BD Sensors DMK 331 Pressure Transmitter 0–6 bar 4–20mA 2-wire 12–36VDC Used

All the best /Klaus

Industrial-grade BD Sensors DMK 331 Pressure Transmitter for accurate process measurement—great for water, oil, or aggressive media monitoring.

• Brand: BD Sensors

• Model: DMK 331

• Condition: Used, good working condition. Shows surface wear and some discoloration from previous use. Fully tested and operational.

• Technical Specifications:

  • Measurement range: 0–6 bar (gauge)

  • Output signal: 4–20 mA, 2-wire

  • Supply voltage: 12–36 VDC

  • Sensor type: ceramic (Al2O3, 99.9%) for high durability and resistance against polluted or viscous media

  • Process connection: 1/4" NPT, threaded stainless steel body

  • Protection class: IP65 to IP68, suitable for harsh industrial environments

  • Accuracy: ±0.5% FSO

  • Operational temperature: –40 to +85°C ambient, –40 to +125°C media

• Main Features:

  • Compact design for universal installation in plant and machinery

  • Ideal for water, oils, fuel, and aggressive fluids

  • Long-term stability, over 100 million load cycles—made for industrial use

  • Options available for intrinsically safe (Ex ia), SIL2 versions, and custom electronic connections

• Background / Collector Info:

  • BD Sensors is a trusted German manufacturer specializing in robust pressure transmitters for automation, marine, and process engineering

  • Popular for upgrading measurement systems in chemical plants, water treatment, energy, and more