With the product line for ventilation and air-conditioning, WIKA offers a comprehensive range of measuring instruments for central air-handling units and ventilation systems. Differential pressure gauges, switches and transmitters are used for monitoring filters and ventilators.
Air flow meters and air velocity transmitters measure the air flow and the air velocity in air ducts and air-conditioning systems. Using a frost protection thermostat additionally prevents frost damage to the heat exchangers by monitoring the air-side temperature.
In addition, the digital ventilation duct temperature probe and the ventilation duct sensor for relative humidity and temperature are available to measure the temperature and humidity in ventilation and air-conditioning systems. A combination of a mechanical differential pressure measuring instrument and a differential pressure switch is suitable for filter monitoring. The range is completed by an air quality sensor for volatile organic compounds (VOC) and a CO2 sensor used to measure the carbon dioxide content in the air.