Pressure Transmitter for Shipbuilding and Offshore
Item number: DMP 457 Applications Vehicles & Road TrafficShippingMechanical engineering & Plant constructionMetal industrySemiconductor industry
Price on request
Delivery time:Delivery time on request
The pressure transmitter DMP 457 has been especially designed for rough conditions 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. For special requirements for shipbuilding and offshore applications the following approvals apply: Lloyd´s Register, GL, DNV, BV, CCS.
Attributes of Pressure Transmitter for Shipbuilding and Offshore
May differ from supplier data
Basic data
Accuracy (±) 0.25 to 0.5 %
Pressure measurement range -1 to 600 bar
Diaphragm material Stainless steel
Pressure type Absolute pressure Relative pressure
Measured media Fuels Oils Water
Sensor type Pressure transmitter
Product environmental influences (protection class/temperature)
Medium temperature range -40 to 125 °C
Operating temperature range 0 to 60 °C
Protection class/protection class of electr. connection IP 68 IP65 IP67
Electrical data / Signal connections
Number of wires 2
Electrical connection Field housing, stainless steel Plug and cable socket, ISO 4400 Plug and cable socket, ISO 4400 (GL) Show all Connection cable, TPE-U cable Submersible version with TPE-U cable other electrical connections please request
Housing / Design / Mechanical data / Materials
Housing material (see data sheet for more information) Stainless steel CuNi10Fe1Mn
Design/housing Cylindrical
Sealing material NBR FKM
Process connection
Process connection/pressure connection 1/2" NPT G 1/4" (DIN 3852) G 1/4" (EN 837) Show all G 1/2" open connection please inquire about other pressure connections G 1/2
Customized versions
Customized versions Electrical connection Process connection Signal output Show all Special measurement ranges Other seals Other accuracies Process connection material
Typical applications
Typ. applications Diesel engines The Marine not Navy Offshore Show all Pump and pressure monitoring Plant engineering Machine building Shipping Gears Compressors Boiler
More functions and options
More functions/options Reverse polarity protection Short-circuit proof
Application-specific features
Application-specific features Any installation position
Approvals / Certificates / Performance level / Integrity level
Approvals/certificates/test marks Lloyd's Register (LR) IBExU 10 ATEX 1068 X IECEx IBE 12.0027X Show all CCS certification DNV GL
Protection class II 1G Ex ia IIC T4 Ga II 1D Ex ia IIIC T 85 °C Da
Signal inputs/outputs and interfaces
Signal output 4~20mA