NRF-30 User Manual
Contents
1. for information on the rack for storage dosimeters 3 Try to turn OFF amp ON the dosimeter if you encounter technical problems See the Troubleshooting Table if not recovered 4 The dosimeter NRF30 cannot be reset by inserting the plug pin Option if the reset mode setting of dosimeter is OFF In this case please reset the Dosimeter through the Dosimeter Setting Device TN514629i 7 31 4 Descriptions of Parts and Functions 4 1 Part names 1 Buzzer 2 LED RED 4 Battery cap O EOINLO Front view Side view Rear view Calibration 7 Glip 11 Label 8 Power ON OFF Jack 9 Communication port Bottom view 10 Plug pin TN514629i 8 31 Functions 11 12 13 Buzzer Sounds the alarm buzzer sound check low battery level LED Red type Light Emitting Diode LCD Liquid Crystal Display Indicator Displays the dose set dose value operating time etc and can read directly as 1cm dose unit Sv or rem Battery Cap Seals the battery compartment Mode Switch Select desired display mode with this switch Accumulated Dose mSv or mrem or Dose Rate mSv h or mrem h Point of Calibration Shows location of calibration point Sensor position Clip To fix the dosimeter on the pocket or on the band Power ON OFF Switches power ON and OFF After 2 seconds from inserting a dosimeter to the dosimeter rack power turns OFF By pulling out it turns ON Communication Port IR The communic2. 8 4 5 Angle of incidence for Cs in Free air 29 8 5 Ambient temperature sssssccsssssscsssessscssqusssssunsscenvunsssnrnnntsssqanssrerqnnssserqnstsrrtens 29 3a SADDONEO A c E IO MC Hc MEM NCC HN DEIN PN Kj KO I OE 30 9 1 Troubleshooting Table ssssscceessssssscesssenssssesssennssscessennssssensqnnsssserssnnnssstttss 30 e PDE aaan T 31 TN514629i 4 31 1 Overview The Electronic Personal Dosimeter NRF30 hereinafter referred to as NRF30 is designed to provide measurement of personal dose equivalent of external exposure to radiations hereinafter referred to as dose The Dosimeter NRF30 measures gamma dose and indicates each preset dose threshold alarm threshold will be audibly alarmed if reached Using the Dosimeter Setting Device and a PC you can write PC edited values to read measurement data trend from the Dosimeter NRF30 via communication with the device If worn tight to the body energy characteristic of the NRF30 series enables direct reading of dose equivalent at the depth of 1cm unit Sv or rem 1Sv is equivalent to 100 rem You can switch Sv and rem units through the Dosimeter Setting Device Default setting of NRF30021 LIL11YY and NRF30021 LILI2YY are Sv and rem respectively TN514629i 5 31 2 2 1 Product package 1 The Dosimeter NRF30 2 Option Battery CR 123A Plug pin 2 2 Product type code Product Overview 1 Clip includ
3. User s Manual Electronic Personal Dosimeter For Gamma X ray NRF30 Direct Scientific www drct com tel 310 589 0601 email sales drct com HS 1N514629 1 31 Fuji Electric Co Ltd Introduction Thank you for purchasing the Electronic Personal Dosimeter NRF30 Hereinafter described as the Dosimeter by FUJI ELECTRIC CO LTD The User s Manual is organized to provide descriptions of parts functions and operational instructions for optimal use Please make sure that you read this manual carefully before operation In the event of product malfunction contact your Fuji Electric authorized customer service representative In order to ensure prompt service please provide precise details of the problem and its evolution along with the model and serial number A photo or drawing would enhance understanding and would be greatly appreciated Do not repair or attempt to repair the Dosimeter through any unauthorized service providers Such actions may void the warranty by Fuji Electric Co Ltd 1N514629 2 31 HANDLING PRECAUTIONS Please read the following handling precautions to ensure that you use the Product safely and avoid injury damages Please read this User s Manual carefully to understand all the precautions before using the Product MJ Measures or Precaution The Dosimeter is a precision instrument do not drop it or subject it to impact Keep the Dosimeter in a plastic bag for protection when us
4. ated dose alarm in this case audible alarm does not activate and only AL and OVER are blinking One second interval alarm sound does not activate in this case TN514629i 16 31 5 Battery Replacement 5 1 Battery replacement Follow these steps to replace the battery E 1 Insert the plug pin Option to turn the dosimeter off 2 Unscrew the battery cap using a coin 3 Replace the battery Insert a new battery in the compartment correctly 4 Close the battery cap using a coin till the lima O ring is disappeared Plug pin i i Option An O ring is consumables please change the O ring every 2 years or the when of battery replacement recommend The information of the O ring purchase please contact our agency 1 When replacing battery make sure to turn off the dosimeter by inserting the Plug pin 2 During replacement align the battery polarity correctly 3 Use only CR123A battery in 3 0 V 4 4 The battery voltage is checked on electrodes of CR123A by using a ordinary voltmeter Becase of a load resistance in the dosimeter in some cases the measured voltage is higher than the voltage during the operation 1N514629 17 31 5 2 Attaching and removing a clip Follow these steps to replace the battery Removing a clip Pull up a clip as shown fig 2 with pushing the hook arrow pointing toward as shown fig 1 Fig 1 Attaching a clip Attach the circled area of a cli
5. ation port with the setting device of an exclusive use Plug pin For power on or off of the dosimeter If multiple dosimeters are used dosimeter rack is recommended for storage Label Type number Serial number and the date of Manufacture are mentioned Maximum dose rate during use is transmitted to a dosimeter reader or a dosimeter setting device Stores maximum 600 records of trend data and maximum 500 records of access data 1N514629 9 31 4 22 Display function LCD Indications Normal mode Dose Type Unit of Accumulated Dose x Or Dose Rate HP10 12 12 34 5678 Accumulation time mode Time Accumulated Dose a Dose or Dose Rate Decreasing time mode Remaining Time Alarm mode Dose Type Unit of accumulated Dose or Dose Rate PAL HP10 uSv h sar 12 34 9999 Alarm Indicators Accumulated Dose or Dose Rate Accumulation time mode Operating Time Decreasing time mode Remaining Time TN514629i 10 31 4 3 Buzzer function 4 3 1 Audible signal Audible signals sound under the following circumstances Signal beep Starts when Beep pattern ON OFF The dosimeter is turned on Beep lt gt 30 msec The dosimeter is turned off Contact to external The dosimeter is set at the setting device or No sound device a rack Data transmission Successful completion of data transmission No sound Setting value In the dosimeter are changed Beep Usi
6. ctivit FUJITARO 3 sec press Normal Mode switch mode 2 short press 5 short press AL HP10 mSv 9 30 9999 3 sec press Normal pera mode 2 10 sec inactivity short press Mode switch E HP10 uSv 10 sec inactivity E 9 30 9999 3secpress Normal Moge swin 7 mode 2 EL mSv h 10 sec inactivity 9 30 9999 3 sec press Normal ie HP10 uSv h short press 10 sec inactivity 3 sec press Normal mode 2 10 sec inactivity 9 30 9999 Mode switch short press S01 V 104 3 sec press Normal short press Mode switch mode 2 10 sec inactivity AL TEST 3 sec press Alarm 6 short press Mode switch 5 sec 5 Short press press in 3 seconds 6 LED is also activated Accumulated dose User s name Hp 10 Alarm threshold Cumulative dose Hp 10 Pre alarm threshold Cumulative dose Hp 10 Alarm threshold dose rate Hp 10 Pre alarm threshold dose rate Dosimeter s software version Alarm test Buzzer test 1N514629 21 31 Normal mode 2 HP10 uSv 9 30 Mode switch 3 Sec press HP10 uSv h 9 30 Mode switch 3 Sec press Hp 10 Accumulated dose short press Hp 10 dose rate short press 1N514629 22 31 No Item Display Remarks Accumulated time ln case of the setting is 9 30 The time alarm will HP10 0 be activated when 3 Operating time displa
7. d a Y E x I 608 4 i downfo fll ERE een Up left75 5 right75 downg0 t t amp ea rko ae me left90 4 right90 o a down105 t E upt left105 right105 down120 5 up120 left120 lt right120 downiB5 Sp 35s 7 right135 downl50 2 oer up150 left150 gt downlB85 77 4 jp1685 left165 77 E add Tight165 180 180 8 5 Ambient temperature a o 60 CJ t 40 20 n D O m 20 2 40 D 60 LE A a 20 10 Ni 10 2l a 40 al Bl Ambient temperature C 1N514629 29 31 9 Appendix 9 1 Troubleshooting Table ErmorNo POSSIBLE CAUSE SUGGESTED SOLUTION E04 Communication error E06 Detector function error E81 E82 E83 E89 etc error 1 Communication distance is too far 2 Communication port is dirty 3 IC circuit parts malfunction 1 IC malfunction 1 RF Module malfunction 2 Additional Device malfunction 3 Communication Error 1 Set the distance between Communication port of the Dosimeter and the Setting Device within 5 cm Also note that these windows are face to face 2 Clean IR communication window with soft cloth 3 Contact our agency 1 Contact our agency 1 Contact our agency 2 Contact our agency 3 Set the distance between Communication port of the Dosimeter and the Setting Device within 5 cm Also note that these windows are face to face C
8. d Maintenance Check the Dosimeter as specified below to ensure quality performance 7 1 Joint line of the battery cap Crack to the dosimeter The surface is clean Battery cap With O ring Indication error calibration Check ah ai i Visually check the joint line When to check Before use and after replacement battery Check purpose To avoid contamination of the Dosimeter by moisture or dust Visually check the joint line When to check Before use and after replacement battery Check purpose To avoid contamination of the Dosimeter by moisture or dust To avoid deteriorations of the capabilities in a waterproof and a resistance of radio wave Wipe the dosimeter surface with dry cloth or soft brush Also wipe the communication port When to check After use in environment where dust chemical fumes and etc are present Check purpose To prevent operation mistake Recommend a replacement periodically When to replace Every 2 years or when replaces a battery Replacement purpose To keep waterproofing To confirm the indication error within 109o to the reference dose equivalent using Cs 137 When to check 1 year or less Check purpose To optimize the dose equivalent management and to avoid exposure accidents 7 2 Consumable supplies Please contact our agency 1 Battery CR123A 2 Battery cap with O ring Order from 1 unit Order from 1 unit TN5146291 The cases
9. ed saSeukoevp oslgtesS Su Uo sogo suitoj O O gua soloo vosfe ouoZs be ves idos dieto E stes sssp busa gos koesto gos A sss sssesessessesssessessees ET TIT M A Radiation measured Gamma X ray Transmission Infrared Battery Primary cell Modification number Normal version Indication plate Japanese English Measurement Accumulated dose Dose rate realtime Accumulated dose Dose rate time constant Unit Sv rem Non Standard specification Standard Other specifications TN514629i 6 31 3 Precautions Attention 3 1 Operational conditions 90 96 or less No condensation otorage temperature 20 C to 50 C Reset through the Dosimeter Setting Device Approximately 85 dB 20 cm Continuously 2880 hours Battery life Using a new battery under normal temperature and no alarm activity Impact resistance Impact from 150cm drop onto a hard wood surface D beusi Alarm 0 5mSv 50 mrem ose thresholds efau y Pre Alarm 0 25 mSv 25 mrem Dose rate thresholds by Alarm 700 mSv h 70000 mrem h default Pre Alarm 70 mSv h 7000 mrem h Overload indication OVER is indicated 3 2 Other requirements 1 See User s Manual Dosimeter Setting Device for information on parameter writing and data reading via the device and a PC 2 If multiple dosimeters are used dosimeter rack Option is recommended See Outline Drawing Dosimeter Rack
10. ed in an environment where chemical fumes splashes steam full of dust and wastes are present Handle the Dosimeter with clean dry hands If becomes tainted clean it with dry cloth Do not place the Dosimeter and metal objects in the same pocket lt may i cause the dosimeter breaking AN Atte ntion Avoid use where with high frequency noise Pay attention when use near the following devices 1 Mobile phone Premises local wireless phone such as lt PHS gt High power transceiver or like kind Microwave oven Radar Welding machine Any other spark discharging or high intensity radio wave emitting devices Especially keep the Dosimeter at least 5cm away from any mobile wireless phones When the battery level is critically low read the displayed value within 10 minutes Use CR123A battery only During replacement align the battery polarities correctly Prior to disposal of the used battery protect exposed terminals with insulating tape to prevent shorting that may cause possible heating rupture or burning Otherwise injury or fire may result Do not throw the Dosimeter or battery into a fire Do not disassemble them Keep distance between the buzzer and ears to avoid the injury Buzzer makes the sound over 85dB Do not use the Dosimeter as a survey meter If a hard impact operating on the dosimeter it may have a crack to the dosimeter In this case it may deteriorate the capabilities in a waterproof and a resistance of radio wave Do
11. ency setting trouble agency 3 Buzzer lead wire is broken 2 3 and 4 Contact our agency 4 Buzzer unit IC malfunction Time indication does not 1 Near the end of the battery s life 1 Replace with a new battery See 5 1 reach an intended value 2 Increase the current 2 Check the proper contacts in the battery consumption compartment and there is no exogenous Low battery indicator 3 The change of the voltage material in the battery case If trouble appears prematurely decline detection level by IC continues Contact our agency malfunction 3 Contact our agency IR communication is unable 1 Communication distance is too 1 Set the distance between Communication far port of the Dosimeter and the Setting 2 Communication port is dirty device within 5cm Also note that these 3 IC circuit parts malfunction windows are face to face 2 Clean IR communication window with soft cloth 3 Contact our agency Crack to the dosimeter 1 A hard impact operating on the 1 Contact our agency dosimeter by dropped or crushed 9 2 Disposal Regarding disposal of this product please follow the rule of your country TN514629i 31 31 Direct Scientific www drct com tel 310 589 0601 email sales drct com FS Fuji Electric Innovating Energy Technology
12. ery Tests on the dosimeter comply with the IEC Standard IEC 61525 1998 and IEC 61526 1998 and JIS Standard JIS Z 4312 2002 Indications on the dosimeter may be interfered by certain factors such as mobile phones vibrations and impacts If a hard impact operating on the dosimeter it may have a crack to the dosimeter In this case it may deteriorate the capabilities in a waterproof and a resistance of radio wave TN514629i 26 31 8 2 Photon energy response Ar fj fj SO 198 I l I I l I I A I I l I I I I I l I I I I I E I A e oe osuodsoiJ 9AI1E 9H EEE EELEE milo mm l mom la om 100 8 3 Dose equivalent rate dependence n a a ere a a a a a a a 4 cm E a l l l l l l l l l L l l l l l l l l l F l l l l l l l l l r l l l l l l l l l c c CJ 10 20 30 ASU uiu 9 JEJ uomneoipu A A A A A A A A A A ASAS o NT SEIS E A SS SS 40 50 E OS 1 E 04 1 E 05 1 E 00 1 E 01 1 E 02 1 E 01 1 E 02 Irradiation dose rate mSv h black circle is simulated data using electric pulses J Open square is experimental data 27 31 1N514629i 8 4 Angular of incidence 8 4 1 For Cs on phantom Anglar of incidence Cs up down Anglar of incidence Cs left rig
13. hes the preset time In case of the setting is 9 30 Alarm Type blink le LED blink mi uSv Accumulated dose or dose rate Operating time blink Decrease time When the remaining time reaches to zero Alarm Type blink LED blink Fe HP10 Sv TIME 0 0 0 Accumulated dose or dose rate Remaining time blink If this alarm and one of the above mentioned alarms activate simultaneously the alarm sound for low battery voltage activates first The low battery voltage alarm sounds 3 times with 2 seconds interval 2sec 2sec 2sec 2sec LED is NOT activated The alarm begins with a 1 min long beep followed by a 1 sec mute After that a 1 sec beep and a 1 sec mute are repeated All beeps go on for preset alarm duration 2 1 min sec 1 sec oso sec 1 sec M oM lee Le LI la sen l sec sec 1 sec I Preset alarm duration LED is activated in 1 sec interval TN514629i 14 31 Detector function E 06 will start blinking if an The alarm begins with a 1 min long beep followed error occurred with detection by a 1 sec mute After that a 1 sec beep and a 1 bd circuit e g an open circuitor sec mute are repeated All beeps go on for preset short circuit with condensing alarm duration 2 MI LED blink c sec sec 1 sec M HP10 i pSv_ ka e E 06 X Alarm Type b
14. ht EM down 5 J 5 1 s r 1112 ae art L ER thang gt Berre P t i n f D 07 t f al Mune Ae Ne Tt l 1 i 1 m 2 27 1 t e 1 I as nuu 1 i 1 E 1 1 1 down90 I k t b 1 9fjem co r d 7 4 1 up90 iS A e t L 1 x AR Pot 1 1 1 d I 1 1 WT OZE O meu D J J D d 1 1 Lens a 79 agan os gt u j 1 1 ka 1 1 qa EI FEN S x r Poo i i k 1 27 e Po PIV A p a o 4 r pan Y I o 1 7 4 Wet kr os o a down105 s x ut UC c Y f Up105 down105 777 i x v xs E e A T p LEN e oe Ji 2X PE y a 4 T E K o Y v Li e o Pa Se down120 KS PL ye up120 down120 S s s N A x x p LA ES gt Maj ov r o A M Y ok s down135 e Up135 down135 LA downi5Q 5 Y er up150 downi50 ITI use up150 dOwWN16597 77 L up165 EL 8 4 2 For Am X ray 56 2 keV on phantom Angle of incidence X ray 56 2keV up down Angle of incidence X ray 56 2keV left righ 0 left 15 100 r right15 left30 7 a I596 p 2 ss right30 LM 0 2 left45 7 o hj 1 3 A Ca right4s s D right60 down5 i D 4 4 right75 4 i fes e i Ts Bum a t poa 200 1 ENT A t fr oboe oe j nos 4 l 0 k i 1 fof i gi
15. lean IR communication window with soft cloth When contact our agency please provide precise details of the problem Note This Iroubleshooting Table is to help you locate only the Dosimeter s malfunctions that occurred during use POSSIBLE CAUSE SUGGESTED SOLUTION SYMPTOM No Indications on LCD Characters on LCD is garbled Backlight does not light when pushing the mode switch 1 Defective battery connection 2 Power switch malfunction or IC malfunction 1 Defective battery connection 2 Power switch malfunction or IC malfunction 1 Power switch malfunction or IC malfunction 1 Check the proper contacts in the battery compartment and there is no exogenous material in the battery case 2 Contact our agency 1 Check the proper contacts in the battery compartment and there is no exogenous material in the battery case 2 Contact our agency 1 Contact our agency TN514629i 30 31 Dose error 1 LCD malfunction 1 and 2 Contact our agency Dose accumulation 2 IC malfunction 3 Confirm calibration constant Please ask us doesn t work 3 Calibration constant trouble how to check the calibration constant Displayed dose is high Displayed dose is low Audible signal doesnt work Assuming the indication display is 1 Clean up the mesh with soft brush Do not normal use alcohol for cleaning If trouble 1 Waterproof mesh is dirty continues after this procedure contact our 2 Frequ
16. link zu TE UP ou sec sec sec 1 sec Preset alarm duration LED is activated in 1 sec interval 2 If the mode switch is pressed in 3 seconds during preset alarm duration the buzzer and LED are inactivated This Alarm Stop Function can switch ON and OFF using a setting device Default setting is ON If you press and hold the button until the audible LCD alarm stops Operating Attention time alarm activates without audible alarm One second interval alarm sound does not activate in this case TN514629i 15 31 Accumulate dose reaches Accumulate dose and dose rate common Overflow a 10 Svor Dose rate reaches a 10 Sv h The alarm begins with a 1 min long beep followed by a 1 sec mute After that a 1 sec beep and a 1 sec mute are repeated All beeps go on for preset alarm duration 3 Alarm Type blink p LED blink 1 min sec 1 sec HM MM Alarm Type blink el l l ul le sec 1 sec 1 sec sec Preset alarm duration LED is activated in 1 sec interval 3 If the mode switch is pressed in 3 seconds during preset alarm duration the buzzer and LED are inactivated This Alarm Stop Function can switch ON and OFF using a setting device Default setting is ON lf you press and hold the button until the audible LCD alarm stops and then dose rate alarm occurs audible LCD alarm for dose rate activates only when AN the dose rate exceeds 10 Sv h Attention As for accumul
17. ng a setting device lt gt lt gt 0 5 sec 0 5 sec Data transmission fled Buzzer test Buzzer test See Sec 6 2 During use 1N514629 11 31 4 3 2 Audible alarms Alarm activations and beep patterns are as follows Accumulated dose has reached Alarm sound generates 50 ms beeps at intervals the preset dose threshold of 150 ms for 3 times in one second 1 Pre ALarm This repeats until exit operation by communicating dose threshold is Alarm Type blink with external devices or turning the power off 2 reached RS AA r jr GAG EPIO o e ERNI y i 12 34 9999 Accumulated dose or dose rate Operating time blink Or remaining time Preset accumulated 50ms 50ms 50ms 150ms 150ms Accumulated dose has reached the preset dose threshold Note In case of pre alarm LED does not light ALarm on blink Alarm Type blink Dose type P4 Fi A e LED blink 12 34 9999 a rr Accumulated dose or dose rate blink Operating time Or remaining time 1N514629 12 31 Dose rate has reached the preset dose threshold Pre ALarm Alarm Type blink Dose type Preset dose rate threshold is reached PAL HIPIO gt KSA II 1234 99991 Accumulated dose or dose rate blink Operating time Or remaining time Dose rate has reached the preset dose threshold ALarm Alarm Type blink Dose type ML ie HP10 TIE may 12 34 9o99 nam m
18. not excessively open or pull the clip to avoid breakage TN514629i 3 31 Contents du Oi EL KEM qI MW EM 5 2a ARONA IS 6 ZAS POUC PA lt A e Po O Rua IR MM MM MM I M M ME 6 22 PIOJUCEIVDEGODAE1 suu oo Eee Me Mesoko vee oko so o En o o DOR DD 6 de erz VillO fc he ee 7 ou OPen LEONGONS Eolo om oo oo o o o o oooo 7 C EEG iade lj IIl D mE 7 Az DESENDUONSONFANSANG EUN CON Saa 8 Al A A 8 4 2 ADISDIGV UNGON OS 10 A BUZZ gim CONO 11 4 3 1 AGADIS SIO NA po o EEG TE SG SCE DIN GEED LO SOO EEG EE o EO EG KO E OL o MTS 11 Be A A 12 ds silicio Replace RU Urn 17 Del IBAale VIEDIACEMEON diran 17 5 2 Attaching and removing a clip nennen nnne 18 6 Operationaliinswucions uri 19 Bal Ahen stant to Use ss wo eo 19 SCENE Viji aleAiki FTP P PTUu E ante nt amt ner ttre ter rrr trctrr 21 oC MNT S dU 1 oer D tr et eS eM gem me Nem meee ee Nao OTe 24 Zi EEEO NN ENEE aT ia E SEE a iene ee ADE DN 25 E Eo doo A TOO OO ODORE Um 25 Pee GOMSUIMADIC SUDION CS EE e ido ado 25 sik oepilezopE ZTRTRTRRRTRTRT TT 7 7 26 Osii CISC alles e zs KO I KE A 26 9 2 dico ae MuR so akoo sv M S aikido 2 99 Dose eduivaleht rale dependen Cesa AR 27 94 SANQUIAFONMCIOEN E ennea 28 SAA For ESO AAA e 28 8 4 2 For Am X ray 56 2keV on phantom oo cece eecescececessecesvecessecesseceeseceeseveveevacervasersasereenas 28
19. p as shown below to the rear side of a dosimeter Make sure to insert a clip perfectly When inserting incompletely a clip comes away and a dosimeter might fall 1N514629 18 31 6 Operational Instructions 6 1 When start to use 1 Unscrew and remove the Plug pin Option Confirm the power is ON one beep and LCD Please entry a new battery CR123A into the dosimeter for the first time use To see Sec 5 1 battery replacement Check items Method of confirmation Audible signal 1 beep Confirm one beep after removing the plug pin Indicated dose value O uSv 0 0 mrem or 0 uSv h 0 0 mrem h Operating time or remaining time Display of operating time hour min or hour HP10 uSv 99 59 O min to 99 hr 59 min Normal display HP10 uSv 0 02 0 0 If Hp 10 is O uSv 0 0mrem Operating time is 2 min HP10 uSv 9999 0 100 hr to 9999 hr 59 Min Abnormal display HP10 uSv sarr 0 02 0 Replace the battery if battery level Is low 1N514629 19 31 2 Select desired display mode with this switch Accumulated Dose Sv or rem or Dose Rate Sv h or rem h Display mode may be changed at any time by using the mode switch 3 Clip the dosimeter onto the chest pocket as shown below UI HERE 1N514629i 20 31 6 2 During use To switch modes for LCD display 1 Normal mode 1 7930 0 Mode switch 3 Sec press Normal mode 2 10 sec ina
20. r poa i eo S A down90 i 4 t 4 left9O poto MS WE 32 o a right90 4 q 2 4 amp 3 1 Ano Ree AT TR a i I 3 1 Ey 1 J 4 1 ae 7 Pes My oes 1 1 D 1 1 1 TL A x VIATIITA eet f ek us AO DIN NC IIR 4n 1 J 1 1 lrs mg O X kuj f r 1 1 PT Loa f mo 1 1 J o pay Man wc TTA LEM ri Rj f 5 1 Act oj E o 247 gt doWn 05 ur X xo cse MIR I IE DP D rupio left105 KIKI S LA se 4 7d right105 x UA E EN i r J X a E i Ax d d h 1 E Mi 7 t k e gt N l ki r x 7 y y TA Li Pact o Y 2 o VA LA A down120 q TA a up 120 left120 S5 ss sa sz right120 ke EP Se Ps DA Es d d Lu PN PL LI AN 7 T E os Y o Lo sos g down135 15 ee up135 let135 2 right135 T 2 j Ml fight150 dOWN165 7 7 L p165 left1 65 1 fght165 180 fans down150 Up 150 let15057 ro us TN514629i 28 31 8 4 3 Angle of incidence for Cs in Free air Anglar of incidence Cs in free air up down Anglar of incidence Cs in free air left right Iiu 0 down15 2O8 r up15 left 15 4OW 7 h right15 down30 777 po e Up30 left30 er right30 down45 1 in d Spas i right45 20 9 down60 S aby E a up60 left60 s right60 2 E
21. s dose or dose rate blink LED blink Operating time Or remaining time Note on blink Alarm sound generates 150 ms beeps at intervals of 50 ms for 3 times in one second 1 This repeats until decreasing to 50 96 of preset dose rate exit operation by communicating with external devices or turning the power off 2 150ms 150ms 150ms 50ms 50ms E gt 1sec In case of pre alarm LED does not light 1 If the preset dose and dose rate thresholds are simultaneously reached the alarm sound pattern is switched and repeated at intervals of one second 2 If the mode switch is pressed in 3 seconds during preset alarm duration the buzzer and LED are inactivated This Alarm Stop Function can switch ON and OFF using a setting device Default setting is ON A Attention If you press and hold the button until the audible LCD alarm stops any other alarm is not available except for dose rate alarm As for accumulated dose alarm in this case audible alarm does not activate and only AL and OVER are blinking One second interval alarm sound does not activate in this case TN514629i 13 31 When the battery voltage Low battery level became lower than 2 2 V Alarm Type blink Dose type HP10 uSv 15712 34 5678 Accumulated dose or dose rate Operating time spato blink Or remaining time Exceed the Accumulated time Operating time When the operating time reac
22. should be tightened and fixed together No sign of gap should be found No sign of crack should be found The dosimeter surface should be clean If dirt cannot be removed please contact us Battery cap has elasticity If indication error IS over 10 please contact us for calibration 25 31 8 Specification 8 1 General specification Type Radiation type Detector Dose display range Display Calibration Energy response Dose accuracy Dose rate accuracy Linearity Angular of incidence Ambient temperature Response time Battery Battery life Operating temperature Dimensions Weight NRF30021 LIL11YY NRF30021 LIL12YY 35 keV to 6 0 MeV Silicon semi conductor 0 uSv to 9 999 Sv Gamma X ray 0 uSv h to 9 999 Sv h LCD 10 18 Cs 1 mSv 10 mSv h 50 keV to 1 5 MeV lt 20 96 Ref Cs 1 5 MeV to 6 MeV lt 30 96 Ref Cs 10 96 0 1 mSv to 9 999 Sv Cs 20 2 MSV h to 9 999 Sv h 10 96 0 1 mSv h to 9 999 Sv h Cs 20 0 deg 60 deg Cs Ref 0 deg 50 96 0 deg 60 deg Am or equivalent of 60 keV X ray Ref 0 deg 120 96 5 s or less 10 C to 40 C Ref 20 C 5 mSv h to 9 999 Sv h CR123A new battery normal temperature no alarms Li ion battery x1 2880 hours 20 C to 50 C 90 or less no condensation Approx 60 mm x 78 mm x33 mm including clip Approx 100 g including clip rubber cover and batt
23. y 0 00 Time count up reaches the preset the operating time time value HP10 9 29 0 plo Buk 10a LI i 9 30 0 TIME Operating Time and LED are blinking The time alarm is Remaining time display Decrease time In case of the inimi is 9 30 BEI activated when 9 30 Q the remaining time reaches to zero Time count down E 01 0 see Un uSv Blink PME TIME Remaining time and LED are blinking The low battery alarm will beep 5 times only 4 Low battery display BATT will start blinking if the battery level is low Blink LED is NOT blinking LED is NOT blinking Note During this alarm activation the beep sound In this case of dose and dose rate alarm will stop After Please replace to low battery voltage alarm BATT blinking 4 new battery as available for about 10 hours without alarm soon as possible and backlight E 06 will start blinking if an error occurred with DO NOT use the detection circuit e g an open circuit or short dosimeter after circuit with condensing this error 5 Detector function error TN514629i 23 31 6 3 After use Insert the dosimeter in the rack or insert and screw the plug pin to turn off 2 seconds is needed to turn off the dosimeter Off Plug pin Option Do not insert the plug pin again to dosimeter in 5 seconds Attention after pulling out the plug pin TN514629i 24 31 Care an
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