Professional supplier of radiation detection

15 Years Manufacturing Experience
banner

RJ38-3602 gun-type radiation detector

Short Description:

The RJ38 series handheld detector is a special instrument to monitor various radioactive workplaces and ray radiation dose rate. The instrument is widely used in health, environmental protection, metallurgy, petroleum, chemical industry, radioactive laboratory, commercial inspection and other occasions for radiation environment and radiation protection testing.


Product Detail

Product Tags

hardware configuration

High-sensitivity detector

High-strength waterproof packing box

Very large LCD display screen

Multilayer digital analysis of a gold-plated circuit

High-speed dual-core processor

Magnesium aluminum alloy shell

Multiple detectors are optional

Two sections of battery 

functional characteristics

① Single-chip computer control, large screen LCD LCD screen, easy to operate, backlight function

② The 60° perspective, to observe the data perspective is more comfortable

③ Special hardware compensation techniques give the instrument excellent energy response characteristics

④ Built-in 800 group dose rate storage data, which can be viewed at any time

⑤ Dose rate and the cumulative dose are measurable

⑥ With the dose rate threshold alarm function, the dose rate overload alarm and protection function

⑦ It has the detector fault alarm function and the battery undervoltage alarm function

⑧ Magnesium and aluminum alloy shell, suitable for field work

⑨ Green and low energy consumption: two no. 1 civil alkaline batteries

the key technical indexes

① Probe: NaI / GM tube

② Sensitivity: 1 Sv / h 350cps (NaI); 1 Sv / h 120cpm (GM tube)

③ Dose rate: 0.01μSv/h~1.5mSv/h (NaI); 0.01 Sv / h ~ 5 m Sv / h (GM tube)

④ Energy range: 30keV~3MeV

⑤ Relative inherent error: ± 15% (NaI); ± 20% (GM tube)

⑥ Power consumption: 120mW (excluding display backlight)

⑦ Weight size: 1.0kg (including battery)

⑧ Measuring time: 5,10,20,...90s

⑨ Alarm threshold: 0.25,2.5,...200(μSv/h)

⑩ Read out display: dose rate: nSv / h, Sv / h can choose the cumulative dose: Sv count rate: cps


  • Previous:
  • Next: