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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 111 products

Room temperature probe Qaa 24

Sensor for hose - SIEMENS : QAM2120.040

Reference: QAM2120.040/SI

In Stock 58 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 19 products

Double air thermostat - l4064b1683/b2228 - DIFF

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

Double air thermostat imit type ttca 542873 - IMIT : 542873

Reference: 703456

In Stock 8 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...

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

Reference: QPA1064/SI

In Stock 6 products

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

Reference: QFM2160/SI

Last items in stock 2 products

Testo 410- 1 thermo-anemometer - TESTO : 05604101

Reference: 05604101/TE

Last items in stock 2 products

Testo 410- 2 thermo-anemometer - TESTO : 05604102

Reference: 05604102/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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