Bluetooth prepaid water meter
Wide range, suitable for situations with large flow changes. Adopting a detachable movement structure for easy maintenance;
WS combines the advantages of horizontal spiral wing water meters and rotary wing water meters, with high measurement accuracy, especially at low flow rates. Compared with other types of water meters, the product is very suitable for water metering in situations with significant flow changes;
The built-in stainless steel mesh design is suitable for the water environment in China, ensuring the long-term stable operation of the product;
Optional wet liquid seal structure can also keep the reading window clear and unobstructed by any external magnetic field interference. The liquid seal counter can be equipped with three Hall remote transmission components as an option;
Optional passive direct reading counter with RS-485 or M-bus standard interface, or optional pulse output counter.
Product parameters |
Parameter values |
---|---|
Modulation
|
GFSK |
Work environment
|
-10°C~55°C,<100%RH |
Climate and mechanical environmental
condition levels |
Class B |
Electromagnetic compatibility level
|
E1 |
Power supply |
DC2.8V~3.6V |
pressure loss
|
≤0.063Mpa |
Protection level
|
IP68 |
Static current
|
10uA |
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