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Brand Name : | Berggruen |
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Install : | Horizontal |
Product description
RS485 or M-bus Household Brass Pipe Mechanical Heat Meters
RS485 or M-bus Household Brass Pipe Mechanical Heat Meters are used for measurement of heat metering in all water based plants with flow temperatures sensors. The M-bus Mechanical Heat Meters can realize the long time distance metering with the centralized system with M-Bus function. Our Household M-bus Mechanical Heat Meters are very easy to install, read and test but the mechanical heat metering must be installed on the horizontal direction.
M-Bus Household Heat Meters 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 RS485 or M-bus Household Brass Pipe Mechanical Heat Meters is following:
Diameter DN (MM): DN15 DN20 DN25
qi(m3/h): 0.03 0.05 0.07
qp(m3/h) 0.6 2.5 3.5
qs(m3/h) 3 5 7
Function M-BUS, RS485, Pulse, infrared
Accuracy class 3
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
Temperature sensor PT1000Display digits 8digits
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