New Product Water Meter Module with M-BUS, RS-485, LoRaWAN

Ningbo Well Energy Technology Co., Ltd. has been developed and produced intelligent water meter modules, 

such as M-bus water meter module, RS485 water meter module, LoRaWAN water meter module.

Water Meter Module With M-bus

*The data is transmitted through the M-bus bus at a baud rate of 2400bps;
*Two connecting wires, without polarity differentiation, with a length of 1 meter;
*Complies with EN13757-3 standard;
*Measure the forward cumulative volume;
*Can identify and measure the reverse cumulative volume;
*Equipped with external magnetic interference alarm function;
*Equipped with module dismantling alarm function;
*Pipeline leakage alarm function (default water meter continuous water supply for 6 hours);
*M-bus power supply: After connecting to the M-bus, it automatically switches to bus power supply mode, does not consume battery power, and has no worries about battery life;
*Not connected to M-bus bus, with a battery life of more than 6 years;
*Protection level: IP65;
*Deep data storage: 1080 hours, 180 days, 24 months.

Water Meter Module With RS485

*The data is transmitted through the RS485 bus at a baud rate of 2400bps;
*Four connecting wires, namely the positive pole of the power supply, the negative pole of the power supply, signal A, and signal B, with a length of 1 meter and a power supply voltage of 24VDC;
*Complies with EN13757-3 standard;
*Measure the forward cumulative volume;
*Can identify and measure the reverse cumulative volume;
*Equipped with external magnetic interference alarm function;
*Equipped with module dismantling alarm function;
*Pipeline leakage alarm function (default water meter continuous water supply for 6 hours);
*The battery has a service life of more than 6 years (with no more than 6 readings per day);
*Protection level: IP65;
*Deep data storage: 1080 hours, 180 days, 24 months.

Water Meter Module With LoRaWAN

*Wireless data transmission with multiple communication frequencies available, such as EU868, IN865, US915, etc;
*Measure the forward cumulative volume;
*Can identify and measure the reverse cumulative volume;
*Equipped with external magnetic interference alarm function;
*Equipped with module dismantling alarm function;
*Pipeline leakage alarm function (default water meter continuous water supply for 6 hours);
*The battery has a service life of more than 6 years (data is automatically uploaded once a day);
*Low battery voltage alarm;
*Protection level: IP65;
*Deep data storage: 1080 hours, 180 days, 24 months.