Differential Pressure Transmitter measures gas or liquid.

Press Release Summary:




Series 655 Wet/Wet DP transmitter has 316/316L stainless steel wetted parts. It measures pressure ranges of 5.0 in. wc differential with accuracy of ±0.5% FS, and withstands working pressures up to 100 psi. Unit converts differential pressure measurement into standard 4-20 mA output signal. Applications include refrigeration equipment and HVAC; harsh industrial environments; water filter and chill water line pump monitoring; and process control.




Original Press Release:



Low Pressure Ranges/High Accuracy Wet/Wet Differential Pressure Transmitter



With a high accuracy of ±0.5% FS, the new Series 655 Wet/Wet Differential Pressure Transmitter from Dwyer Instruments, Inc. measures low pressure ranges of 5.0 inches w.c. differential (1.24 kPa) and withstands high working pressures up to a maximum 100 psi (6.89 Bar).

Designed for use as a wet/wet differential pressure transmitter, units can be used to measure gas or liquid pressures compatible with 316/316L stainless steel wetted parts. The Series 655 Transmitter converts a differential pressure measurement into a standard 4-20 mA output signal, and is ideal for measuring process fluid flow rates when combined with a differential sensing device such as a Dwyer DS-300 Flow Sensor. Units are priced at $575.00.

Applications include refrigeration equipment and HVAC; harsh industrial environments; water filter and chill water line pump monitoring; and process control.

Dwyer Instruments, Inc. produces a broad range of measuring and control instruments for pressure, temperature, level and flow applications. For complete information, contact Dwyer Instruments, Inc., P.O. Box 373, Michigan City, Ind. 46361. Phone: (219) 879-8000; Fax: (219) 872-9057. internet address: www.dwyer-inst.com E-mail: lit@dwyer-inst.com.

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