Measurement of the air flow velocity in the cleanroom

Measure the air flow velocity precisely in a duct or at a vent, calculate the air exchange rate, and document all air flow velocity parameters with precise measuring instruments.

  • Adherence to the requirements of DIN EN ISO 14644-3 for hot wire anemometers and vane anemometers
  • Exact measurement of flow velocity and volume flow in a ventilation duct or at a ceiling vent

5 products or recommendations for Measurement of the air flow velocity in the cleanroom
  • Hot wire probe (Ø 12 mm) - for flow, temperature and humidity

    Order-Nr. 0635 1535

    The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature and humidity in ventilation ducts or at ventilation outlets.
    • 3 functions in 1 probe: measurement of flow, temperature and humidity

    • Probe head diameter: 12 mm – also suitable for measurements in ventilation ducts

    • With telescope (can be extended to 745 mm)

    • Flow measuring range: 0 to +20 m/s

  • Hot wire probe (Ø 10 mm) - for flow, temperature, humidity and pressure

    Order-Nr. 0635 1543

    The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature, humidity and pressure in ventilation ducts or at wall or ceiling outlets.
    • 4 functions in 1 probe: measurement of flow, temperature, humidity and absolute pressure

    • With robust, non-rotatable telescope (can be extended to 1100 mm)

    • Intelligent calibration concept

    • Flow measuring range: 0 to +20 m/s

  • Hot wire probe (digital) - including temperature and humidity sensor, wired

    Order-Nr. 0635 1572

    For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity.
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

    • Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

    • Convenient: probe with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

    • Intelligent calibration concept

  • Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor

    Order-Nr. 0635 1571

    For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient.
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity

    • Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation

    • Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m

    • Intelligent calibration concept

  • Hot wire probe head including temperature and humidity sensor

    Order-Nr. 0635 1570

    More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the hot wire probe head.
    • Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

    • Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

    • Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them to the universal handle with Bluetooth® or cable (available to order separately)

    • Intelligent calibration concept: only send in the probe head for calibration

5 Products found