Applications

37 products or recommendations for Applications
  • testo 440 Indoor Comfort ComboKit with Bluetooth®

    Order-Nr. 0563 4408

    Use this practical Indoor Comfort ComboKit to handle all relevant measurements in order to evaluate the indoor air quality in indoor areas and to determine the draught risk and degree of turbulence in workplaces. The testo 440 air velocity and IAQ measuring instrument, the CO2 probe with Bluetooth® including temperature and humidity sensor and the turbulence probe are all safely stowed away in the case. So you can get down to work straight away!
    • Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity, air temperature and degree of turbulence in workplaces

    • Precise: calculation of wet bulb temperature, dew point and absolute humidity – determination of the degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55

    • Convenient: wireless probe, internal data storage and USB port for data export

    • As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

  • Hot wire probe (Ø 7.5 mm) - for flow and temperature

    Order-Nr. 0635 1025

    The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity, volume flow and temperature in ventilation ducts or at ventilation outlets.
    • Very small probe head diameter (7.5 mm) – ideal for measurements in inaccessible places

    • Integrated temperature measurement up to +70 °C

    • With telescope (can be extended to 820 mm)

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

  • Vane probe (Ø 16 mm) - for flow measurements in ducts

    Order-Nr. 0635 9535

    The vane probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow in ventilation ducts.
    • Probe head 16 mm in diameter

    • With telescope (can be extended to 890 mm) for larger ventilation ducts

    • Measuring range: 0.6 to +40 m/s

  • 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

  • Vane probe (Ø 60 mm) - for flow measurements at air outlets

    Order-Nr. 0635 9335

    The vane probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow at ventilation outlets or duct outlets.
    • Vane diameter: 60 mm

    • With telescope (can be extended to 910 mm)

    • Measuring range: +0.25 to +20 m/s

  • Vane/temperature probe (Ø 100 mm) - for air outlets

    Order-Nr. 0635 9435

    The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity or volume flow at ventilation outlets. For measurements at plate outlets and ventilation grilles, it is particularly recommended to use the vane probe in conjunction with the testo 435 measuring instrument and the testovent 417 funnel set (both available separately).
    • Vane diameter: 100 mm

    • Integrated temperature measurement up to +50 °C

    • Flow measuring range +0.3 to +20 m/s

  • Vane/temperature probe (Ø 16 mm) - for ventilation ducts

    Order-Nr. 0635 9542

    The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow in ventilation ducts. It can also measure the temperature at the same time.
    • Integrated temperature measurement up to +70 °C

    • With telescope (can be extended to 960 mm)

    • Intelligent calibration concept

    • Flow measuring range: 0.6 to +50 m/s

  • Vane/temperature probe (Ø 16 mm) up to 140 °C

    Order-Nr. 0635 9540

    The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow in ventilation ducts. It can also measure temperatures of up to +140 °C at the same time.
    • Probe diameter: 16 mm

    • Integrated temperature measurement up to +140 °C

    • Can be plugged onto handle (available to order)

    • Flow measuring range: 0.6 to +60 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

  • Comfort probe for turbulence measurement

    Order-Nr. 0628 0143

    The comfort probe (with the appropriate measuring instrument) is ideally suited for determining indoor air turbulence in accordance with EN 13779.
    • Turbulence measurement in accordance with EN 13779

    • Determination of air velocity and draught risk

    • Integrated temperature and ambient pressure measurement

    • Intelligent calibration concept

  • Vane/temperature probe (Ø 100 mm) - for air outlets

    Order-Nr. 0635 9343

    The vane/temperature probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and volume flow at ventilation outlets. For measurements at plate outlets and ventilation grilles, it is particularly recommended to use the vane/temperature probe in conjunction with the testo 480 measuring instrument and the testovent 417 funnel set (both available to order).
    • Vane diameter: 100 mm 

    • Integrated temperature measurement up to +60 °C

    • Intelligent calibration concept

    • Flow measuring range: +0.1 to +15 m/s

  • Hot ball probe (Ø 3 mm) - for flow and temperature

    Order-Nr. 0635 1050

    The hot ball probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and temperature.
    • Non-directional flow measurement with unknown flow direction

    • Integrated temperature measurement and absolute pressure compensation for accurate measurement results

    • Intelligent calibration concept 

    • Flow measuring range: 0 to +10 m/s 

  • Hot ball probe (Ø 3 mm) - for flow and temperature

    Order-Nr. 0635 1049

    The hot ball probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and temperature in ventilation ducts or at air outlets.
    • Non-directional flow measurement 

    • Integrated temperature measurement

    • Robust (no moving/rotating element, no wear and tear) 

    • Flow measuring range: 0 to +10 m/s

       

  • Hot wire probe (Ø 7.5 mm) - for flow and temperature

    Order-Nr. 0635 1024

    The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and temperature in ventilation ducts or at plate outlets and ventilation grilles.
    • Integrated temperature measurement and absolute pressure compensation for accurate measurement results

    • Probe head diameter: 7.5 mm – ideal for ventilation ducts with small holes

    • Intelligent calibration concept 

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

  • Fast-action hot wire probe (Ø 10 mm) - for flow

    Order-Nr. 0635 1041

    The fast-action hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity in ventilation ducts or at ceiling and wall outlets.
    • Flow measurement with direction recognition – ideal for an unknown flow axis

    • Probe head diameter: 10 mm

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    • Measuring range: 0 to +20 m/s 

  • Comfort probe for turbulence measurement

    Order-Nr. 0628 0109

    The comfort probe (with the appropriate measuring instrument) is ideally suited for determining indoor air turbulence in accordance with EN 13779.
    • Turbulence measurement in accordance with EN 13779

    • Non-directional flow measurement

    • High level of accuracy even at low flow velocities

    • Integrated temperature measurement

  • Hot wire probe (Ø 10 mm) - for measuring flow and temperature in laboratory fume cupboards

    Order-Nr. 0635 1048

    The hot wire probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity and temperature in laboratory fume cupboards with ultimate precision.
    • Integrated temperature measurement and absolute pressure compensation for accurate measurement results

    • Maximum precision for measuring flow in laboratory fume cupboards according to DIN EN 14175-3/-4

    • Intelligent calibration concept

    • Flow measuring range: 0 to +5 m/s

37 Products found
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