Compact heat meter HYDROCAL-M4 DN15 with LoRaWAN and WM-BUS transmission
Ultrasonic compact heat meter model HYDROCAL-M4 by BMETERS, compliant with EN1434 standard and MID certified. Designed for residential and centralized applications, it ensures accurate measurement of thermal energy consumption for both heating and cooling. Compatible with main remote reading systems thanks to integrated Wireless M-BUS and LoRaWAN protocols.
Main features:
* Connection: DN15 (" thread)
* Length: 110 mm
* Nominal flow rate: qp 1.5 m/h
* MID range: 1:50
* Accuracy: Class 2 according to EN1434
* Temperature sensors: Pt1000 included
* 8-digit LCD display with cyclical data view
* Battery-powered, lifespan up to 12 years
* Suitable for horizontal or vertical installation (supply or return pipe)
Advanced functions:
* Measures energy in both heating and cooling modes
* Stores monthly values and yearly readings
* Reads volume, supply and return temperature, and instantaneous thermal power
* Data output via OMS, Wireless M-BUS and LoRaWAN (868 MHz)
Applications:
Ideal for condominiums, apartments, district heating systems, and individual energy metering in multi-unit buildings.