Introduction
It can be widely used in home decoration radiation detection, radiation processing enterprises, health and epidemic prevention, radiation therapy, nuclear laboratories, nuclear power plants, import and export commodity inspection, building materials, petrochemical industry, geological survey, scrap iron and steel, industrial nondestructive testing and other circumstances in the presence of ionizing radiation environment, radiation agents received by individuals under heavy supervision and protection occasions.
The detector of this instrument is an energy-compensated Geiger counter (hereinafter referred to as GM tube), which is characterized by accurate measurement and high range.
1. High precision chip
Using 32-bit microprocessor and equipped with 64*128 dot matrix LCD screen, simple operation and strong anti-interference ability
2. Two power supply modes
Lithium direct charge and battery power supply. When prolonged continuous testing is required, lithium direct charge can be used for power supply. Have Continuous monitoring of battery power, Low battery reminder function.
3. Built-in data storage card for data storage, the accumulated dose value, dose rate alarm threshold and dose alarm threshold data will not be lost after power off.
4. The equipment With buzzer sound alarm function, and the alarm threshold is continuously adjustable. Have dual alarm functions of dose rate and dose value.
5. With real-time dose rate curve display function.Screen backlight ON/OFF function. Measure the dose rate real-time, and record the cumulative dose at the same time. The dose rate alarm threshold and dose alarm threshold can be continuously adjustable and arbitrarily set. Can view the start date of the current cumulative dose.
Specifications
- Material: ABS
- Color: Black & White
- Detector: glass type G-M counter tube
- Measuring range: 0.1μSv/h-10mSv/h
- Dosage: 0.00μSv-10Sv
- Sensitivity: ＞1cps/uSv/h (relative to 60Co)
- The maximum dose equivalent rate: 99.99μsv/h
- Voice source: real particle sound / alarm sound /mute
- Alarm threshold: 0.5 (Adjustable)
- The use of ambient temperature: -10 ~+50℃
- Relative humidity: less than 95%
- Energy response: 48keV-1.5MeV
- Relative intrinsic erroe:＜10%（at 1mSv/h）
- Power supply: 3 x AAA battery (Not included) or USB cable (included)
- Power consumption: ＜60mW
- Temperature characteristics: -10°C~+ 50°C
- Item size: 116*60*25(mm)
- Item weight: 145g / 5.1ounce
- Package size: 160*60 *25mm
- Package weight: 160g
