Device group: Ventilation controllers in closed garages and underground parking lots – Devices for automatic ventilation control
Type of device: Ventilation controllers in closed garages and underground parking lots AirTECH agro+ – Measurement and control devices of low concentrations of carbon dioxide (CO₂), used in the agri-food industry
Device model: AirTECH agro+/420

Technical parameters

Gas sensor module	Sensor	Substance/property	Standard alarm thresholds	Measuring range	Unit
MS-P8R8.EN	Infra-red	Carbon dioxide (CO2)	—	0—2	%v/v

Contact control outputs

3

Voltage control outputs 12VDC

2

Control output "Fault"

✓

4-20 mA analog output

✓

Visual signalling, built-in

✓

Supply voltage

230 V AC

Dimensions

detektor: 110 x 95 x 75, moduł: 190 x 200 x 110 mm