CO2 Sensors

The CO₂ sensors monitor the temperature and carbon dioxide concentration in air.

LED functions	There is one yellow LED sensor which flashes after each measurement cycle during which an error has occurred.
Transceiver type	Non-dispersive infra red (NDIR), Gas sampling mode :Diffusion
Output signal	0..10Vdc, 0 to 2000 ppm (default), 0 to 3000 ppm(maximum configurable), numerical resolution 1 ppm
Temperature element	NTC10k
Temperature range	-20 ... 60 ^oC
Power supply	24 Vac \| 3 VA

Mounting place	Housing (HxWxD)	Immersion depth	Type
	mm \| mm \| mm	mm
internal wall	120 \| 83 \| 30	—	CO2+T/S
air duct	140 \| 83 \| 45	220	CO2+T/D

Description

Additional Product Type

Calibration gas (Zero ppm CO₂ in 1 litre bottle)

CO2/ZERO

Valve for gas cylinder (includes 3mm tube)

CO2/VALVE

Calibration kit containing software and adapter cable

CO2/RK/VT

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