Woltman type, dry dial,smart AMR reading .
Produced in the versions for cold water (30℃) and hot water (90℃) in the diameters 50 to 300mm.
Long durability and elevated precision guaranteed.
ISO4064 Class C/R160/R100 available.
LoRa/LoRaWAN/NB-IoT available.
| Accuracy Level | ISO4064 R160 |
|---|---|
| Body Color | Blue, Red |
| Body Materials | Ductile Iron |
| Working Pressure | PN10, PN16 |
| Working Temp | T30, T50, T90 |
Features:
Dry-dial, magnetic drive, protected against external magnetic tampering;
Vacuum sealed register, frost resistant, keeps clear reading for long time;
Ductil iron body with powder coating protection;
The meters conform to ISO4064 Standard Class B,C/R100,R160;
Working Condition:
Water temperature≤30℃; hot water meter 90℃.
Water pressure≤1MPa, (PN:1.6MPa/16bar)
ΔP≤0.1MPa
Accuracy:
From minimum flow-rate(qmin) inclusive to transitional flow-rate(qt) exclusive:±5%
From transitional flow- rate(qt) inclusive to overload flow- rate(qs) exclusive:±2%
(Hot water meter: ±3%)
Battery Life:
6~10 years depends on uploading frequency
Communication:
LoRa, LoRaWAN, NB-IoT
YOUNIO Water Meter – Since 1983
China TOP-3 CE MID & NSF61, ACS Certified Factory In Water Meter with a production capacity of 2 million pieces per year.
