Low Pressure, Stainless Steel, Industrial Pressure Transmitter


For low pressure requirements the DMP 331 can be used in stainless steel compatible medium applications. This transmitter has excellent thermal behavior, with long–term stability. A modular construction allows for different combinations of process connections, outputs and electrical connections. Optional versions of the DMP 331 are: ATEX IS, SIL 2, and welded pressure sensor.

Pressure Range

0 - 40bar


4 … 20 mA / 2-wire

0 … 20 mA / 3-wire

0 … 10 V / 3-wire



Electrical Connection

Male and female plug ISO 4400

Male plug Binder series 723 (5-pin)

Cable outlet with PVC-cable

Male plug M12x1 (4-pin) / metal

Compact field housing stainless steel 316L


Mechanical Connection

G1/2” DIN 3852

G1/2” EN 837

G1/4” DIN 3852

G1/4” EN 837

G1/2” Din 3852 with flush sensor

G1/2” DIN 3852 open pressure port

1/2” NPT

1/4" NPT

Wetted Parts

Pressure port: Stainless steel 316L

Housing: Stainless steel 316L

Diaphragm: Stainless steel 316L





Customized options available upon request

Application Examples

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

Why do we use it?

It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."