أجهزة تحكم في هواء العادم  شركات مصنعة، تجار، موردون، مزودو خدمات

CO2 exhaust air control
Integrated control based on CO2 for the control of ventilation systems by 2-stage threshold
CO2-guided automatic for control of ventilation flaps by 2-stage threshold
2 adjustable switching thresholds in the range of: 500..3000 ppm
Default 1: 1000/900 ppm - Default 2: 1500/1400 ppm

• 2x Switching output 1: 230V / 500W
• 2x Switching output 3: floating (max.30V / 1A)

measuring
range

• CO2: 0..3000 ppm
• Output1: CO2 threshold 1000/900 ppm
• Output2: CO2 threshold 1500/1400 ppm
• CO2 measurement accuracy: +/- 30 ppm (+/- 3% span)
• Temperature: 0 ... 50 ° C
• relative humidity: 85% non-condensing
• Protection class: IP 66
• EMC / ESD: EN50082-1 / 2

Building Ventilation: centralized or decentralized exhaust air (2 air changes / hour recommended)
Control of motor-operated exhaust dampers in exhaust air ducts
automatic ventilation