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Volume flow
measurement


Measurement equipment for supply or exhaust air of room air conditioning systems of all types

  • Manual detection of the air flow
    Measurement of the differential pressure and calculation of the air flow for commissioning, acceptance or testing
  • Continuous air flow measurement
    Conversion of the differential pressure measurement of a transducer into a voltage signal and then display or integration into the building management system
  • Measured value detection for tracking controller
    Measures the total air flow of a duct section, which might be pressure-controlled, for example, and enables tracking control of, for example, the extract air, with the same percentage

Type VMR

VMR
  • Circular measuring unit
  • Manual detection of the air flow
  • Continuous air flow measurement
  • Measured value detection for tracking controller

more details

circular

10 – 1,680 l/s
36 – 6,048 m³/h
21 – 3,560 cfm
Δp: 5 – 250 Pa

Ø 100 – 400 mm

Type VMRK

VMRK
  • Circular measuring unit made of plastic
  • Manual detection of the air flow
  • Continuous air flow measurement
  • Measured value detection for tracking controller

more details

circular

15 – 1,025 l/s
54 – 3,690 m³/h
32 – 2,172 cfm
Δp: 5 – 250 Pa

Ø 125 – 315 mm

AIRFLOW CONTROL

Professional Planning

With the design manual “AIRFLOW CONTROL” by TROX
Download

Installation Examples

Room air quality and economical operation
Control Units

Contact

TROX South Africa (Pty) Ltd.

10 Wigford Road,Masons Mill
Pietermaritzburg 3201
Tel: +27 33 3981006
Contact and locations