household heat meters

الوصف

Brief Introduction: Hiwits heat meter consists of flow sensor, calculator & temperature sensor, adopts single channel structure & nonmagnetic technology. With SST core technology, the product focus 3 Patents of invention & 6 patents of utility model specialty in one. Applicable Scope: Hiwits heat meter is applicable for calculating heat(cold) consumption of residential house and public construction, and also used to calculate central air-condition’s cold supply. To be installed in heat(cold) exchange annular system, measuring heat(cold) consumption of heat exchange system with the media of water. Characteristics: Anti-clogging****-Straight Route tube, anti-incrustation Long Operating Life****- Transverse-axis Impeller system, smoothly rotation with little incrustation, and the heat meter keeps long-time accurate. Little Pressure Loss****-The pressure are far more less than national-level rated flow Convenient Installation****- There’s no limitation for the installation direction, horizontal and vertical are both available. Powerful Functions****-Multi-function liquid crystal display, error warning, RS**5, MBUS and Pulse Easy for Examination and Repair****-proprietary battery box design, convenient for changing the battery. High Quality****-High quality with Low power consumption SCM Function Index: Model Specifications Communications Accessories Basic type DN*0/*5/*2 none none Technical Index: norminal Caliver *5mm *0mm *5mm *2mm *0mm ***** Volume 3m3 /h 5m3/h 7m3/h *2m3/h *5m3/h norminal volume 1.5m3/h 2.5m3/h 3.5m3/h 6m3/h *0m3/h ***** Volume 0.*3m3/h 0.*5m3/h 0.*7m3/h 0.*2m3/h 0.2m3/h Rated Pressure Loss ＜0.**5 Mpa Max.Pressure 1.6 Mpa Scope Of Temperature Measurement (***5)℃ Scope Of Temperature Difference (***0)K Accuracy 2 grade / 3 grade Power Supply Lithium Battery Protection Class 　IP*4 Temperature Sensor PT***0 Communication Mode RS**5、M_BUS