AMR Syestem for Modbus Remote Reading Smart Digital Small Water
Made of PPO materials which is internationally accepted as meets
the purified water requirements and fits for saving resources,
health and environmental protection.
1. Electronic direct-reading meter with high-definition LCD display
can reads and sends digital information directly.
2. High sensitivity electronic meter with low starting flow
measurement, high precision measurement and automatic error
3. Low power consumption, normal working can be power supplied by
M-BUS /RS 485 communication ports line.
4. Measuring maintains for 5 years power supplied by backup
internal battery when communication ports line is broken.
5. Permanent data storage
6. The internal real time clock can be proofread by upper computer.
7. Remote control implemented when installs a valve in the meter.
8. Communication ports: M-BUS/RS485
9. Wire: two-core twisted-pair wire, no polarity connection
10. Communications protocol: oror consulted
- ISO4064 Class B
- Made in plastic or brass
- Electronic meter with mechanical register
MAXIMUM PERMISSIBLE ERROR:
At low zone is ± 5% from minimum flow rate (qmin) to transitional
flow rate (qt) (exclusive boundary)
At high zone is ± 2% from transitional flow rate (qt) to overload
flow rate (qs)