DMK 457

Code: DMK 457
  • ceramic sensor
  • nominal range: 0...400 mbar up to 0...600 bar
  • accuracy: 0.5 % FSO
  • pressure port CuNiFe (sea water resistant)
  • oxygen application
  • shipping approvals: LR (Lloyd´s Register), DNV (Det Norske Veritas), GL (Germanischer Lloyd), ABS (American Bureau of Shipping), Bureau Veritas (BV), CCS (China Classification Society)
  • IS-version
  • areas of application: marine, shipbbuilding, offshore

The pressure transmitter DMK 457 with ceramic sensor has been designed for typical applications in shipbuilding and offshore constructions as alternative to our pressure transmitter DMP 457 with piezoresistive stainless steel sensor.

In combination with the copper-nickel-alloy the DMK 457 is suitable for seawater, e.g. level measurement in ballast tanks, etc.

Measurement range
0...400 mbar up to 0...600 bar
Output type
4...20 mA, 2-wire
Process connection
G 1/2
G 1/4
1/2 NPT
1/4 NPT
Electrical connection
ISO 4400
submersible version
ceramics Al2O3 (96 %)
Power supply
8...32V DC
10...28V DC
Operating temperature
Medium temperature
Protection class
IP 65
IP 68
Case material
stainless steel
Data sheet
Manual EN
Manual IS version
Declaration of conformity