GH-102A-1 environmental gamma ray dose rate meter for Radiation dose monitoring

GH-102A environmental gamma ray dose rate meter
Introduction
Portable GH-102-A type of environmental x. gamma dose rate meter is intelligent radiation dose monitoring instrument.Can be widely used in the environment of natural radiation background level of investigation, around the nuclear facilities of the radioactive dose monitoring;All kinds of building materials of radioactive monitoring;Various radiation measuring instrument used in the industry (such as material level meter, thickness meter, nondestructive flaw detection machine, etc.), the operator of radiation dose monitoring;Medical and industrial X-ray dose monitoring around;Radioactive isotopes, production and application of the impact on the environment monitoring.
Features
1. Advanced molding technology, the host built-in rechargeable battery pack, small volume, light weight, beautiful and practical.
2. The large lattice type the STN LCD screen, Chinese and English bilingual menu, graphic display good visibility, the user can use the rich online prompt operation, direct manipulation.
3. In the process of using dynamic instructions and digital display at the same time, clear and intuitive, can set alarm thresholds.
4. Automatically saved each input parameter, used for starting up, RS232 interface with data transfer and print function.
5. Through the keyboard to calibration of the instrument.
6. With double CPU structure, the host and the working state of the probe to monitor each other between, found that the error correction promptly; Adopt digital communication technology between CPU, input and output channels all adopt photoelectric isolation, make the instrument under the condition of strong interference can work normally.
Technical Parameter
1. Dose rate measurement range: 0.01 m Gy/h ~ 10 m Gy/h or 0.01 m Gy/h ~ 100 m Gy/h (can be customized)
2. The energy response: 30 kev ~ 2 mev plus or minus 15% or less (relative 137 cs)
2 mev ~ 7 mev plus or minus 30% or less (relative 137 cs)
3. The relative inherent error: plus or minus 15% or less (relative 137 cs)
4. Stability: 8 hours work under normal conditions of use indicated value plus or minus 5% or less.
5. The temperature features: - 10 ℃ ~ + 40 ℃ changes indicated value plus or minus 20% or less.
6. Working conditions: using the environment temperature - 10 ℃ ~ + 40 ℃; Use environment relative humidity of 90% or less
7. The instrument power: built-in rechargeable battery, a charge can work continuously more than 8 hours.
8. Host size: 195 mm * 110 mm * 70 mm
9. The probe size: Φ 90 mm x 340 mm
10. Weight: host and probe total weight is about 2.6 kg
11. The product has CE certification and production metering license
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We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
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