User Manual
Contents
1. No means backlight is switch off and Yes it is switch on In this last case battery life is reduced by about 15 Brightnes Information on origin of manufacture and dates of last and next audits By pressing and keys you can Choose language French or English About French About English V During measurement Irradiance Once switched on the instrument measures and displays twice a second the instantaneous value of solar power or irradiance in W m2 This value gives information to users about sunshine local conditions Display Functions e Solar power W m2 Reset minimum and maximum values e Maximum value Pu Activate pause function Minimum Value e gt M Continue measurement Energetic exposure Radiation exposure or global irradiation The instrument measures twice a second the irradiance and displays it while memorizing minimum and maximum values From these data it calculates and displays the measurement duration average value Radiation exposure or global irradiation From start screen the operator have access to energy measurement over a period controlled by timer and clock he proceeds as follows 1x Inst Access to exposure measurement and in sunshine control Irr Measurement is not launched yet 1x ES Launch of the energy accumulation in Wh m visualized by the On pictogram gt w which flashes The chronometer starts it indicates seconds minutes hours2. User Manual INSTRUMENTS Pressure Temperature Humidity Air Velocity Airflow Sound level Solarimeter SL 200 Table of contents 3 Opera sa dan 5 Keyboard presentati socs eese piu C104 32 aa REN EA ERR RNA NR QUEE T VER DU ua DUE T ER AR VER Rd UR P rE uA eU 5 Three groups Of DA 5 IV SONO a 6 Brio NUNES Ss rerun A ETE E A A E E E EAA 6 A DOUC aroraa T UR 6 V During measurement 25555243 99 9 242 SMITIAE eini PERREXRORE AT VI RM 6 PRAGIANCO sb asaisvccaniew REA OQ V VES I CUT VENDUE DU IRA DUOC EI bea Vaio rbd va eid aUe tues ANTH UO a VAN RA A DDUN A Mace a 6 Radiant exposure or irradiation xc vn aves eaa Que VEU rid o ts DES VeL P CE VERE UK Soror CV NI DIS sacs PRU ds Er PS 7 VI After measurement isses o vato ees mox aoo UE PRESE SECEIS aves RUE eve Ex Vi Ov eV eva 7 Data FACING su ie ana ERE VYAT EET SEIS S VE CENTERS EVE VADE T EY TA A aaO US PER Erud UPS RE OVEM E UV 7 Stored data reading essoss suus skis da veu eoo PRRARI eT er Usu den doas Quedu uro bu da pU duE Se RA UN SE EUM UN ET 8 Data QV AVUACION e a rr Pr 9 New measurement Resetting MEMOTY cccccccccccccccccsccceccccscccessccescceccescescescescescescesceees 9 VIL s Operating TOM Ves e n EE E TA REERS PERIERE EPENE RERUM RS EEEEY 10 OVA cososisosubesa wi aa uA VER RV REVEVVE ERE VLDE ULUEEN PRIV wine Suddaa sate bopVEET UMP M PELPUT CE ODE UEd a dus 10 SENSOF OFAN assa na dir S 10 POWO EET Mr 10 Valla MANN a a a
3. rmm ea eee ing Sp Customized treatment of i txt fila with Excel Em Thy ES For example AM shining PM cloudy Evaluation of the txt file through DL 200 software allows rapid obtaining of tracing time of irradiance and an easy graphic process AM mask effect Many AM PM zl Cloudy For example AR ERE These images can be saved or printed for an integration into the corresponding folder Images are saved in jpg format Complete file New measurement Resetting memory After recording of results in its folder or transfer toward a computer the operator can launch a new measurement Before he imperatively has to erase stored data of the previous measurement From the reading screen please proceed this way 1 1 x Reset A message alerts the operator of a reset of memory backup 2 1 x Reset Memory is erasing visualized by the progress bar Memory is erased the operator can launch a new measurement VII Operating information Over range Although it is quite impossible in very special conditions of reflections concentrated to the sensor a pictogram of exceeded range appears It comes for an irradiance higher to 1300 W m The maximum value will indicate 1301 W m Sensor default Overrange In case of
4. P 10 e paper 10 S C 10 Rb lar CMECKING PET TIT TETUER 11 Batteries and adaptors replaceMent cecccccccccccccccccccccccescccsesceeccessseccsescescseccesscescsecees 11 IX Main SDECINICALIONS ook uices aio ADR CURAR EA VER a eI CER RERO S EC A Le Vibe P 11 STZU0 sa 11 S Old PR T T e TFT 12 Standard refar eNC Onore E E E uev t UE Eve doascauaduve ds qur qd deu E Meu vba e nud ui unita ene 12 X Delivery and PACKAGING sais ss 12 XIs PROCES SONICS sm UV are uk sie E LL M eS VAM IDE Ee DEUS MU 12 Introduction In addition to environmental applications and face to development of renewable energy SL 200 instrument allows to control on test or on site equipment with thermal or photovoltaic sensors Thanks to its big capacity of measurement and storage SL 200 becomes an instrument of control and investigation particularly suited SL 200 instrument is a portable instrument which can measure and display Instantaneous e rradiance or irradiation for spot check measures in W m On a timed duration of measurement Max min values Average value of irradiance Accumulated energy or radiant exposure in Wh m Data are saved when the instrument is stopped or in case of battery failure Its sensor is composed of a strained silicon
5. em 30 x 32 mm Standard reference This instrument is based on recommendations and requirements of the standard ISO9060 1990 Solar energy Specification and classification of instruments for measuring solar radiation hemispheric and direct X Delivery and packaging e SL 200 housing e Silicium sensor and 1 25 metre of cable with mini DIN connector Transport case with foam protection e 3 LR3 AAA batteries e Instructions for use e Calibration certificate CD with Instruction for use of SL 200 instrument and DL 200 software Xl Accessories e Tripod e Fixing kit for solar panels Extensions 5m 10m and on demand Power supply adaptor DRG 100 sensor cable lenght 1 25 m EE plug 5m 10 m extansions OG panels fixation Power adapter with integrated USB plug Photo tripod USB mini USB cable Data transfer m EXPORT DEPARTMENT Boulevard de Beaubourg Emerainville BP 48 77312 MARNE LA VALLEE CEDEX 2 Tel 33 1 60 06 69 25 Fax 33 1 60 06 69 29 NTang SL 200 10 08 B RCS 24 P rigueux B349 282 095 Non contractual document We reserve the right to modify the characteristics of our products without prior notice
6. 4 This screen visualizes a daily graphic display of irradiance values from 0 00 am to 0 00 pm on a scale of 1300 W m maximum Choice of the day is made through arrow keys lt decrements and increments The pictogram appears Press Val key to change the graph and to visualize it Graphic Data transfer Screen 5 Data transfer allows data transfer toward a computer trough USB cable DL 200 software have been previously loaded into the computer see notice of DL 200 Software To access screen 5 from reading screen press to obtaining the screen data transfer Then press USB symbol Once the connection computer detects SL200 instrument on the appropriate port The software allows only the transfer the instrument is still pending It only indicates date and time which can be updated through software DL200 Data transfer Data transfer Pile Forma a File values adopt a text termination txt which is easily exploitable by a Excel SL N 9999 Raw data from the collector spreadsheet for example 08 06 2008 11 10 00 beginning 13 06 2008 13 09 00 end 08 06 2008 11 10 00 0007 08 06 2008 11 11 00 0019 08 06 2008 11 12 00 0021 08 06 2008 11 13 00 0023 08 06 2008 11 14 00 0025 08 06 2008 11 15 00 0025 Data file text format Data evaluation The operator can organize his control or investigation folder by importing txt file in an appropriate spreadsheet Customized treatment of txt file
7. a defective sensor sensor unplugged during the measurement symbols e sk Jeappear and disappear after its proper connection During the dysfunction sequence The chronometer still running correctly it indicates to the operator the real duration of measurement containing the time of sensor default Max min M irradiation values are false Only the energetic exposure is exploitable on the duration of running without sensor default detected by the instrument To remind the operator this default and to keep it into consideration in exploitation of results a pictogram is at the top of the screen for the measure It is also displayed after the measurement Sensor default Power source When the instrument is equipped with alkaline batteries it can operate for 72 hours minimum A symbol informs the user about electric power remaining If battery is low less than 1 bar on the pictogram the instrument stops measuring save current measurement and switches off VIII Maintenance Servicing The SL 200 instrument conception allows a reduce maintenance which consists in changing batteries and cleaning the sensor with a cloth slightly dampened Clock SL200 instrument has a permanent clock powered by an internal battery that is recharged when the device is switched on In case of non use of the device the battery will allow the running of the clock for 6 months After 6 months or at the start of the device if it is displayed a w
8. cell not very sensitive to the thermal changes It absorbs the solar radiation through a diffusor and a correction filter The output voltage of the sensor is related to the received radiation SL 200 instrument is mainly an efficient and easy to use instrument with small size it has a large display with a resolution of 64 128 pixels involving a very high electronic technology I General information Measured units SL 200 instrument can process the energy intensity emitted by the solar radiation in a precise place of the earth Expression of the solar energy and associated units Irradiance is the solar radiant flow received by unit area expressed in W m The radiant exposure or global irradiation is the quantity of solar energy by unit area its the product of irradiance by the duration of irradiation expressed in Wh m Solar radiation Among all solar radiations opposite draw SL 200 was designed to measure the sum of direct solar radiation and diffuse solar radiation which constitutes global solar radiation For any application before during and after the installation of solar thermal photovoltaic sensors it is required to control means of measurement to obtain valid and coherent results Means of use of the instrument has at least so much importance on the result than the quality of the instrument It is definitely necessary to take into account the influence of environment in particular 1 Position or direct c
9. day max 03D00H00MOOS First average values and accumulated energy values appear 1x im Switching to second screen to recall max and min 1x Pal Stop of measurement Reset is displayed VI After measurement After a requested shut down of measurement results are saved automatically and systematically presented to the operator before a launch of a new measurement Data reading Three successive screens are displaying by pressing Screen 1 Average of Irradiance M Radiant exposure E on period of measurement Screen 2 Screen 1 minimum and maximum value of instantaneous irradiation Screen 1 Screen 2 Screen 3 Screen 3 Reading of saved data Screen 4 Viewing of graphic display of stored data each day of 24 hours Screen 5 Data transfer toward a computer trough USB cable Screen 6 Screen of brightness and backlight setting if necessary during reading of data Screen 4 Screen 5 Screen 6 Data stored reading Screen 3 Irr represents the averaged value over a minute with date and time indicated of irradiance E represents the energetic exposure in Wh m accumulated from the beginning of measurement until date and time displayed To facilitate evaluation data user can choose the scanning pitch through the D H M key D for date for hour M for minute then through arrow keys decremented and incremented user displays the searched date Stored data and time e Screen
10. onds Storage Capacity cece 31 days 44640 saved recording points Fast datas download 1000 values second Detection oet ede out of range and sensor default Operating temperature from 10 C to 50 C Storage temperature from 10 C to 55 C Package dimensions 90 x 120 x 33 mm AUTONOMY is sa kann kan more than 72 hours in continuous mode Unlimited with power supply adapter Power supply 3 LR3 AAA batteries Electronic Digital Electronic card Varnish Conformity 0ete in accordance with RoHS directives Solar cell Spectral response sanda aaa aa from 400 to 1100 nm Nominal calibration coefficient 100mv for 1000W m Response in cosine rss corrected until 80 Coefficient in temperature 0 1 C Operating temperature from 30 C to 60 C Humidity dependence ssesses 100 HR UV performance excellent PMMA filter lm ne nec photovoltaic Surface ac IVG ice tinent erts teta einn qe naimac 1 cm2 MALT M Polycristallin silicon RUSO NERONE Translucent PMMA ligu E Polyurethance resine and housing PMMA and polyacetol Cell weight 60 g Cell diienslolls uci patiar eet terat Reed ru
11. orrectly solar cell of SL 200 instrument according to location of solar sensors or supports roof terrace 2 Avoid dark areas present or to come 3 Go away as much as possible from reflecting zones III Operating principle Keyboard presentation When being switched on measurement screen is displayed From this screen the operator has access to three others screens by pressing on keyboard return to measurement screen is obtained by activating a DOG Function keys m Directly associated to text displayed shown above on display they allow measurement setting 4 Key leaves current eal 5 Screen key From measurement screens give access to other screens B 6 On Off key C Instrument offers 3 groups of screens 1 Screens during measurement 2 Reading screens after measurement Irradiance Irradiation average accumulated energy Min Max value Min Max instantaneous irradiation 3 Setting screens Irradiation average accumulated energy Min Max instantaneous irradiation reading of memory and graphic display Brightness About IV Setting Accessible from the principal measuring screen by successive pushes on the key eB those different screens allow setting of the instrument They also inform users Brightness To optimize display reading the operator can 1 Adjust brightness by pressing and function keys 2 Backlight LCD display for a better reading in a dark place
12. rong time eg 00 00 it means that it is necessary to recharge battery owitching SL200 instrument for about two hours allows its recharge Important The correct resetting of the clock is made through a computer and the DL 200 software cf instructions for use of DL 200 software Regular checking Like most measuring instruments it is strongly recommended to regularly control and calibrate SL200 Return to the manufacturer each year will provide necessary metrological traceability Batteries replacement adaptors Batteries To replace batteries open the back hatch and insert the 3 new batteries of type 1 5 V AAA LR3 inside Warning respect meaning of batteries If storage is very long remove batteries Adaptors Depending on the conditions of measurement there are several possibilities of power supply of SL200 Connecting to the USB plug of a computer USB adapter type Medium capacity battery pack High capacity battery pack Cf accessories Note when using with an external power it is recommended to remove batteries from SL100 An internal protection however allows to secure all if you forget it IX Main specifications Solar irrigation measuring range from 1 W m to 1300 W m Energetic exposure measuring range from 1 Wh m to 500 kWh m Frequency of the measure 2 s ACUTA ss 5 of measurement Calculation frequency W m 1 min average on 60 sec
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