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FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range

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FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range

FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range
FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range

Large Image :  FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range

Product Details:
Place of Origin: China
Brand Name: HUATEC
Certification: ISO, CE, GOST
Model Number: FJ-310A
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
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FJ-310A Gamma Radiation Measuring Instrument with Dual GM Counter Tube for X, γ, β Radiation and 0.01μSv/h ~ 1Sv/h Range

Description
Measurement Unit: USv Sv Switch At Will
Highlight:

Dual GM Counter Tube Gamma Radiation Measuring Instrument

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0.01μSv/h ~ 1Sv/h Range Radiation Dose Rate Meter

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X γ β Radiation Measurement Non Destructive Testing Equipment

FJ-310A (GM) Protection Level X, Gamma Radiation Measuring Instrument

The FJ-310A (GM) Protection Level X and γ radiation measuring instrument is designed for accurate and rapid measurement of X, γ, and β radiation. This portable, easy-to-operate instrument features dual GM counter tubes with automatic high/low range switching, ensuring reliable alarm functionality even when personnel encounter large radiation doses.

Applications include environmental background condition detection by environmental protection departments, radiation monitoring near medical X-ray equipment, non-destructive testing equipment radiation leakage detection, and environmental background measurement near nuclear power plants. The instrument complies with HJ 1157-2021 "Technical Specification for Measurement of Environmental Gamma Radiation Dose Rate".

Technical Specifications
Radiation Type X, γ
Probe Dual GM counter tube
Measurement Unit μSv/Sv (switchable)
Measuring Range 0.01 μSv/h ~ 1 Sv/h
Sensitivity ≥3000 CPM
Range Switching Automatic high/low range 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
Dimensions 200mm × 130mm × 100mm (L×H×W)
Operating Temperature -10℃ ~ +50℃
Humidity RH95% (35℃)
Weight 1000g
Key Features
  • Customizable alarm threshold with audible and visual alerts when exceeded
  • Manager calibration capability through scale factor modification
  • Large screen display with backlight and manual switch control

Tag:

non destructive testing machine,

ndt testing equipment,

ndt inspection tools

Contact Details
HUATEC GROUP CORPORATION

Contact Person: Ms. Shifen Yuan

Tel: 8610 82921131,8618610328618

Fax: 86-10-82916893

Send your inquiry directly to us (0 / 3000)

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