For direct measurement and control of CO₂ and/or Temperature in rooms, air ducts and air handling systems, the HD37 range is well suited: a wide choice of versions and robust design.

The versions in which this transmitter is available:

Wall mounting – TV version. Place the transmitter in a representative place in the room, at a height of + 1.5 metres. Suitable for application in all rooms where a CO₂ peak load may occur regularly. E.g. in meeting rooms, hospitals, schools, greenhouses and stables with livestock.

Specifications:

• Range: 0-5,000ppm
• Analogue output 4-20mA
• ABS plastic housing

Other versions available on request

Statistics number: 9027.10.10