Hiwits Meter Co., Ltd is one of the best professional manufacturers of heat meters, we are developing and producing high-qualified heat meters that can be applied for calculating heat(cold) consumption of residential house and public construction, and also used to calculate central air-condition’s cold supply. Based on the core technology of SST(Symmetry structure; Straight route tube; Transverse-axis impeller system), our patented heat meter has the following advantages:

Wear-free measurement

Not impacted by water impurity or magnetic interference

Wide measurement range

Low pressure drop

Compact and robust design

For both hot and cold water

Free positioning for mounting

Battery supply for 6 or more years

Nominal pressure up to 1.6MPa

Pulse/M-Bus/RS485 for remote readout