Ventilation Duct

Observance of air flows in the ventilation duct is of utmost importance for the function of the ventilation and air conditioning system. If the air flows are smaller than intended, the removal of room loads (heating, cooling and substance loads) may not be ensured in certain circumstances. Therefore, the most accurate recording of air flows as possible is particularly important.

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19 products or recommendations for Ventilation Duct
  • testo 510 Set

    testo 510 - Differential Pressure Meter

    Order-Nr. 0563 0510

    £ 135.00
    incl. VAT  £ 162.00
    • Pocket-sized temperature and air density-compensated differential pressure measurement
    • Illuminated display
    Details
  • testo 405i exhaust air volume flow set

    testo 405i - Bluetooth Thermal Anemometer Smart Probe

    Order-Nr. 0560 1405

    £ 105.00
    incl. VAT  £ 126.00
    • For measuring volume flow, air velocity and temperature
    • Simple configuration of the dimension and geometry of the duct cross-section for determining the volume flow
    Details
  • testo 405i

    testo 405 - Thermal Anemometer

    Order-Nr. 0560 4053

    £ 124.00
    incl. VAT  £ 148.80
    • Measurement of air velocity, volumetric flow and air temperature
    • For measurements in ventilation ducts and in rooms
    Details
  • testo 521-1

    testo 521-1 - differential pressure measuring instrument (0.2 % of f.v.)

    Order-Nr. 0560 5210

    £ 885.00
    incl. VAT  £ 1,062.00
    • Integrated differential pressure sensor with an accuracy of 0.2 % of f.v.
    • Calculation of the flow velocity and the volume flow via Pitot tube (optional)
    Details
  • testo 521-1

    testo 521-3 - Differential pressure measuring instrument (up to 2.5 hPa)

    Order-Nr. 0560 5213

    £ 905.00
    incl. VAT  £ 1,086.00
    • Integrated temperature-compensated differential pressure sensor with accuracy of up to ± 0.5 Pa
    • Calculation of the flow velocity and the volume flow via Pitot tube (optional)
    Details
  • testo 425

    testo 425 - Digital hot wire anemometer with App connection

    Order-Nr. 0563 0425

    £ 399.00
    incl. VAT  £ 478.80
    • Simple, fast and precise flow and temperature measurement plus volume flow calculation in the ventilation duct
    • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 820 mm)
    Details
  • testo Smart Probes HVAC/R Ultimate kit

    testo Smart Probes HVAC/R Ultimate kit

    Order-Nr. 0563 0002 32

    £ 805.00
    incl. VAT  £ 966.00
    • For all measurements involving heating, air-conditioning, refrigeration and ventilation systems
    • All Smart Probes for temperature, pressure, humidity and flow in one kit
    Details
  • testo Smart Probes VAC Kit delivery

    testo Smart Probes VAC kit

    Order-Nr. 0563 0003 10

    £ 365.00
    incl. VAT  £ 438.00
    • Measurement of air and surface temperature, humidity, air velocity and volume flow
    • Measurement menus for volume flow measurement in ducts and at outlets, identification of mould risk, easy image documentation including IR temperature reading and measurement spot marking
    Details
  • testo 400 Universal IAQ instrument

    testo 400 - Universal IAQ instrument

    Order-Nr. 0560 0400

    £ 1,275.00
    incl. VAT  £ 1,530.00
    • A measuring instrument for all climate-related parameters
    • Smart, intuitive measurement programs including HVAC grid measurement as per EN ISO 12599 and ASHRAE 111, PMV/PPD and turbulence as per EN ISO 7730 and ASHRAE 55
    Details
  • testo 400 air flow kit with 16 mm vane probe

    testo 400 air flow kit with 16 mm vane probe

    Order-Nr. 0563 0400 72

    £ 2,735.00
    incl. VAT  £ 3,282.00
    • A measuring instrument for all climate-related parameters
    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    Details
  • testo 400 air flow kit with hot wire probe

    testo 400 air flow kit with hot wire probe

    Order-Nr. 0563 0400 71

    £ 2,765.00
    incl. VAT  £ 3,318.00
    • A measuring instrument for all climate-related parameters
    • Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
    Details
  • testo 510i

    testo 510i - Bluetooth Differential Pressure Gauge Smart Probe

    Order-Nr. 0560 1510

    £ 105.00
    incl. VAT  £ 126.00
    • Pocket-sized temperature and air density-compensated differential pressure measurement
    • Measurement of gas flow and static pressure
    Details
  • testo 440 Hot Wire Kit

    testo 440 Hot Wire Kit

    Order-Nr. 0563 4400

    £ 465.00
    incl. VAT  £ 558.00
    • A measuring instrument for all climate-related parameters
    • Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts
    Details
  • testo 440 16 mm Vane Kit

    testo 440 16 mm Vane Kit

    Order-Nr. 0563 4401

    £ 499.00
    incl. VAT  £ 598.80
    • A measuring instrument for all climate-related parameters
    • Intuitive: clearly structured measurement menu for volume flow and determination of air velocity in ventilation ducts
    Details
  • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®

    testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

    Order-Nr. 0563 4409

    £ 1,399.00
    incl. VAT  £ 1,678.80
    • A measuring instrument for all climate-related parameters
    • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, differential pressure, humidity and temperature in ventilation ducts or at ventilation outlets
    Details
  • testo 416

    testo 416 - Digital 16 mm vane anemometer with App connection

    Order-Nr. 0563 0416

    £ 429.00
    incl. VAT  £ 514.80
    • Simple, fast and precise flow measurement and volume flow calculation in the ventilation duct
    • More flexibility for duct measurements with the cable-connected telescopic probe (maximum length 850 mm)
    Details
  • Smart Probes Heating Set

    testo Smart Probes heating kit

    Order-Nr. 0563 0004 10

    • Non-contact temperature measurement, measurement of flow and return temperature as well as gas flow pressure
    • Measurement menu for pressure-drop test including alarm function
  • teso Smart Probes Differential Temperature/Pressure kit

    testo Smart Probes Differential Temperature/Pressure - testo Smart Probes Differential Temperature/Pressure Kit

    Order-Nr. 300563 0015

    £ 235.00
    incl. VAT  £ 282.00
    • Measurement data analysed and sent via testo Smart Probes App
    • Gas flow and static pressure as well as pressure drop test including alarm function
    Details
  • testo 512-1

    testo 512-1 - Digital differential pressure measuring instrument with App connection

    Order-Nr. 0563 1512

    £ 369.00
    incl. VAT  £ 442.80
    • Simple, fast and precise differential pressure measurement (0 to 200 hPa) for checking filters and for Pitot tube measurement in the ventilation duct
    • Reliable measurement results due to position-independent differential pressure sensor with high accuracy
    Details
19 results found