Pressure Measurement & Control


Specialty pressure sensor

July 2008 Pressure Measurement & Control

Turck has expanded its line of pressure sensors to include a specialty sensor for hazardous areas. The PT4300 is a media isolated stainless steel pressure sensor for use in oil and gas, refrigeration, gas compression, test stands and industrial OEM applications.

PT4300 sensors are UL/cUL 1604 (CSA 213) Class I, Divww2, Groups A, B, C and D approved sensors for hazardous area applications. The sensors are constructed without o-rings or welds, allowing pressure ranges up to 700 bar with burst pressure up to 1400 bar. Available outputs include 4–20 mA loop powered, 0,5 to 4,5 V ratio metric, 1–5 V, 1–6 V and 10 mV/V.

PT4300 sensors are manufactured using MEMS (microelectro mechanical systems) technology. With its one piece sensing design, the PT4300 offers many advantages over other sensing technologies, including high life cycle, high overload and burst pressure cycles.

For more information contact Rodney Topham, RET Automation, +27 (0)11 453 2468, rodney.topham@retautomation.com, www.retautomation.com



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