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> 2008
> New dwyer series 600 pressure transmitter 604A-3
New dwyer series 600 pressure transmitter 604A-3
NEW DWYER SERIES 600 PRESSURE TRANSMITTER 604A-3
The Dwyer Series 604A Differential Pressure Transmitter converts air or compatible gas pressure into a standard 4-20 mA output signal for the stated pressure range.
Positive, negative or differential pressures can be measured within an accuracy of ±2% of span. The Series 604A Transmitter uses a diaphragm linked to a cantilevered leaf spring as in the Dwyer Magnehelic® gage. However, the mechanical amplification achieved by the magnet/helix/ pointer components in the indicating gage is eliminated. Instead a silicon strain gage is cemented to the range spring. As this flexed by applied pressure via the diaphragm, a resistance change is produced which is conditioned and converted into a 4-20 mA output signal.
http:// /htdocs/PDFFILES/iom/pressure/604A_iom.pdf
This unit is fully guaranteed with a cost of $150.
Thanks for looking! If you have any question on this item please call us at 1-(***)-826-3433 (9 - 5pm Eastern).
