DN15-DN20 Ultrasonic Heat Meter with M-Bus/ RS-485/ Pulse Output/ Lora/ Lorawan/ Modbus
· The ultrasonic heat meter measures the flow volume and display the heat energy released or absorbed by water flow when passing though the heat exchange system.
· The temperature range is 4~95℃.
· Measurement unit: Kwh, Gcal, GJ
· Communication Interface choice:
· 1. M-BUS
· 2. RS-485
· 3. Pulse output
· 4. LoRa/LoRaWAN ( 865MHz, 902MHz, 868MHz, 915MHz, Customized Frequency Requirement)
· 5. Water Meter Impulse output, connects Heat Meter, M-BUS/RS-485 output
- Model Number: ULTE-15~20
