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Air measurements and testing

For your air measurement and testing needs, this section lists products intended to control an installation and keep it running smoothly. Choose high-quality parts for your projects, including fan and limit switches as well as other air measurement and testing devices.

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Room temperature probe Qaa 24 - SIEMENS : QAA24

Reference: QAA24/SI

In Stock 118 products

Room temperature probe Qaa 24

Sensor for hose - SIEMENS : QAM2120.040

Reference: QAM2120.040/SI

In Stock 69 products

Romm temperature probe pt1000 - SIEMENS : QAA2012

Reference: QAA2012/SI

In Stock 39 products

Room temperature Ctn probe 3000 - SIEMENS : QAA32

Reference: QAA32/SI

In Stock 20 products

Double air thermostat - l4064b1683/b2228

Reference: 703452

In Stock 18 products

Adjusting devices of temperature L4064B are suited for all forced-air heating system. They act on the burner during the passage in regulator and on the fan to the blowing adjusting. DESCRIPTION: Adjustment under...

Duct sensor for humidity and temperature 0...10V - IP65 - SIEMENS :...

Reference: QFM3160/SI

In Stock 11 products

Sonde qualité air ambiance CO2 0...10Vcc 0...2000ppm 0...50°C -...

Reference: QPA1064/SI

In Stock 6 products

Double air thermostat imit type ttca 542873 - IMIT : 542873

Reference: 703456

In Stock 4 products

Adjusting devices of temperature TTCA are suited for all forced-air heating system. They act on the burner during the passage in regulator and on the fan to the blowing adjusting. DESCRIPTION Adjusting under cover...

Combined probe with sleeve 0..10v-ip54 - SIEMENS : QFM2160

Reference: QFM2160/SI

In Stock 3 products

Testo 410- 2 thermo-anemometer - TESTO : 05604102

Reference: 05604102/TE

Last items in stock 1 product

Testo 410- 1 thermo-anemometer - TESTO : 05604101

Reference: 05604101/TE

Last items in stock 1 product

Sonde hélice - TESTO : 0635 9571

Reference: 06359571/TE

Out-of-Stock

Avec poignée Bluetooth et capteur de température

Duct air quality sensor CO2 / temperature / rel. humidity / VOC -...

Reference: QPM2100/SI

Out-of-Stock

Duct sensor for humidity and temperature 0...10V - IP65 with...

Reference: QFM4160/SI

Out-of-Stock

Sleeve air quality probe co2+temp. Ip54 - SIEMENS : QPM2160

Reference: QPM2160/SI

Out-of-Stock

Room air quality regulator tor ip30 - SIEMENS : QPA84

Reference: QPA84/SI

Out-of-Stock

Ambient air quality probe CO2 temp hygro or 0...10Vdc or 0...5Vdc...

Reference: QPA2062/SI

Out-of-Stock

Ambient air quality probe CO2 temp hygro or 0...10Vdc or 0...5Vdc...

Reference: QPA2062D/SI

Out-of-Stock

Ambient air quality sensor CO2 VOC 0...2000ppm - SIEMENS : QPA2002

Reference: QPA2002/SI

Out-of-Stock

Ambient air quality probe CO2 temp VOC LCD 0...10Vdc or 0...5Vdc...

Reference: QPA2002D/SI

Out-of-Stock

Sleeve adjustable hygrostat - SIEMENS : QFM81.2

Reference: QFM81.2/SI

Out-of-Stock

Combined probe with sleeve h:0..10v-t:lg-ni1000 - SIEMENS : QFM2120

Reference: QFM2120/SI

Out-of-Stock

Sonde température ambiante 0...10Vcc 0...50°C - SIEMENS : QAA2061

Reference: QAA2061/SI

Out-of-Stock

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