Ultrasonic heat meter
NWM UL-LR ENERGY METER can be used for measuring the energy consumption in heating / cooling application,with the size from Dn20 to Dn40,designed by NWM and Standard CJ128-2007.
CONSTRUCTION and CHARACTERITICS:
NWM UL-LR Consists of three basic components:main case with flow sensor,temperature sensor and calculator.
.No moving parts permitting the most reliable and longer term life;
.High accuracy in Class 2;
.Installation method:supply or return flow at horizonta;
3,6VDC;6 to 8 years lifetime
Temperature Sensor type
PT1000 platinum sensor;5,2mm
Cable Length of Temperature Sensor
Measuring Circle Volume
Vis display or Infrared Sensor Communication