QPM2100

Exclusive Members Pricing

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
SKU: QPM2100 Category: Tag:

Siemens – QPM2100

Duct air quality sensor CO2

Mounting instruction

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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