Min. Order Reference FOB Price
1000 Pieces US$20.00-30.00 / Piece
Product Description
The mechanical 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 4~95ºC. Measurement unit: Kwh, Gcal Communication Interface choice: 1. M-BUS 2. RS-485 3. Pulse ...