Electronic M-bus Remote Reading Water Meter for AMR System with
Characteristics of the product:
· Measuring water in liter, high sensitivity
· Valve will shut down for warning whenthe remaining water yield is
less than the warning limitation, and the valve will open up when
inserting the card
· Valve will shut down when water is used up, then the consumer has
to purchase water again
· Low battery warning
· Reliable design, no water leakage
Type: LXSZ – 15D ~ 25D
Size: 15mm, 20mm, 25mm
Working pressure: MAP10 (0.03~1MPa)
Pressure loss: ΔP63
Flow turndown: (Q3/Q1): 160, 100, 80
Permanent flowrate: 2.5,4.0,6.3m³/h
Max. Count: 99999.9m³
Water temperature: 0.1~ 90℃
Water quality: clean water ,hot water
Battery life: >6 years
- ISO4064 Class B
- Made in plastic or brass
- Electronic meter with mechanical register
- 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
- 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: