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DMP457 Marine Approved Pressure Transmitter
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Marine approved stainless steel diaphragm pressure transmitter with 4-20mA current loop output for shipbuilding in ranges from 100mb to 600 bar gauge or absolute.
Product Parameters Pressure Range: 100 mb up to 600 bar gauge or absolute plus vacuum ranges -1 to 0 bar gauge Accuracy: ±0.175% full scale BSL NLHR with improved 0.125%, 0.25% <= 0.4 bar Output Signal: 4-20mA current loop Electrical Connections: DIN plug or cable gland with IP65, IP67 or IP68 dust and moisture protection Pressure Connections: 1/4 or 1/2 inch thread size in BSP or NPT male with semi-flush diaphragm (EN837 only) and open port (1/2 BSP only) style Special Features: DNV & GL marine approvals, high accuracy and low range pressures Special Options: Ex intrinsic safety approval, all welded wetted parts
Product Description The DMP 457 marine pressure transmitter has a silicon strain gauge sensing diaphragm protected with a stainless steel oil filled capsule which is compatible with marine applications that do not involve contact with seawater or salt spray such as disel engines, compressors, pumps, boilers, hydraulic and pneumatic controls.
Related Products More pressure transmitters certified for use on ships Sea-water wetted materials compatible pressure transmitter with marine approval Sea water compatible submersible level transmitter for ship ballast tanks
Resources Definitions for terms used in pressure transmitter specifications English to American pressure converter Search website for current output pressure sensors Pull together several application categories to short list suitable pressure transmitters
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Site Last Updated: 06/01/09
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