Combined Shape
Combined Shape


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Apollo Proflow BC3 flow meter

Apollo Proflow BC3 flow meter


The Apollo Proflow BC3 is designed for hydraulic balancing of heating and cooling systems and is capable of measuring static pressure, differential pressures and flow in the system. Using differential pressure, the Proflow BC3 calculates the flow that runs through the balancing valve or measuring orifice.Operation of the device is done using a mobile device app which is available as a free download for both Android and iOS devices. The application displays the current pressure and flow on the valve and allows corrections to be made for differing system fluids.

  • Differential pressure sensor measurement with 24-bit pressure processing
  • Digital compensation of temperature effects and non-linearity of pressure sensor
  • Free user app for Android / iOS mobile devices
  • Correction of antifreeze flow calculation
  • Easy selection of balancing valve according to valve illustration
  • Recording of measured values with capacity up to 2000 records 
  • Cover IP65 rated


heating cooling


building installations industry


item number size weight dimensions packaging gtin
6401538 BC3 0.42 kg 95x305x355 mm carton (1 pce) 08711985512939
item number size
6401538 BC3
see above for the diagram related to these dimensions
materials plastic (ABS)
finishing none
manufacturer Aalberts integrated piping systems B.V. (VSH)
product group tools (scribing and measuring tools)
ETIM class EC011069 Differential pressure meter
HS code 90282000
brand Apollo
series ProFlow
type BC3
UNSPS 20121904
label value
ETIM class EC011069 Differential pressure meter
Type Digital
Measuring range 0mbar - 10000mbar
Max. overpressure 12000mbar
Adjustable zero point Yes
Tube pressure gauge Yes
Tube shape Not applicable (expired)
Handheld Yes
With case/bag Yes
Calibrated Yes