QPA2000 | Siemens Industry | Gas & Specialty Sensors

ROOM CO2 Sensor, 0-10V

Brand:Siemens Industry

MPN:QPA2000

SKU:QPA2000

List Price:

$840.00

Today's Price:

$436.80

product datasheet

installation instructions

product specifications

Measurement Range

0 - 2,000 ppm

Display

Application

Greenhouse,Laboratory,Food & Beverage,IAQ,Parking Garage,Agricultural

Output Signal

Voltage

product series specifications

Supply Voltage: AC/DC 24 V class 2 (US), 50/60 Hz

Accuracy: ± (50 ppm + 2% of measured value)

Measurement Range: 0 to 2000 ppm

Humidity: 0 to 95% RH, non-condensing

Operating Temperature: 32°F to 122°F (0°C to 50°C)

Enclosure: IP30

Weight: 0.3 lb

Approvals: CE EMC, RoHS, REACH and WEEE compliant

Warranty: 2 years Standard (+3 years with Product Guard)

product series features

Maintenance-free CO2 sensing element (depending on type) based on optical infrared absorption measurement (Non-Dispersive Infrared)
Or with VOC2 sensing element based on a heated tin dioxide semiconductor
CO2 temperature (active or passive) and CO2 humidity-temperature multisensor
No recalibrations required
Operating voltage AC 24 V or DC 15 to 35 V
Signal outputs DC 0 to 10 V or DC 0 to 5 V adjustable
Selectable passive temperature sensing element

more information & related documents

Series Description

The Siemens QPA2000 Series carbon dioxide (CO2) room sensors are designed for applications where precise, stable sensing of carbon dioxide (CO2), temperature, or relative humidity is required. The QPA2002 models sense both volatile organic compounds (VOCs) and CO2, with the output signal automatically switching to reflect the higher of the two values. Siemens CO2 + VOC sensors are designed to help maximize occupant comfort and are not suitable for use in life safety applications. Kele is the leading supplier of building automation products. When you need the right product, right now, count on Kele.

Kele Description

WALL CO2 0-10V

Manufacturer

Siemens Industry