The neutron dose equivalent rate meter uses a 3He proportional counter as the detector and adopts an integrated portable design, which can perform real-time monitoring of neutron dose rate. The instrument can store more than 5000 sets of data internally and can transmit measurement data to the upper computer for data reading and storage through a data communication interface.

Portable neutron dose equivalent rate meters are mainly used in fields such as radiation source manufacturing/transportation/recovery, radiation medicine, reactors, scientific research institutions, and accelerators.

Technical indicators:

(1) Radiation type: neutron radiation;

(2) Detector type: 3He proportional counter tube;

(3) Energy range: Heat~15 MeV;

(4) Measurement range: 0.1 μ Gy/h to 100mGy/h;

(5) Basic error: ≤ ± 25% (Am Be neutron source);

(6) Gamma suppression ratio:> 100:1

(7) Size: Diameter 210mm * Height 290mm;

(8) Weight: 7.2kg;

(9) Power supply: 12V DC power supply;

(10) Communication method: RS485 communication, capable of data reading and saving, and can be used as a separate sub probe in the area;

(11) Working temperature:- 20℃~50℃；

(12) Storage temperature:- 20℃~60℃；

(13) Damp heat: 95% (no condensation at 35 ℃);

(14) Protection level: IP65