Air-flow measurement in

Process Technology

Heating, Ventilation, Air-conditioning (HVAC)

Clean Rooms


Manometer for micro-pressure

High zeropoint stability by autozero function

Airflow-Metering from 0.3m/s on possible


Meteorological measuring systems for wind velocity, wind direction, temperature, humidity etc..

Tunnel ventilation sensors

Precise grid measurement in the tunnel cross-section

According to Guideline VDI/VDE 2640 Blatt 3

Schiltknecht is one of the world’s leading manufacturers of highly developed anemometers, pressure gauges and traffic measuring instruments.

Anemometers, manometers and tunnel ventilation sensors

Our imagevideo

We measure the flow velocity of fluids, i. e. air-flow and differential pressure of air, as well as surface flow velocity of water in rivers and lakes.

For both parameters

  • Air-flow and
  • Pressure (up to 25 kPa)

we are accredited according to ISO 17025.

We develop and produce:

  • Thermoelectric anemometers
  • Vane anemometers
  • Velocity meters for surface water
  • Meteorological anemometers
  • Manometers for micropressure
  • Tunnel ventilation sensors

We are quality certified according to ISO 9001 and we supply explosion-proof vane anemometers according to ATEX.

Our manometers, anemometers, and tunnel ventilation sensors are installed worldwide in::

  • Process industries
  • Power plants
  • Heating, ventilation, air-conditioning
  • Clean rooms
  • Laboratories
  • Meteorology
  • Limnology
  • Tunnel ventilation
  • Volume flow in stacks

Schiltknecht Messtechnik AG was founded in 1925 in Zurich by Ernst Schiltknecht. The company has been based in Gossau (ZH), Switzerland since 1972. The company was owned by the Schiltknecht family until 1984. From 1985 until 2002 the company belonged to the Sauser Holding AG, Solothurn.

Since 2003, Dr. Immo Reinhold is the owner and Chief Executive Officer. In 2011 the German subsidiary Schiltknecht Messtechnik GmbH was founded in Immendingen, Baden-Württemberg.