Portable X - γ Environmental Dose Rate Meter

Application and Characteristics of Portable X - γ Environmental Dose Rate Meter
BH3103B is a portable dose rate measuring instrument newly developed by our factory. Mainly used for the environment
Measurement of Air Absorption Dose Rate of Radiation X - γ. Radioactive monitoring of various building materials, industrial radioactivity
Radiation monitoring, dose monitoring in workplaces with gamma radiation sources, dose monitoring around X-ray machines, nuclear power
Radiation monitoring for stations, geological mines, medical and health departments, etc.
2. Advantages: The instrument works stably and reliably, has high sensitivity, good energy response and angular response, and can measure
Wide range, good cosmic ray response, powered by rechargeable batteries, lightweight, and easy to carry.
3. Improvement features: This instrument adopts LCD large screen LCD display, Chinese menu prompts for operation, and communication
Automated measurement can be achieved by setting measurement parameters, and the system has real-time clock, power-off data storage, and battery
Functions such as low battery alarm, dose rate over threshold alarm, data query, printing, etc. Easy to operate and convenient to use.

Main technical performance of portable X - γ environmental dose rate meter:
1. Energy response: 25KeV~3MeV, with a variation limit of ± 15%
2. Cosmic ray response: The limit of variation is ± 15% (relative to RS-111 ionization chamber)
3. Range: (1~10000) × 10-8Gy/h
4. Inherent error of dose rate indication: not greater than 10%
5. Angular response: The limit value of the variation from 0 to 150 ℃ using a 137Cs source should not exceed 15% relative to the maximum response value
6. Under normal working conditions, the limit for the change in indication after 8 hours of continuous operation is ± 7%
7. Environmental temperature for use: (-10~+40 ℃) with a variation limit of ± 30%
8. The power consumption of the instrument is about 400mW, powered by Ni-H rechargeable batteries, which can be used intermittently for 50 hours (up to 4 hours of continuous use)
Or use continuously for more than 24 hours.

Usage environment
Environmental temperature: -10 ℃ to+40 ℃;
Relative humidity: ≤ 90% (40 ℃);
Power supply: Powered by Ni-H rechargeable batteries, it can work continuously for more than 24 hours.
Dimensions and Weight
Dimensions: Probe diameter 90mm × 300mm
Operating table 200mm × 155mm × 60mm
Weight: The total weight of the probe and console is approximately 2.2kg
BH3103B portable X - γ environmental dose rate meter

Company: Suzhou Oubei Scientific Instrument Co., Ltd
Chen Wenyan
Phone:/62954383
Fax:
Postal Code: 215000
Address: Room 1714, Lejia Building, No. 8 Jiarui Lane, Suzhou Industrial Park
: szoubei