Chongqing Chuanyi Automation Limited
CQCY Automation Limited
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The MFB Battery-Powered Electromagnetic Flowmeter (Field power grid/Monitoring and metering of tap water supply system
MFB battery power supply electromagnetic flowmeter converter uses internal battery power supply without external power supply, which is suitable for the field power grid can not reach and the power grid laying is difficult, especially for the monitoring, measurement and settlement of water supply system.
Product features:
1.Communication mode: Pulse output (standard), RS485 (standard), GPRS, NB-IOT.
2.Power supply: standard with 3.6V lithium battery, optional with 220 V AC+3.6V lithium battery, 24 V DC+3.6V lithium battery.
3.Working environment temperature: -25℃℃ ~65℃℃.
4.Battery life: over 6 years (battery-powered only).
5.Self-diagnosis: The converter is able to perform the following diagnostic functions: air traffic control, sensor fault (excitation open circuit)