Measurement ranges:
CO2: 400–2000 ppm
Temperature: 0…50 °C
Accuracy:
CO2: ±40 ppm + 2 % of reading, DC model: 75 ppm or 10 % of reading (whichever is greater)
Temperature: <0.5 ºC
Media compatibility:
Dry air or non-aggressive gases
Measuring units:
ppm and °C
Measuring element:
CO2: Non-dispersive infrared (NDIR)
Temperature: NTC10K
Environment:
Operating temperature: 0…50 °C
Storage temperature: -20…70 °C
Humidity: 0 to 95 % rH, non condensing
Dimensions:
Case: 119 x 100 x 44.7 mm
Probe: L=188 mm, d=12 mm
Weight:
150 g
Materials:
Case: ABS
Cover: PC
Probe: ABS
Protection standard:
IP54
Electrical connections:
4 spring loaded terminals, (24 V, GND, CO2, T), 12–24 AWG (0.2–1.5 mm2)
Supply voltage:
24 VAC or VDC ±10 %
Current consumption:
max 230 mA (at 24 V) + 10 mA for each voltage output
Output signals for every media:
0/2…5/10 VDC, Load R minimum 1 kΩ
Conformance:
Meets requirements for CE marking:
EMC Directive: 2014/30/EU
RoHS Directive: 2002/95/EC
WEEE Directive: 2012/19/EU