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AC Mart

AC Mart

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QPM2100

Original price was: $965.00.Current price is: $916.75.

Duct CO2 Sensor, 0…10V, 0…2000ppm

Maintenance-free CO2 sensing element (depending on type) based on optical infrared absorption measurement Non Dispersive Infrared (NDIR)
No recalibrations required
Operating voltage AC 24 V or DC 15…35 V
Signal outputs DC 0…10 V or DC 0…5 V adjustable
Selectable passive temperature sensing element

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SKU: QPM2100 Categories: Sensors, Siemens Tag: Siemens Building Technologies

Siemens – QPM2100

Duct air quality sensor CO₂

Mounting instruction

Sensor mounting for QPA.., QPM..

Duct air quality sensor CO2/ temperature / rel. Humidity / VOC QPM11…, QPM21…

Technical Specifications

Power consumption … 2 VA
Immersion length … 70…135 mm
Measuring range … 0…2000 ppm CO₂
Max. air velocity … ≤ 10 m/s
Ambient temperature, operation … -5…45 °C
Connection, electrical … Screw terminals
Time constant … Humidity: 20 s, Temperature: 210 s, CO₂: 300 s
Analog output, signal … DC 0…10 V, DC 0…5 V, DC 0…20 mA
Degree of protection … IP54
Dimensions (W x H x D) … 80 x 88 x 243 mm

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