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• Made in PPO materials which is internationally accepted as meets the purified water requirements and fits for saving resources, health and environmental protection.
• Electronic direct-reading meter with high-definition LCD display can reads and sends digital information directly.
• High sensitivity electronic meter with low starting flow measurement, high precision measurement and automatic error correction function.
• Low power consumption, normal working can be power supplied by M-BUS /RS 485 communication ports line.
• Measuring maintains for 5 years power supplied by backup internal battery when communication ports line is broken.
• Permanent data storage
• The internal real time clock can be proofread by upper computer.
• Remote control implemented when installs a valve in the meter.
• Communication ports: M-BUS/RS485
• Wire: two-core twisted-pair wire, no polarity connection
• Communications protocol: 《CJ/T188-2004》or《DL/T645-1997》or consulted
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