Average-temperature transducer

How energy efficiency is improved
Accurate recording of temperature in pneumatic installations for optimal control of HVAC systems.

Areas of application
Measurement and/or control of average temperature value in air ducts in combination with pneumatic control equipment (Centair).


Properties

• Part of the Centair family of systems
• Capillary tube filled with expansion fluid (10 m long)
• Conversion of temperature into a standard 0.2 to 1.0 bar pneumatic signal
• Complies with directive 97/23/EC Art. 3.3 on pressure equipment

Technical description

• Supply pressure 1.3 bar ± 0.1
• Nozzle/ball system
• Linearity of output signal <2%