Delta OHM (Italy) has launched a new series of C02 transmitters for measurement of ventilation systems in public building management applications.
The C02 measurement range can be specified as 0-2000 or 0-5000ppm
Features include analogue voltage or current output, optional temperature measurement, integral alarm and simplified one-point calibration procedure (using nitrogen).
A variety of probe configurations are available for wall and duct mounting with options for flat wall and circular section ducts.
The electronics is protected by an IP65 housing and the unit can be powered from either
16-40V DC or 24V AC.
W & B Instruments
Ph: 03 9729 2112