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FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor
FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor
FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor
FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor
Specifications
Model Number :
FJ-310A
Measurement unit :
uSv Sv Switch at will
MOQ :
1 pc
Packaging Details :
Carton packing box
Energy response error :
≤±15% Dose equivalent error: ≤±30%
Supply Ability :
10sets/Month
Radiation type :
X, γ
Energy response :
30keV ~ 4MeV, ±20%
Payment Terms :
T/T,Paypal
Sensitivity :
≥3000CPM
Delivery Time :
7-10 working days after receipt of your payment
Measuring range :
0.01μSv/h ~ 1Sv/h
Brand Name :
HUATEC
Certification :
CE
Place of Origin :
China
Probe :
dual GM counter tube
Description

FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor


FJ-310A protection level X and γ radiation measuring instrument is mainly used for accurate and rapid measurement of X, γ and β radiation. The instrument is convenient to carry and easy to operate. The instrument adopts dual GM counter tube, which automatically switches the measurement of high and low range, and can alarm normally even when the staff encounters a large dose. This instrument can be used for environmental protection departments to detect environmental background conditions, radiation detection near medical ray equipment, non-destructive testing (i.e., X-ray detection) equipment whether there is radiation leakage, nuclear power plant near the residential environment background measurement. The instrument implementation standard is HJ 1157-2021 "Technical Specification for Measurement of Environmental Gamma Radiation Dose Rate".


Technical parameters

Radiation type X, γ
Probe dual GM counter tube
Measurement unit uSv Sv Switch at will
Measuring range

0.01μSv/h ~ 1Sv/h
Sensitivity ≥3000CPM,High and low range automatic switching
Cumulative dose 1000K
Energy response 30keV ~ 4MeV, ±20%
Energy response error

≤±15% Dose equivalent error: ≤±30%

angular response ≤±15% (0 ~ 180°), relative inherent error ≤±10% (137Cs), repeatability ≤1%, fluctuation error ≤1%
Power supply Four 1.5V batteries
Power rate 350mW
Mechanical dimension & Weight

length 200mm× height 130mm× thickness 100mm,1000g
Temperature and humidity characteristics

-10℃ ~ +50℃, RH95%(35℃)


◆ Alarm threshold can be set at will, exceeding the threshold sound and light alarm

◆ Managers can calibrate the instrument by modifying the scale factor

◆ Large screen display, backlight, manual switch

FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor

FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor

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FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor

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Product Detail
Model Number :
FJ-310A
Measurement unit :
uSv Sv Switch at will
MOQ :
1 pc
Packaging Details :
Carton packing box
Energy response error :
≤±15% Dose equivalent error: ≤±30%
Supply Ability :
10sets/Month
Contact Supplier
FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor
FJ-310A Dual GM Counter Tube X Gamma Radiation Detector 0.01μSv/h~1Sv/h Portable Radiation Dose Rate Monitor

HUATEC GROUP CORPORATION

Verified Supplier
11 Years
beijing, beijing
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Non Destructive Testing Equipment, Ultrasonic Flaw Detector, X-Ray Flaw Detector
Total Annual :
500000-1000000
Employee Number :
35~50
Certification Level :
Verified Supplier
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