DMP 457 - Pressure transmitter for shipbuilding and offshore

Minimum pressure range: 0.1 bar

Maximum pressure range: 600 Bar

Reference: Gauge, Sealed Gauge and Absolute

Output: 4-20mA / 2-wire

Supply Voltage: 10 - 32V dc (14 - 28V dc for Ex-protection)

Electrical Connection: Plug & Socket, Cable, IP68 Cable outlet, Field Housing

Process Connection: G1/4" male & female, G1/2" male, NPT's

Accuracy: <±0.175% FS BFSL

Temperature Range: -25 to +135°C

Optional Extra's: Process Connection, Electrical Connection, housing material, O ring type, ATEX approval

The pressure transmitter DMP 457 has been designed for rough conditions occurring especially in shipbuilding and offshore applications. All gaseous and liquid media, which are compatible with stainless steel 1.4571 (316Ti) respectively 1.4435 (316L) can be used.

Sensor element is a piezoresistive stainless steel sensor with high accuracy and excellent long-term stability. In order to meet the special requirements for shipbuilding and offshore applications extensive tests had to be passed to get the Germanischer Lloyd (GL) and Det Norske Veritas (DNV) approvals. A variety of standard output signals as well as mechanical and electrical connections make the DMP 457 covering a wide field of applications.

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