4-20mA Pressure Transducer; Media Freeze Safe

The TSA-1202PT Series pressure transmitters has been designed as a variant of the TSA-1200 series, but is able to withstand conditions where the media may freeze solid within the pressure sensor chamber. Even though regular pressure tranmitter specs indicate temperature ranges of minus degress temperature, this is accounting for gases and other liquids such as oils and alchohols that have a much lower freeze point.  All regular pressure transmitters may similar suffer damage, if exposed to freezing temperatures with water in the sense chamber, and insulation meaures have NOT been installed. 

 The compact stainless steel design, uses an M12 electrical connection, popular among automation engineers, and also offers a IP67 seal when used with the appropriate locking M12 plug (optional extra).  Standard accuracy is ±0.5% with an over pressure limit of one and half times the rated pressure range.  1/4” BSP pressure connection is standard, with alternatives available on request.  Optional higher accuracy, outputs and electrical connections are also available.

Typical Applications: Irrigation, Refrigeration, HVAC

Specifications:

• Economical - High Quality

• Process connection1/4" BSP

• Electrical output: 4-20mA output 2 wire

• Electrical connection: M12 Connector (IP67 with with M12 Plug & TSA Connector)