Ningxia Machinery Calorimeter industry supply prices manufacturers preferred "seven foreign" brand Calorimeter

 Ningxia Machinery Calorimeter industry supply prices manufacturers preferred "seven foreign" brand Calorimeter Product Name: remote control ultrasonic cold / heat meter (diameter: DN20-DN25) Product Features: 1. Using high quality transducer to ensure high flow measurement accuracy and stability; 2 without any mechanical movement, no wear, from poor water quality impact, low maintenance costs; 3. available online cleaning the reflector and the transducer, easy to maintain; 4 in the horizontal and vertical installation , to meet different installation requirements under the readings; 5 using low-power valve, ball valve, reliable, accurate positioning, pressure loss; 6 with power protection, metering data will never be lost after power failure; 7 with automatic error diagnostics and alarm functions; eight hot and cold dual-use (heating, cooling can be measured); 9 by remote control ultrasonic cold / heat meters, concentrators, management system software full remote control management system. 10 Thermal time consuming prepaid users, the system can use the user automatically controlled heating charges valve opening and closing; 11 administrative departments can remotely turn on or off ball valves mandatory. Use of environmental conditions: 1. Maximum allowable working pressure: 1.6MPa 2. Environmental Category : Environmental Class A 3 quality requirements: water pipe network should meet "CJJ 34 urban heating network design specification" requirement major technical indicators: 1 Accuracy: 2 2. Temperature measurement range: 2 ℃ ~ 95 ℃ 3. Temperature range: Calorimeter: 3K-70K, Cold Scale: 2K-70K 4. Protection Level: Calorimeter: no less than ≥ IP52 (GB4208), Cold Scale: not less than ≥ IP65 (GB4208) 5. pressure loss : (under the qp) ≤ 0.025MPa 6. Installation: horizontal, vertical installation 7. built-in battery life: 6 years 8 Cable Length: Split Cable 1.2M, 1.2M cable remote functions and applications: used focus heating and central air-conditioning system, achieved using heat (with cold) measured at the same time, you can remotely control the valve opening and closing. www.chiyoung.cn