comate VFM55-Vortex-Flow-Transmitter

Comate VFM55 Vortex flow transmitter

– for small pipes gas consumption measurement and monitor

VFM55 vortex flow transmitter based on “Karman vortex’ theory, and combines temperature and pressure compensation designed for air, gas and liquid measurement in some small pipeline.

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Features of VFM55 vortex flow transmitter

  • Wet/ dry air measurement
  • DN8 ~ DN25(1/4”~1”) small pipeline measurement
  • Combines temperature, pressure, flow and standard flow measurement
  • Bluetooth function option, can read and set on Comate app
  • Battery power supply and also have 24VDC port
  • User-friendly operating interface

Features of VFM55 vortex flow transmitter

  • Wet/ dry air measurement
  • DN8 ~ DN25(1/4”~1”) small pipeline measurement
  • Combines temperature, pressure, flow and standard flow measurement
  • Bluetooth function option, can read and set on Comate app
  • Battery power supply and also have 24VDC port
  • User-friendly operating interface

Bluetooth operating

  • Parameter & Function setting via Comate bluetooth app
  • Setting auto crosschecking on PHM system
  • Flow signal & data analysis
  • Remote diagnosis

VFM55 bluetooth operating

24VDC & Battery power supply for option

VFM55 vortex flow transmitter has lower power consumption, with build-in ER26500 lithum battery, it can ensure long-term battery life. Avoding flow data missed due to power ourages. It also has a 24VDC power supply port.

VFM55 power supply

Anti-vibratin performance

VFM55 vortex flow transmitter have a patent dual-sensor design and is using our latest VPA60 transmitter, which enable it to detect and eliminate vibration signal, and provide with best anti-vibration performance.

VFM55 anti-vibration function

Specification of VFM55 vortex flow trasmitter

Fluid compatibility air, non-corrosive gas, liquid Power supply battery or 24VDC
Pipe diameter 8mm~25mm(1/4”~1”) Communication pulse, RS485, Bluetooth
Measure range 16~300L/min(volume flow) Data display temperature, pressure, standard flow
Accuracy 1.0% of reading or 3.0% of reading Housing PPS
Fluid temperature -40~+80°C Wetted parts
material
aluminum-alloy
Pressure rating 1.0Mpa

Measurement range of VFM55 vortex flow transmitter

Pipe size 4barG 5barG 6barG 7barG
mm Min(NL/min) Max(NL/min) Min(NL/min) Max(NL/min) Min(NL/min) Max(NL/min) Min(NL/min) Max(NL/min)
8mm~25mm 80 1500 96 1800 112 2100 128 2400
1 Pipe size &
connection
08 G thread female connection 2 Output pulse, RS485, Bluetooth Standard
10 G thread female connection 3 Accuracy 1.0 % RD Optional
15 G thread female connection 3.0 % RD Standard
20 G thread female connection 4 Power supply Battery(ER26500) Optional
25 G thread female connection 24VDC Standard