DMK 458

Code: DMK 458
  • ceramic sensor
  • nominal range: 0...40 mbar up to 0...20 bar and 0...0,4 mH2O up to 0...200 mH2O
  • accuracy: 0.1 % / 0.25 %
  • pressure port CuNiFe (sea water resistant)
  • high overpressure resistance
  • excellent accuracy
  • diaphragm AI2O3 99.9 %
  • 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 458 has been developed for marine and offshore applications. In addition to thread connections, different flush versions are available, which are especially suitable for pasty, viscous, and polluted media.

Due to the capacitive ceramic sensor developed by BD|SENSORS, which is optionally available in Al2O3 99.9 %, the DMK 458 shows an outstanding accuracy as well as a high overload and temperature resistance.

Measurement range
0...40 mbar up to 0...20 bar
Output type
4...20 mA, 2-wire
Process connection
G 1/2
1/2 NPT
Electrical connection
cable outlet
ISO 4400
compact field housing stainless steel
ceramics Al2O3 (99.9 %)
ceramics Al2O3 (96 %)
Power supply
9…32V DC
14…28V DC
Operating temperature
Medium temperature
Protection class
IP 65
IP 67
IP 68
Case material
stainless steel
Data sheet
Manual EN
Manual IS version
Declaration of conformity