DMP 457 - Pressure transmitter for shipbuilding and offshore


The pressure transmitter DMP 457 has been especially designed for rough conditions occurring especially in shipbuilding and offshore applications. All gaseous and liquid media, which are compatible with stainless steel 1.4404 (316L) respectively 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), Det Norske Veritas (DNV) and China Classification Society (CCS) approvals

Product details

Minimum pressure range
0.1 bar
Maximum pressure range
600 bar
Gauge or Absolute
4-20mA / 2-wire
Supply Voltage
8-32V dc/2-wire, 14-30V dc/3-wire
Standard: Nominal pressure
Sensor Type
Stainless Steel Silicon element
Process Connection
G1/4" male & female, G1/2" male, NPT's
Electrical Connection
Plug & Socket, Cable, IP68 Cable outlet, Field Housing
Diaphragm Material
Stainless steel 1.4435 (316 L)
Process Connection Material
Stainless steel 1.4404 (316L)
Temperature Range
-40 to +125°C
Optional Extra's
Process Connection, Electrical Connection, housing material, O ring type, ATEX approval
ATEX Approval Ex ia, Germanischer Lloyd (GL), Det Norske Veritas (DNV), China Classification Society (CCS)
Product Downloads

+44 (0)1635 291 600

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