Smart Digital Ultrasonic Heat Meters With M-bus

Smart Digital Ultrasonic Heat Meters With M-bus

Smart Digital Ultrasonic Heat Meters With M-bus are very different from the traditional meters. With the higher technology and development, the Smart Ultrasonic Heat Meters have the function of more easier installation and management. With the M-bus function, the M-Bus Ultrasonic Smart Heat Meters can centralize the management for reading the meters from the end users. Ultrasonic Smart Heat Meters with M-BUS can calculate the energy for every predetermined water volume. The energy calculation includes temperature measurement in flow and return as well as correction for density and heat content according to EN 1434.

The specification of Smart Digital Ultrasonic Heat Meters With M-bus is following:

Diameter DN (MM):              DN15      DN20     DN25     DN32     DN40

qi(m³/h):                               0.015    0.025      0.035     0.06       0.10

qp(m³/h)                                  1.5        2.5          3.5         6          10

  qs(m³/h)                               3           5            7         12          20

  Function                               M-BUS, RS485, Pulse, infrared

 Accuracy class                                           2

Pressure loss                                         ＜25kPa

Max working pressure                              1.6MPa

Temperature range                              4℃ ~ 95℃

Temperature difference range               3℃ ~ 70℃

Temperature differential                          0.01℃

Environmental grade                                   A

Battery working time                              8years

Installation way                            horizontal or veritical

Display digits                                          8digits