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DP indicator includes pressure transmitter
( 01 Aug 2008 )
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• The Model 220 provides a simple loop powered 8-28V DC two wire 4-20mA transmitter option with CSA, UL & ATEX rated sensor and explosion-proof housing
• The transmitter with an industrial type terminal strip is housed in heavy-duty, cast aluminum housing
• Wiring access is through a ½" NPT port
• Piston operated unit has pressure containing elements of aluminum or 316 S.S. with 316 S.S. and ceramic terminals.
• Safe working pressure is 4000 PSIG (275 bar)
• Full over-range protection up to full rated working pressures
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