DP Transmitters include 6-point NIST certificate of calibration.
Press Release Summary:
Intended for high static/low DP applications, Series 655A provides 0.25% accuracy at ranges down to 3 in. w.c. Units feature 4-20 mA output signal, response time of less than 10 msec, and max continuous pressure limit of 1,000 psi. Housed in NEMA 4X/IP66 enclosure, transmitters have all welded 316 SST pressure ports and o-ring free design, making them suited for high cyclical applications, capillary filled systems, or applications where leak-free system is required.
Original Press Release:
NEW! Series 655A Wet/Wet Differential Pressure Transmitter
Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES 655A DIFFERENTIAL PRESSURE TRANSMITTER.
Series 655A Differential Pressure Transmitters are designed for high static/low DP applications designed especially for the End Users and OEM's where extreme overpressure and high performance of 0.25% accuracy and stability are required at ranges down to 3" w.c.
Every 655A Series is built using advanced manufacturing techniques to ensure symmetry between the HI and LO ports. Symmetry, along with automated welding gives these differential pressure transmitters excellent performance and reliability over time at high elevated line pressure.
The 655A Series transmitter pressure ports that are all welded 316 SST with an O-Ring free design making it ideal for high cyclical applications, capillary filled systems, or applications where a guaranteed leak free system is needed.
Complete details are available on our website @ http://www.dwyer-inst.com/Products/Product.cfm?Group_ID=20093
