Nuclear Radiation Detector Marble Radioactive Ray Ionization Personal Dose Alarm Instrument
Product Features
The JF200 is a multifunctional real-time x-γ radiation dose measuring instrument that uses a halogen GM counter tube as a detector. It is designed to be worn on the human torso to measure personal dose equivalent HP(10). It can also be used for radiation field investigation and detection.
Product parameters
Energy response |
Energy Compensated GM Tube Detector |
Measurement range |
40keV-3MeV |
Dose equivalent rate |
Meets the requirements of GB/T13161-2015 |
Accumulated dose equivalent |
Hp(10) 0.1 μSv/h-500mSv/h Hp(10) 0.0 μSv-9999 Sv |
Response error |
Within the measuring range <±15% (137Cs) |
Power consumption |
The power consumption of the whole machine is less than 2mW, and the continuous use time of two AAA batteries is more than 400 hours. |
Product weight |
65g (without battery) |
Product dimensions |
88mm (height) × 57mm (width) × 29mm (thickness) |
Temperature and humidity characteristics |
At -10°C to +50°C, the error is ≤±10%. At 35°C, the humidity is 0-95%RH (+35°C). |
Note:
1. Highly sensitive detector with an error of ≤±10% and strong anti-interference capabilities.
2. Expandable into a product series with models featuring wider ranges and higher sensitivity.
3. Alarm Function: Features alarms for dose rate, cumulative dose, and more, with continuously adjustable alarm thresholds.
4. Data Transmission: Measurement data can be transferred to a computer via a data cable (optional).
Application area
It is suitable for protection and personal dose monitoring of workers in radioactive application fields such as industrial non-destructive testing, isotope application, nuclear industry, hospitals, railways, civil aviation, and environmental protection.