CO2 sensor DPWQ40200

CO2 sensor has 2 analogue outputs: 0-10 V and 4-20 mA. An analogue output provides for stepless fan speed control (requires an EC motor fan or an additional fan speed controller with input 0 ... 10 V, for example, VFED, VUT EB EC).

Combination name Code EAN Availability Price VAT excl. Preis VAT incl. Add to cart
CO2 senzor DPWQ40200 40200 4250622647282 ON REQUEST 708.02 € 842.54 €
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APPLICATION

Self-calibrating sensor with microprocessor control for measuring carbon dioxide content in the air within the range from 0 to 2,000 million-¹ (parts per million).

DESIGN


CO2 sensor has 2 analogue outputs: 0-10 V and 4-20 mA. An analogue output provides for stepless fan speed control (requires an EC motor fan or an additional fan speed controller with input 0 ... 10 V, for example, VFED). With stepless control the fan speed is changed in proportion to carbon dioxide concentration changes. The CO₂ content in the air is measured by means of a non-dispersive infrared analyser (NDIR).


MOUNTING

The sensor is mounted onto a wall or a mounting box inside the serviced space. The unit is powered from a 24 V AC/DC low-current electric mains.

CUSTOMS CODE: 85371098

CO2 sensor wiring

CO2 sensor