Johnson Controls Pneumatic Temperature Transmitter F Averaging Element

The Johnson Controls pneumatic temperature transmitter with averaging element measures temperature and converts it into a proportional air pressure signal. The signal goes to a pneumatic receiver, controller, or receiver-indicator. It is intended for HVAC and building automation systems that use pneumatic controls. Typical uses include duct and air stream temperature sensing.

Key Features:

• Averaging element: senses temperature along the length of the element instead of at a single point. This gives a more representative reading in applications where air temperature varies across the duct or coil face.
• Proportional output: built-in pneumatic feedback gives an exact proportional relationship between the measured temperature and the transmitted signal.
• Ball-type control port: improves accuracy.
• Bimetal element: compensates for ambient temperature effects.
• Built-in test point: an integral hypodermic needle test port lets you check output pressure and calibrate the transmitter in the field.
• Mounting: transmitters with averaging elements are supplied with a sheet metal bracket for surface mounting.

Johnson Controls is a long-established name in pneumatic and building automation controls. This transmitter line suits replacement and maintenance of existing pneumatic HVAC control systems. Choose the variant that matches your required temperature range and element configuration.