BG2010 type χ, γPersonal dosimeterInternally, a large volume GM tube radiation detector and high-performance single-chip microprocessor are used to provide ultra-high sensitivity radiation detection capability and data processing functions. Data reading is faster and data fluctuations are smaller. The instrument can simultaneously measure dose rate and cumulative dose. It has triple alarm prompts of sound, light and vibration, and users can set the radiation dose alarm threshold (threshold value) according to their needs.

Instrument Features

Large volume GM tube detector with higher sensitivity to measuring environmental background;

Simultaneously display dose equivalent rate and cumulative dose equivalent;

◎ Equipped with dose rate and cumulative dose over limit alarm function;

◎ Pre set alarm threshold and alarm prompt mode;

◎ Powered by two AA dry batteries, with battery remaining level indicator function;

◎ Clock display function, data is saved after shutdown, and the clock runs as usual;

USB data interface, capable of communicating with computers, equipped with personal dose management software;

Adopting microcontroller technology, the instrument has multiple functions, small size, simple operation, and convenient use.

Main technical indicators

Detector: Gm counter tube (with energy compensation)

Measurement range: Dose equivalent rate: Environmental background~99.9mSv/h

Dose equivalent (cumulative dose): 0.1 μ Sv to 9999mSv

Energy response: ≤ 25% (relative to 137Cs within the range of 20keV to 3MeV)

Display mode: LCD display, dose equivalent rate (μ Sv/h) and dose equivalent (μ Sv)

Relative error: dose equivalent rate ≤± 15%, dose equivalent ≤± 10%

Protection alarm response time: ≤ 5 seconds (at dose equivalent rate ≥ 15 μ Sv/h)

Power consumption:<2.5mW, battery life of 30 working days

Dimensions (mm): 116 (H) × 60 (W) × 22 (D)

Net weight: 90 grams

Working temperature range: -10 ℃ to 50 ℃

Relative humidity range: ≤ 90% (40 ℃)