testo 440 – air flow measurement kit

Airflow measurement kit with bag, vane sensor and hot wire sensor

  • Display airflow in l/s or m3/h
  • Temperature sensor
  • Intelligent calibration concept
  • Ready-made, clear measurement menus for quick measurements

 11 995:-

Leveranstid: 5–10 arbetsdagar

Leveranstid: 5–10 arbetsdagar

testo 440 – combined ventilation measurement kit with Bluetooth

This measurement set includes the testo 440 ventilation and indoor climate meter. It can be connected to a wide range of digital sensors, testo SmartProbes and many other temperature sensors. Clearly structured measurement menus for duct/vent volume flow, k-factor, turbulence degree, cooling/heating load, moisture damage risk indication and logging function. These menus allow you to complete measurement tasks faster, more efficiently and more reliably. Reports can be exported as Excel files via the USB interface or printed on site.

This is a practical measuring set for measuring all relevant values in ventilation ducts and at air vents.

Included in delivery

Fabriksprotokoll: utfärdas på fabriken efter en kontroll av att produkten fungerar och uppfyller angiven mätnoggrannhet. Läs om skillnaden mellan fabriksprotokoll och ackrediterad kalibrering.

PROBESee separate info on probes
INSTRUMENTThe data below refer to the instrument only
Measurement range-40 … 150 °C
Accuracy (±1 digit)±0.4 °C (-40 … -25.1 °C)
±0.2 °C (-25 … +74.9 °C)
±0.4 °C (+75 … +99.9 °C)
±0.5% of mv.. (other measuring range)
Resolution0.1 °C
Measurement range-200 … +1,370 °C
Accuracy (±1 digit)±(0.3 °C + 0.1 % of mv.)
Resolution0.1 °C
TEMPERATURE Pt100 (with suitable sensor)
Measurement rangeSee probe data
Accuracy (±1 digit)See probe data
ResolutionSee probe data
TE type K1
NTC TUC / digital sensor with cable1
Bluetooth sensor1 digital Bluetooth sensor or testo SmartProbe
Operating temperature-20 … +50 °C
Storage temperature-20 … +50 °C
Battery type3 AA batteries
Battery life12 hours (typical measurement)
Size154 x 65 x 32 mm

Digital comfort level probes

Digital air velocity probes

Digital moisture probes

Thermocouple probes type K

Digital CO probes

Datablad testo 440

Skriv din fråga i det här fältet.

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