Pressure Indicator | Transmitter DMD341



  • Excellent long term stability
  • Robust aluminium housing
  • Piezoresistive silicon sensor

Pressure Indicator | Transmitter DMD341

The DMD 341 is a low range differential pressure indicator for non-aggressive gases and compressed air. Because of its compact design and robust aluminium housing, it is particularly suited for machine and plant engineering.

The basic element of the DMD 341 is a piezoresistive silicon pressure sensor, which features high accuracy and excellent long term stability. In combination with the display and switching unit ASM 430 the user stands by the 4-digit LED-display for representing the differential pressure as well as up to 2 freely configurable contacts.

The DMD 341 offers high flexibility with regard to mounting as well as mechanical and electrical connection. The display rotates so that its position can be adapted to the installation position.

Features of the Pressure Indicator include:

  • Piezoresistive silicon sensor
  • Compact and robust aluminium housing
  • Differential pressure from 0 – 6 mbar up to 0 – 1000 mbar
  • Gauge and differential pressure measurement
  • Current and voltage output signals in 2- and 3-wire systems
  • Excellent long term stability
  • Optional display and switching module with up to 2 contacts
  • Customer specific versions available on request

Typical Applications:

  • Filter controlling
  • Air conditioning technology


Part Ref: DMD341

IWN: PRE-740882

Gas: Air, Non-Aggressive Gases

Media Type: Gases

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Product Specification:
The DMD341 is a low range differential pressure indicator, for gases and compressed air with a robust aluminium housing.

Specification Detail of the Pressure Indicator DMD341:

Pipe Size

Material Body
Aluminium, silver anodised

Flow Range

≤ ± 0.175 % FSO to ≤ ± 2 % FSO

Operating Temp Range
-25 to +125°C

Pressure Range
6 to 1000 bar

Outputs & Comms
4-20mA & Voltage

Insertion / Inline

Fluid Type 

Applicable Media 
Air/ non aggressive gases

12 – 32V dc


Connection Type 
G 1/8″