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Product Details:
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| Detector: | GM Counting Tube,measuring X-ray And γ-ray | Measuring Rate Response: | <±20%(1usv/h~99.99msv/h) |
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| Response Time: | 3.6S-36S | Energy Respone: | <±30%(50KeV~1.3MeV) |
| Relative Inherent Error: | <±20%(137Cs) | ||
| Highlight: | X-ray personal dosimeter with accumulated dose,Radiation monitoring dosimeter for individuals,FJ-2000 X-ray dose measurement device |
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FJ-2000 X-ray Individual Dose Apparatus Accumulated Dose Radiation Monitoring Personal Dosimeter
Specifications
x-ray Individuals dose apparatusAccumulated dose equivalent:Hp(10)0.0usv~99.99msv;Dose equivalent rate:Hp(10)0.1usv/h~99.99ms
FJ-2000 x-ray Individuals dose apparatus
Technical parameter:
| Detector | GM counting tube,measuring X-ray and γ-ray |
| Measuring range |
4 numbers LCD; Accumulated dose equivalent:Hp(10)0.0usv~99.99msv; Dose equivalent rate:Hp(10)0.1usv/h~99.99msv/h; |
| Response time | 3.6S-36S |
| Measuring rate response | <±20%(1usv/h~99.99msv/h) |
| Energy respone | <±30%(50KeV~1.3MeV) |
| Relative inherent error | <±20%(137Cs) |
| Alarm function and alarm valve value | Measuring rate and accumulated dose can preset alarm valve value in the measuring range.The fixed alarm valve value as follows: 1.Accumulated dose:Per increase 0.1usv,a short noise and light each time:≥50 usv,sound-light alarm5s,"ALARM"display. 2. Measuring rate:≥25usv/h,sound-light alarm is about 6s,"ALARM" display 3. Clogging alarm:when counting tube clogged,alarmcontinuously ,"ALARM" display, alarm sound intensity is about 80 decibels at the 30 cm |
| The battery undervoltage indicates | when Battery voltage<2.7 +/- 0.05 Vs, the instrument displays undervoltage symbol"LOBAT".It stillcan work for more than 24 hours in the lower radiation place after undervoltage symbol appears. |
| Battery and consumption | AAA type 1.5 V alkaline battery(7#battery),consumption<2mw,continuous service:720 hours. |
| Temperature characteristic | <±10%- 10degree -- +50degree |
| Temperature features | <±10% 95%RH(+35%); |
| Size,Weight | 55(width)×92(length)×18(thickness),<75g,including battery<98g. |
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Contact Person: Ms. Shifen Yuan
Tel: 8610 82921131,8618610328618
Fax: 86-10-82916893