town Organizational affiliation EDC Session environment Outdoors Session type Ambient Session environment Session Description Test Logger Serial Number 201101 Logging began on 1 28 2011 12 39 26 PM Logging stopped on 1 28 2011 4 13 37 PM Data uploaded on 1 28 2011 4 15 25 PM Samples were averaged and saved every 1 Minute Report was averaged 1 Hour Total samples in this upload 180 Memory remaining 9776 00 X OX X X X X X W SENSOR UNITS LO LIM HI LIM Carbon
36. inutes You can tell when this is happening because the pump will sound different The self zeroing operation takes a little under one minute During this clean air purge the sensor stores the last valid reading Clean Scrub exclusive granular catalyst NA Ze The PM sensor with has the capability to measure 1 0 micron 4 0 micron 2 5 micron or 10 micron particle sizes TIP If you want to collect data in more than one location make sure you either upload the data in between or leave data logging on If you stop logging you must upload the data be fore continuing Operation Always select you location carefully Setup the system and make sure it is secure Before you start to log data the system is sampling every ten seconds This can be useful to help you find a good location for data collection EPAS 10 Environmental Devices Corporation HAZ SCANNER Air Quality Monitoring System Environmental Devices Corporation USA e v e D 2 o Sampling Disk Logging Power Function Enter Aim it sas ALPS PL OV 74 9 O j Make sure the main power is on 2 Status Lights e Sampling blinks as the EPAS takes samples if it is not blinking something is wrong It blinks every 6 10 seconds when not logging and less frequently when logging e Disk blinks as it writes to the disk e Logging is on when you are datalogging Always upload data before you start a new logging session Turning logging ON will era
37. n Instrument compatibility all NRG loggers Output signal Signal type Analog OC voltage from conductive plastic potentiometer LOK ohms Transfer function Output signal is a ratiometric voltage Accuracy potentiometer linearity within 1 Dead band 8 Maximum 4 Typical Output signal range O V to excitation voltage excluding deadband Response characteristics Threshold 1 m s 2 2 miles per hour Power requirements Supply voltage Regulated potentiometer excitation of 1 V to 15 V DC Installation Mounting onto a 13 mm 0 5 inch diameter mast with cotter pin and set screw Tools required 0 25 inch nut driver petroleum jelly electrical tape Operating temperature range Environmental 55 C to 60 C 67 F to 140 F Operating humidity range O to 100 RH Lifespan 50 million revolutions 2 to 6 years normal operation Physical Connections 4 40 brass hex nut post terminals Weight 0 14 kg 0 3 pounds Dimensions e 21 cm 8 3 inches length x 12 cm 4 3 inches height e 27 cm 10 5 inches swept diameter Materials Wing black UV stabilized injection molded plastic Body black UV stabilized static dissipating plastic Shaft stainless steel Bearing stainiess steel Boot protective PVC sensor terminal boot included Terminals brass EPAS 33 Environmental Devices Corporation WIND SPEED Description Sensor type 3 cup anemometer Applications e wind resource assessment e meteorological studies environmental monitoring Sensor rang
38. nected at any given time NOTE For data from any given sensor to be collected by the system the sensor must be either connected and turned on before starting the HazScanner system or you must press the sense button on the display panel You cannot connect and new sensors while data logging The logger is self configuring and all relevant calibration data and other technical specifications are stored in battery backed memory before each unit is shipped Turning the system on and off has no effect on this data stored in memory however calibration settings are reset to factory settings when the machine is powered off and on Environmental De EPAS 4 Environmental Devices Corporation vices Corp recommends annual factory calibration The system is self zeroing Several of the sensors most notably the ELF meter air flow and light meter and the atomic radiation detector can be disconnected and used independently of the HazScanner system Of course without being connected these sensors will only display data on their built in LCD displays no data is stored in memory for later retrieval The hand held meters are normally mounted on tripod holders Place holders in position before connecting the signal cable to the sensor and HazScanner To disassemble repeat these steps in the reverse order These meters are turned on using their own switch and are powered by 9V replace able batteries See meter instructions for further information Tripod
39. ng Voltage Range 3 0 5 0 V d c Operating Current Constant current operation current range 75 85mA Programmable Output Voltage Output Types Ov to 2 8 volts d c Voltage Ranges Bridge Output Types Ov to Bridge Supply Voltage 0 500 ppm 10 ppm resolution from 0 to 250 ppm then 20 ppm up to full scale O 1000 ppm 20 ppm resolution from 0 to 500 ppm then 40 ppm up to full scale Measuring ranges 9 2000 ppm 50 ppm resolution from 0 to 1000 ppm then 100 ppm up to full scale Resolution O 5000 ppm 50 ppm resolution from 0 to 2500 ppm then 100 ppm up to full scale 0 10 000 ppm 100 ppm resolution from 0 to 5000 ppm then 200 ppm up to full scale To final zero 0 2 of range 1 minute 20 C 68 F lt 30s 20 C 68 F ambient 2 of full scale 20 C 68 F ambient 2 of full scale 20 C 68 F ambient Long term zero drift 1 of full scale month 20 C 68 F ambient 10 of reading up to 50 FSD and 15 of reading from 50 to 100 FSD over the range 20 C to 50 C 20 C to 50 C 4 F to 122 F 8 data bits 1 stop bit no parity 2 8V logic level Standard baud rates 38 400 19 200 9600 User configurable Zero output voltage parameters FSD output voltage Positive or negative going output Sensor zero function Sensor span function DO Weight f grams o EPAS 26 NITRIC OXIDE NO Environmental Devices Corporation PERFORMANCE
40. olt to the lower bracket Tighten top clamp on upper solar panel bracket oe D a Connect the coupling on the wire to the battery Place the wire into the battery box Put the cover on the battery box Slide battery into place Tighten the battery strap Ippa p EPAS 7 Environmental Devices Corporation Alarm 1 Attach alarm to the mast using the clamps Attach alarm cable to panel 2 Line up notch on top of alarm plug to top of panel outlet on the side of the EPAS Wind yh Wind Sensor e a2 1 Remove wind sensor from case 2 Place sensor on top of mast 3 Attach to mast with provided pin 4 Line up notch on top of wind sensor plug to top of panel outlet on the side of the EPAS 5 Push on and tighten EPAS i Environmental Devices Corporation EPAS 1 Turn EPAS on if it is not on It should be started at least 15 minutes before collecting data Also turning it off resets alarms limits and spans 2 Scroll through the display and check sensors 3 Make sure the Wind Status is on if the wind sensors are connected HAZ SCANNER Nae RER Air Quality Monitoring System SS Peripheral Sensors optional e Air Velocity Meter e Atomic Radiation Meter e ELF Meter e Light Intensity Meter e Sound Level Meter e Solar Irradiance e Precipitation Rain e Heat Stress wet bulb dry bulb temp Computer SPECIFICATIONS Windows XP or Mac OS X 10 1
41. or higher e Hard disk with at least 10MB megabytes of free disk space 10MB of RAM memory PC Only 1 available COMM port port used for connecting a serial device e Mac Only Serial port to USB converter e Serial to USB adapter INSTALLATION e Copy the contents of the CD to your Applications Folder e Make a copy of the folder Uploads and put it on your desktop e Make sure your serial to USB adapter is installed and working EPAS 9 Environmental Devices Corporation EPAS Features Each EPAS system is manufactured according to the customer s sensor specifica tions Although individual systems may have different numbers of sensors attached the software is self configuring and determines which sensors are connected at any given time Plug and Play there is very little you need to know about the data logger in terms of its operation You won t have to set up the sensors on any specific channels or provide any technical data about the sensors The logger is self configuring and all relevant calibra tion data and other technical specifications are stored in battery backed memory before each unit is shipped Turning the system on and off has no effect on this data stored in memory however calibration settings are reset to factory settings when the machine is powered off and on Environmental Devices Corp recommends annual factory calibration The EPAS has an exclusive self zeroing feature and cycles on every 30 m
42. r 20 5 Sensitivity drift Change year in lab air monthly test lt 6 Operating life months until 80 original signal 24 month warranted gt 24 ENVIRONMENTAL Sensitivity 20 C output 20 C output 20 C O 400ppm CO 55 to 80 Sensitivity 50 C output 50 C output 20 C O 400ppm CO 105 to 115 Zero 20 C ppm equivalent change from20 C lt 23 Zero 50 C ppm equivalent change from 20 C lt 4 CROSS Filter capacity ppm hrs HS 20 000 SENSITIVITY HoS sensitivity measured gas O 20ppm HS lt 0 1 NO sensitivity measured gas O 10ppm NOs lt 0 1 CI sensitivity measured gas 10ppm Cl lt 0 1 NO sensitivity measured gas O 50ppm NO lt 50 SO sensitivity measured gas O 20ppm SO lt 0 1 Ho sensitivity measured gas 400ppm H lt 70 CH sensitivity measured gas O 400ppm CoH lt 100 NH sensitivity measured gas O 20ppm NH lt 0 1 KEY Temperature range C 20 to 50 SPECIFICATIONS Pressure range kPa 80 to 120 Humidity range rh see note below 15 to 90 Storage period months 3 to 20 C stored in sealed pot 6 Load resistor Q recommended 10 to 47 Weighi g lt 2 Note Above 85 rh and 40 C a maximum continuous exposure period of 10 days is warranted Where such exposure occurs the sensor will recover normal electrolyte volumes when allowed to rest at lower rh and temperature levels for several days EPAS Environmental Devices Corporation CARBON DIOXIDE CO SPECIFICATION Operati
43. reate a new header the first time through you have to create a new header A new header should be created if you have turned logging off since the last upload Otherwise the data in the file will not have a time gap If you are not logging and there is no new data in the HazScanner you can use old header or you want to ap pend the new data to the last upload Under the view data section you will be told how to make reports from multiple headers Once connected there are three main functions Upload Data View Current Data which includes setting and receiving alarms and zeroing sensors and Advanced 15 Environmental Devices Corporation Computerized a Community Based Environmental Sampling System UPLOAD DATA 1 Push the Upload Data button 2 Review and finish filling out the Header Data 3 It is important to fill out the header info so you can recognize and find the data later gt 4 Push the blue Continue button VIEW CURRENT DATA Push the View Current Data button If you are currently datalogging this will upload existing data If you have a lot of data in the HazScanner Upload the data before viewing This screen will display the current values average and maximum You can set and view limits here by typing into the Hi Limit or Lo Limit fields The background of a sensor will turn red if it has exceeded a High Limit limit It will stay red even if the value goes down until you press the
44. se all previous data e Power is on when the system is powered 3 The scroll buttons 3 scroll up or down to view the current sensor data If you hold one of the scroll buttons down for 5 seconds the display will loop through all the sensors until you push it again 4 Pushing the function button gives you commands that you can have the EPAS exe cute Log ON Log OFF Wind Status Alarm Reset Alarm Status Push the scroll button 3 to view each option 5 Enter Push this to execute the command selected e Environmental Devices Corporation USA i o e eo o d Sampling Disk Logging Power EPAS II la Environmental Devices Corporation DATALOGGING ON 1 Upload data from the EPAS if you have not done Starting logging will erase all old data Make sure all sensors are connected Push the Function button and scroll to the Wind Status function 1 is on and 0 is off If the sensors are not connected make sure this is off Turn system on 20 30 before starting your session Scroll through the display and verify that the values look reasonable Push the Function button If needed use the scroll buttons to select function LOG on Push the Enter button 10 Scroll down the screen that reads record count It should update after 1 minute 11 DO NOT DISCONNECT or CONNECT any sensors after starting datalogging m Ed O JO DATALOGGING OFF 1 If you are done logeing
45. t Ave period If you want to export a daily average select 24 hours for your average period The Sensor Report button on the More Detail layout will take you to a graphic report with a graph of each sensor with min max and other information all based on the original data This will not change by changing the average period You can add limits here and leave the report and return to generate a report that gives above high limits and below low limits EPAS ano MHasScanmertHEZOL Copy Ci ern PU Amen Mr ua ts Lonpeementenins Paean itens Main Preferences ou Report nvironmenta Report Record Court es we O a i Pyra Was wt Des con Ace Deu Le 2 832 VON STE ISSN S O 20 Environmental Devices Corporation Navigation Script Is Paused Continue Cancel TR om im JE ER See a Sos Lg A ia Computerized EE Enwronmena E Sampling EG System 1 Main Menu buttons Use these whenever possible 2 Action and navigation buttons 3 Blue Continue button gives time to input data before the software continues 4 Zoom makes things fit better on your screen Arrows take you from record to record 5 The Layout Menu A quick way to go to different views 6 The status bar has different options Number of records helps you know where you Find are Logger Logger Sensors or Data The Preview button show how things will look when printe
46. t will not be available START EPAS Step 1 Battery must be fully charged LED Green and System turned on at least 15 min utes prior to use Connect to battery charger if necessary Step 2 To view sensor data on EPAS display press up and down arrows to scroll through sensor list Scroll through and see if values are as expected Restart or check connections if needed Step 3 To view sensor data on EPAS display press up and down arrows to scroll through sensor list Scroll through and see if values are as expected Restart or check connections if needed Step 4 To collect data execute logging on function from display panel by pressing func tion button and then press enter button This will erase all previous data Upload old data if wanted Do not select Log On if you have data you want and have not uploaded Step 5 When done execute logging off function from display panel by pressing function button and then enter button OR by computer using serial cable and HazComm software Step 6 To upload data connect to computer and using the HazComm software select Up load Data Step 7 To generate graphs and reports by computer refer to Hazcomm manual Note If you are connected to a computer and software use the commands from the soft ware DO NOT PUSH BUTTONS ON THE EPAS SCREEN EPAS 23 EPAS EPAS Environmental Devices Corporation SPECIFICATIONS OVERVIEW Sensor Particulates Particulates 90
47. tabilizes 3 e Enter the value of your calibration gas in the dialog field figure 2 1 Push set span e The current sensor value will appear in the current field 3 It can take 30 seconds for the the sensor to stabilize Do not turn the system off it will reset to factory spans CS e To make your new span permanent reprogram logger and select the new span options EPAS 14 Environmental Devices Corporation REPROGRAM LOGGER From the Advanced layout select Reprogram HazScanner This will make any calibration spans that you have made permanent It cannot be undone see Advanced chapter below SOFTWARE From the Main Screen you can either connect to the HazScanner or View Old Data which views generates and print reports While connected you should not open old data See chapter Quick Start Sheet for installation of the software pg 23 A Computerized Environmental Community Based corporation Environmental Sampling System CONNECTING TO HazScanner To connect 1 PEPE ee EPAS Turn the EPAS on and connect the serial cable or USB to serial adapter to the RS 232 port on the left side panel of the EPAS Your USB to serial adapter needs to be connected before starting your software Make sure the correct Port is selected on the Preferences Screen Connect the HazScanner to your computer Press the Connect button You will be asked if want to use the the current Header or c
48. und Q for optimum performance g 500 to 750 lt 10 O to 1 lt 0 1 100 et 10 200 lt 0 4 lt 5 gt 24 65 to 85 102 to 115 lt 0 5 3 to 6 lt 30 lt 5 lt 5 lt 3 lt 0 1 lt 0 1 lt 0 1 lt 0 1 lt 0 1 20 to 50 80 to 120 15 to 90 6 300mV 10 to 47 lt 2 27 Environmental Devices Corporation NITROGEN DIOXIDE NO PERFORMANCE Sensitivity LIFETIME nA ppm in 10ppm NO too s from zero to 10ppm NO ppm equivalent in zero air Response time Zero current Resolution RMS noise ppm equivalent Range ppm NO limit of performance warranty Linearity ppm error at full scale linear at zero and 10ppm NO Overgas limit Zero drift Sensitivity drift Operating life ppm equivalent change year in lab air Change month in lab air twice monthly test ENVIRONMENTALSensitivity 20 C output 20 C output 20 C 10ppm CROSS SENSITIVITY KEY Sensitivity O 50 C output 50 C output 20 C O 10ppm Zero 20 C ppm equivalent change from 20 C Zero 50 C ppm equivalent change from 20 C H S sensitivity measured gas O 20ppm H5S CL sensitivity measured gas O 10ppm CL NO sensitivity measured gas O 50ppm NO SO sensitivity measured gas O 20ppm SO CO sensitivity measured gas O 400ppm CO H sensitivity measured gas O 400ppm H CH sensitivity measured gas 400ppm CoH NH sensitivity measured gas O 20ppm NH3 sensitivity measured gas
49. ware 5 Have you tried restarting the Haz Scanner and or rebooted the computer 6 Go to the Advanced screen and send D and see if the date comes back CREATING A REPORT 1 Make sure you are not connected to the logger 2 Check the Header ID in the Header list layout and make sure there is data for it and that it is correct header that you want to view You can also do a find in the data win dow to find the dataset you want 3 Make sure you have sorted the data using the Sort button or the menu POWER OFF If logging has stopped and the indicators are off you have probably drained the battery such that logging has been disabled Place the power switch in the Off position and im mediately connect the charger to the system Wait 45 minutes before trying to connect with the charger connected EPAS 22 LS Environmental Devices Corporation QUICK START SHEET Start by collecting a small amount of data and then generating a report If you are having problems please contact technical support personnel who will be happy to get you up to speed E mail Techsupport hazdust com INSTALL SOFTWARE Step 1 Copy the contents of the CD to your Applications Folder Step 2 Make a copy of the folder Uploads and put it on your desktop Step 3 Make sure your serial to USB adapter is installed and working Note Always make sure your USB to serial adapter is connected before launching the HazScanner software Otherwise the por
Download Pdf Manuals
Related Search