Hitachi FD-3013B Intelligent Gamma Radiometer

Hitachi FD-3013B Intelligent Gamma Radiometer

The FD-3013B intelligent gamma radiometer is suitable for measuring radioactive sites. Applied in fields such as radioactive environment detection, stone radioactive detection, scrap steel, nuclear medicine, isotope application, irradiation, nuclear power, and radioactive laboratory that require measurement of radioactive intensity

Key Features:

High sensitivity: NaI (TI) crystal is used as the detection element. Easy to operate, Chinese LCD display, display measurement results once per second, selectable alarm threshold, measurement display unit: μ Sv/h. Equipped with battery voltage undervoltage and unconnected probe prompt alarm function

Technical indicators:

1. Detector: 30 × 25mm, NaI (TI) crystal
2. Sensitivity: 350cps/μ Sv
3. Sensitivity threshold: 40keV
4. Measurement range: 0.01-200 μ Sv/h
5. Reading display: The measurement result is given in units of μ Sv/h with five digits
6. Alarm threshold: There are four options to choose from: 0.25 μ Sv/h, 2.5 μ Sv/h, 10 μ Sv/h, 20 μ Sv/h
7. Battery undervoltage alarm: When the voltage drops below 2.2V, there will be a "please replace battery" and sound
8. Measurement accuracy: When the confidence level is 95%, one reading: 0-10.00 μ Sv/h ≤± 5%; 10－200.00μSv/h≤±10％
9. Measurement time: Conventional method: measure once per second and display the current 3-second average value
10. Power consumption: ≤ 200mW
11. Operating environment: -10 ℃ -+50 ℃ Relative humidity (at a temperature of 40 ℃) under extreme conditions of 98%, relative error ≤ 10%
12. Weight: 1.2kg