Berggruen Technology Co.,Ltd

Product Type  : Ultrasonic Heat Meter 01

Product Detail:

Basic Info

Install: Horizontal

Medium Temperature: Hot Water

Level Measurement: A

Counter Instructions: Digital

Nominal Diameter: 15-50mm

Application: Civil

Principle: Volumetric Meter

Medium Pressure: General Water Meter

Work Environment: Dry Water Meter

Stucture: Traditional

DN25 ultrasonic heat meter: ultrasonic heat meter DN25

Additional Info

Packaging: carton

Productivity: 200000

Brand: Berggruen

Transportation: Ocean,Land,Air

Place of Origin: China

Product Description

DN25 Ultrasonic Heat Meters with M-Bus

DN25 Ultrasonic Heat Meters with M-Bus are kinds of home end used ultrasonic heat meters and there are ultrasonic Heat Meters DN15,DN20,DN25,DN32 and DN40 . Comparing with the mechanical heat meters, the DN25 ultrasonic heat meters with M-Bus have outstanding advantages:  The total absense of moving parts ensures maximum measurement accuracy,maintenance free performances and consistency of operations over time. The fluids volume measurement with the ultrasonic technology does not get affected by the presence of debris and deposits in the heating liquid and allows the mounting of the M-Bus ultrasonic heat meter DN25 in both horizontal and vertical with upward or downward flow direction.

The specification of DN25 Ultrasonic Heat Meters with M-Bus is following:

Diameter DN (MM):              DN25   

qi(m3/h):                         0.035    

qp(m3/h)                              3.5        

  qs(m3/h)                                 7          

  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 vertical

Temperature sensor                      PT1000

Display digits                                 8digits


Installation diagram 


Pressure loss characteristic curve


Operating Instructions 

Address: Block 2 Ruiding, Zhenhua Road No.200, Sandun, Xihu District, Hangzhou,China