Air Handling

New Product Family

WIKA offers a comprehensive product range for filter and fan monitoring in ventilation and air conditioning applications. For example:

  • Differential pressure gauges
  • Differential pressure switches 
  • Differential pressure transmitters
  • Inclined tube manometers
  • Duct/immersion temperature sensors
  • Duct/wet-bulb temperature sensors
  • Air quality sensors


Introducing air2guide

The air2guide differential pressure gauges are ideally suited to the measurement of overpressure, negative pressure and differential pressure. The gauges feature a 2-part assembly design that separates the measuring system from case components that is easy to install without the need for tools.

In addition to the analog display, air2guide also has an electronic output signal for remote indication. It is available with a 2-wire system (4-20 mA) or a 3-wire system (0-10 V) output signal. It is used for data collections, controllers, indicators and processing signals with electronically integrated systems.






  • Measuring dry, clean, non-aggressive gases and air
  • Pressure monitoring for HVAC, air handlers and ventilation systems
  • Measuring differential pressure for filtration systems
  • Overpressure monitoring of clean rooms, gas scrubbers and dust collection systems



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