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Pneumatic Sensors and Controllers
Humidity Indicators show the relative humidity being measured by a transmitter with a 3 to 15 psig (21 to 105 kPa) pneumatic output.
The T-5500 Series Pneumatic Temperature Indicator provides continuous indication of the temperature measurement of a transmitter in a 3 to 15 psig (21 to 105 kPa) pneumatic transmission system.
Receiver gauges for continuous indication of temperature, differential static pressure, differential pressure, pressure, enthalpy, or humidity in conjunction with a transmitter-receiver system. Select “donut” type dials listed for required application.
The receiver controllers are used with remote pneumatic transmitters to provide proportional control in pneumatic control systems. They are designed primarily for use with pneumatic transmitters; however, they may be used with any pneumatic device having an output of 3 to 15 psig, such as thermostats or humidistats. Both direct and reverse...
The T150 Series pneumatic temperature transmitters are designed to measure air or fluid temperatures in pneumatic control systems and transmit a fixed span, 3 to 15 psig signal to controlling and indicating devices such as receiver controllers, receiver gauges, sensitive pressure switches, or snap-acting R503-1 diverting relays. These...
For use in conjunction with remote proportional transmitters for proportional control of pneumatic actuated dampers, valves, etc., in air conditioning systems. The transmitter-receiver-controller system may be used to control temperature, humidity, or pressure.
Used for visual indication of the value of a variable required to report system or functional operating status, Receiver Gauges are available as 1-1/2-inch (38 mm), 2-1/2-inch (64 mm), and 3-1/2-inch (89 mm) diameter gauges with a barb fitting for 1/4-inch (6 mm) OD polyethylene tubing.
The 184 Temperature Transmitters are direct acting, one-pipe instruments that sense temperature and transmit a proportional 3 to15 psi (21 to 103 kPa) pneumatic signal to a remotely located receiver gauge and/or receiver controller. Temperature Transmitters operate on the force-balance principle, using internal feedback for excellent linearity...
The 195 Multiple Input Receiver-Controller is a pneumatic controller that receives up to three pneumatic inputs and produces a pneumatic output signal based on the net pneumatic input and the setpoint, percent proportional band, and authority settings. The Controller can be easily changed from direct to reverse acting. Retroline Receiver-...
The 195 Single Input Receiver-Controller is a pneumatic controller which receives one pneumatic input, and produces a pneumatic output signal based on the net pneumatic input and the mechanical settings of the setpoint and percent proportional band. This controller can be easily changed from direct to reverse acting. Retroline Receiver-...
The T-5220 High Volume Output Pneumatic Temperature Transmitter measures temperature in ducts, pipes, tanks, or other areas requiring remote temperature measurement. The T-5220 converts the temperature measurement to an air pressure signal transmitted to a pneumatic receiver, controller, or receiver-indicator. When used with a DewcelÒ (...
The T-5210 Pneumatic Temperature Transmitter measures temperature and converts this measurement to an air pressure signal that is transmitted to a pneumatic receiver, controller, or receiver-indicator. When used with a Dewcel® (purchased locally), the T-5210 operates as a dew point transmitter
The T-5800 Pneumatic Receiver-Controller is designed for use with remote temperature, humidity, or pressure transmitters that are connected to a control variable (CV) input. The controller provides precise control of pneumatic devices. The T-5800 is capable of providing restricted supply air to low volume remote transmitters, reducing the...
One-pipe, direct-acting temperature sensor used with RP908/ RP920 Controllers to provide proportional control of pneumatic valve or damper actuators. Rod and tube insertion element for duct, well, or through-the-wall mounting.
• Corrosion resistant.
• Continuous temperature indication available by using receiver gage.
Proportional, high capacity, single or dual input pneumatic controller used in conjunction with remote sensors to provide proportional (P) or proportional plus integral (P+I) control of temperature, humidity, pressure, or dopant for heating and air conditioning systems. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-...
