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 max+ – Measurement and control devices of high concentrations of carbon dioxide (CO₂), used in the agri-food industry
Device model » AirTECH max+/420

Technical parameters

Gas sensor module	Sensor	Substance/property	Standard alarm thresholds	Measuring range	Unit
MS-8R/N	Infra-red	Carbon dioxide (CO2)	0,5/1,5/2	0—5	%v/v

Contact control outputs

3

Voltage control outputs 12VDC

2

Control output "Fault"

✓

Visual signalling, built-in

✓

Supply voltage

230 V AC

Dimensions

detektor: 110 x 140 x 55, moduł: 190 x 200 x 110 mm