Industrial Pressure Transmitter DMP 321
Item number: DMP 321 Applications Chemical industryVehicles & Road TrafficSmart FactoryElectrical industryMechanical engineering & Plant constructionMetal industryEnergySemiconductor industry
Price on request
Delivery time:Delivery time on request
The DMP 321 is the consistent further development of our approved DMP 331. It shows an improved signal behavior and sets new standards.Its metallic diaphragm made of stainless steel (1.4435 / 316L) offers a good corrosion resistance in many industrial processes.The modular device concept allows to combine different pressure ranges with a variety of electrical and mechanical connections. Thus, a diversity of variations is created, meeting almost all requirements in industrial applications.
Attributes of Industrial Pressure Transmitter DMP 321
May differ from supplier data
Basic data
Accuracy (±) 0.1 to 0.25 %
Pressure measurement range -500 to 600 bar
Measured media Brake fluid Vapor Refrigerant Show all Corrosive media Gaseous media Oils Oxygen Non-aggressive media Dry gases Neutral gases Liquids Coolant Compressed air
Diaphragm material Stainless steel 1.4435
Pressure type Absolute pressure Relative pressure
Measurement possibilities (static/dynamic) Static
Sensor type Pressure transmitter
Product environmental influences (protection class/temperature)
Medium temperature range -40 to 125 °C
Operating temperature range 0 °C
Protection class/protection class of electr. connection IP 68 IP 69K IP65 Show all IP67
Electrical data / Signal connections
Electrical connection Binder plug 723, 5-pin Cable (with reference pressure hose) M12 plug connection, 4-pin Show all Plug ISO 4400/DIN 43650 other electrical connections please request
Housing / Design / Mechanical data / Materials
Housing material (see data sheet for more information) Stainless steel
Design/housing Cylindrical
Process connection
Process connection/pressure connection 1/2" NPT G 1/2" manometer connection G 1/4" manometer connection Show all G 1/2”, front-flush G 1/4" (DIN 3852) G 1/4" (EN 837) please inquire about other pressure connections G 1/4" with pulse protection G 1/2
Customized versions
Customized versions Design Pressure connection Other pressure range Show all Electrical connection Flange Cable length Other materials Materials in contact with medium Media compatibility Measurement range OEM version Oil fillings Process connection Signal output Overload limit Packaging Supply voltage Sensors according to customer specifications Special measurement ranges Housing material
Signal inputs/outputs and interfaces
Signal output 0…10 V DC 4~20mA
Approvals / Certificates / Performance level / Integrity level
Approvals/certificates/test marks ATEX II, 1D ATEX II/ 1G CE Show all cULus IECEx
Protection class II 1G Ex ia IIC/IIB T3 … T6
Typical applications
Typ. applications Automotive Braking systems Diesel engines Show all Compressed air compressors Potentially explosive environments Filter systems Fluid technology Hydraulics Refrigeration technology Mobile hydraulics Pneumatic Pump and pressure monitoring Food industry Machinery Laboratory technology Energy industry Chemical industry Environmental engineering Vacuum technology Hydraulic handling equipment Pneumatic handling equipment Industrial technology Test equipment Process industry
Application-specific features
Application-specific features Any installation position