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Turbulence probe (digital) - wired

0628 0152
1
  • Intuitive operation – Clearly structured measurement menu for determining turbulence and draught risk.
  • High precision – Compact probe for measuring air velocity and air temperature, even at low velocities.
  • Convenient use – Optional measuring tripod for standard-compliant probe positioning.
  • Intelligent calibration – Ensure exceptionally accurate results with easy calibration adjustments.
  • The digital turbulence probe, designed for measuring air velocity and temperature, helps determine the degree of turbulence and draught risk in compliance with EN ISO 7730 / ASHRAE 55.
    The Testo Turbulence Probe is an essential tool for accurately determining air velocity, air temperature, and the associated degree of turbulence and draught risk in workplaces. By connecting the probe to a compatible testo multifunction measuring instrument (sold separately), users can measure these parameters and calculate the draught risk according to EN ISO 7730 / ASHRAE 55.

    Designed with precision in mind, the probe is compact and offers high accuracy, even at low air velocities. It features an intuitive, clearly structured measurement menu for ease of use. The probe also includes air density compensation via integrated absolute pressure measurement, ensuring reliable results under various conditions.

    For standard-compliant positioning at varying heights, the optional measuring tripod (sold separately) is recommended. This ensures the correct placement of the turbulence probe to capture the necessary data for a comprehensive assessment of comfort levels in the workplace.

    This probe is ideal for assessing the degree of turbulence and draught risk in indoor environments, helping to identify discomfort factors that can affect the overall indoor climate. The digital turbulence probe is a vital tool for improving workplace comfort by addressing draught-related issues efficiently.

    Turbulence probe with fixed cable (cable length 1.6 m) and calibration protocol.

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                                      • General technical data

                                        Storage temperature
                                        -20 to +60 °C
                                        Weight
                                        250 g
                                        Dimensions
                                        400 x 90 x 90 mm
                                        Operating temperature
                                        0 to +50 °C
                                        Cable length
                                        1.4 m
                                        Probe head diameter
                                        820 mm
                                        Product colour
                                        black/orange
                                        Standards
                                        EN ISO 7730 / ASHRAE 55

                                        Temperature - NTC

                                        Measuring range
                                        0 to +50 °C
                                        Accuracy
                                        ±0.5 °C
                                        Resolution
                                        0.1 °C

                                        Absolute Pressure

                                        Measuring range
                                        +700 to +1100 hPa
                                        Accuracy
                                        ±3.0 hPa
                                        Resolution
                                        0.1 hPa