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Beijing Forward Gate Autosystem Co.,Ltd
Company address: Room 1911，Building No.603,
Wangjingyuan Residential
Chaoyang District, Beijing
Post code: 100102
Telephone: 86-10-84787988，84766144
Fax: 86-10-84787088，84766450
cell:86-13911597988
E-mail：
forwardgate@fieldone-china.com
Website：
www.fieldone-china.com
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| Methane-Monitoring System-GAMEX Ⅱ |
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- Intrinsic safety EEx ia l in accordance with EN 50020/VDE 0170-0171
- Two measurement and display ranges which are switched over automatically: 0...3% CH4, resolution 0.01% CH 4, and 3...100 CH4, resolution 0.5% CH4
- Measurement by redundant catalytic sensors and thermal conductivity sensors with additional humidity and temperature sensors for error compensation
- Self-monitoring of the system is controlled by microcomputers
- Automatic calibration against gases with self-adjustment every 24 hours
- Manual remote start of the automatic calibration function against gases with self-adjustment
- Distance between detector and evaluator can be up to 500 m
- Maximum distance between detector and calibration gas station can be up to 50m
- Supply voltage shown in the display window of the evaluator unit
- Components can be individually replaced without any calibration
- Electronic code key in the evaluator AWG 2 prevents unauthorized interference with the system
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