Air velocity
For example, air velocity can be measured with an anemometer (vane or hot wire anemometer) or an air flow meter. Measurements can be made in ducts, on pipes or over filters.
Välj typ av produkt
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Hot body sensor (Ø 3 mm) with fixed cable
6 690:- Art.nr 0635 1051Hot body sensor with temperature sensor for testo 400 and testo 440. The sensor is not directional and has a sensor end of only 3 mm diameter. -
Hot wire sensor (Ø 7.5 mm) with fixed cable
5 920:- Art.nr 0635 1026Practical hot wire sensor with temperature sensor for testo 400 and testo 440. The sensor end has a diameter of 7.5 mm which means it fits most pre-drilled measuring holes in the ventilation ducts. Integrated temperature measurement and absolute pressure compensation for accurate measurement results. -
Fume cupboard sensor with fixed cable
8 930:- Art.nr 0635 1052Measures air speed and temperature, for testo 440 and testo 400. -
Vane sensor (Ø 16 mm) plug-in
7 505:- Art.nr 0635 9570Vane sensor with temperature sensor for testo 400 and testo 440. Adapter and handle must be completed with this item, see accessories. -
Vane sensor (Ø 16 mm) up to 1000 mm
10 060:- Art.nr 0635 9572Vane sensor Ø 16 mm with temperature sensor and fixed cable for testo 440 / 400. Equipped with a telescope that can be extended from 570 mm to 1 000 mm. -
Vane sensor (Ø 16 mm) with Bluetooth
10 365:- Art.nr 0635 9571Vane sensor Ø 16 mm with temperature sensor and Bluetooth for testo 400 and testo 440. Equipped with a telescope that can be extended from 570 mm to 1 000 mm. -
Vane sensor (ø 100 mm) with fixed cable
5 500:- Art.nr 0635 9432Vane sensor with fixed cable and temperature sensor, 100 mm diameter, for testo 440 and testo 400. -
Vane sensor (ø 100 mm) with Bluetooth
5 935:- Art.nr 0635 9431Vane sensor with Bluetooth and temperature sensor, 100 mm diameter, for testo 440 and testo 400. -
Vane sensor (ø 100 mm) plug-in
4 235:- Art.nr 0635 9430Vane sensor (plug-in) with temperature sensor, 100 mm diameter, for testo 440 and testo 400. Adapter and handle must be completed with this item, see accessories. -
High accuracy vane sensor (ø 100 mm) with fixed cable
10 390:- Art.nr 0635 9372Highly accurate fixed cable vane sensor with temperature sensor, 100 mm diameter, for testo 440 and testo 400. -
Highly accurate vane sensor (ø 100 mm) with Bluetooth
10 875:- Art.nr 0635 9371Highly accurate vane sensor with Bluetooth and temperature sensor, 100 mm diameter, for testo 440 and testo 400. -
Highly accurate vane sensor (ø 100 mm) plug-in
9 370:- Art.nr 0635 9370Highly accurate vane sensor (plug-in) with temperature sensor, 100 mm diameter, for testo 440 and testo 400. Adapter and handle must be completed with this item, see accessories. -
Hot wire sensor (ø 10 mm) plug-in
7 035:- Art.nr 0635 1570Hot wire sensor incl. temperature and humidity sensor. Length 230 mm. Adapter and handle must be completed with this item, see accessories. -
Hot wire sensor (ø 10 mm) with tiltable telescope
9 590:- Art.nr 0635 1572Hot wire sensor with fixed cable, incl. temperature and humidity sensor. Equipped with a telescope that can be tilted and extended from 570 mm to 1,000 mm. -
Hot wire sensor (ø 10 mm) with Bluetooth
9 855:- Art.nr 0635 1571Hot wire sensor with Bluetooth, incl. temperature and humidity sensor. Equipped with a telescope that can be tilted and extended from 570 mm to 1,000 mm. -
Vane sensors (Ø 16 mm) up to 850 mm
3 905:- Art.nr 0635 9532Vane sensor with Ø 16 mm with fixed cable for testo 440 and testo 400. Equipped with a telescope that can be extended from 300 mm to 850 mm. -
Hot wire sensor (Ø 10 mm) with telescope
3 115:- Art.nr 0635 1032Hot wire sensor with fixed cable for testo 440 and testo 400. Equipped with a telescope that can be extended from 300 mm to 850 mm. Integrated temperature measurement and absolute pressure compensation for accurate measurement results. -
Fixed cable pullers
11 635:- Art.nr 0628 0152Draft sensor for turbulence degree and temperature, for testo 440 and testo 400. -
Pitot tube 750 mm
1 095:- Art.nr 2340 7507Pitot tube (prandtl tube), 750 mm long, Ø 7 mm, nickel-plated brass, measures air speed together with pressure sensor. Tmax +300°C. -
Pitot tube 1500 mm
2 290:- Art.nr 2340 1507Pitot tube (prandtl tube), 1500 mm long, Ø 7 mm, stainless, measures air speed together with pressure sensor. Tmax +600°C. -
Pitot tube 170 mm – stainless steel
795:- Art.nr 2340 1702Pitot tube (prandtl tube), 170 mm long, Ø 2.5 mm, stainless steel, measures air speed together with pressure sensor. Tmax +600°C. -
Pitot tube 1000 mm
1 595:- Art.nr 2340 1007Pitot tube (prandtl tube), 1 000 mm long, Ø 7 mm, nickel-plated brass, measures air speed together with pressure sensor. Tmax +300 °C. -
Pitot tube 500 mm
995:- Art.nr 2340 5007Pitot tube (prandtl tube), 500 mm long, Ø 7 mm, nickel-plated brass, measures air speed together with pressure sensor. Tmax +300 °C. -
Pitot tube 350 mm
895:- Art.nr 2340 3507Pitot tube (prandtl tube), 350 mm long, Ø 7 mm, nickel-plated brass, measures air speed together with pressure sensor. Tmax +300 °C. -
Pitot tube 300 mm – stainless steel
695:- Art.nr 2340 3004Pitot tube, 300 mm long, Ø 4 mm, stainless steel, measures air speed together with pressure sensor. Tmax +600 °C.
