Relative pressure transmitter DMP 343
siliconpiezoresistive4-20 mA

Relative pressure transmitter - DMP 343 - BD|SENSORS GmbH - silicon / piezoresistive / 4-20 mA
Relative pressure transmitter - DMP 343 - BD|SENSORS GmbH - silicon / piezoresistive / 4-20 mA
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Characteristics

Pressure type
relative
Technology
silicon, piezoresistive
Output
4-20 mA, ratiometric
Mounting
threaded, O-ring
Material
stainless steel
Protection level
EMC, intrinsically safe, explosion-proof, SIL 2, SIL, IP65, IP67, IP68
Applications
for OEM, for building automation
Other characteristics
compact, CE, two-wire, temperature-compensated, low pressure, custom-made, fast response time, RoHS, with amplified output, with integrated amplifier
Pressure range

Max.: 1 bar
(14.5 psi)

Min.: 0 bar
(0 psi)

Process temperature

Max.: 125 °C
(257 °F)

Min.: -40 °C
(-40 °F)

Description

The pressure transmitter DMP 343 has been especially designed for the measurement of very low gauge pressure and for vacuum applications. Permissible media are non-aggressive, dry gases and non-aggressive, low viscos oils. The DMP 343 features excellent thermal behaviour and outstanding long term stability. A variety of standard output signals as well as mechanical and electrical connections make the DMP 343 covering a wide field of applications. Features: - nominal pressure: 0 ... 10 mbar up to 0 ... 1000 mbar - accuracy: 0.35 % FSO - small thermal effect - excellent long term stability - excellent linearity Optional Features: - IS-Version Ex ia = intrinsically safe for gases and dusts - different electrical and mechanical connections - customer specific versions

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Hydrogen Technology World Expo
Hydrogen Technology World Expo

20-22 Oct 2026 Hamburg (Germany)

  • More information
    SPS Nuremberg
    SPS Nuremberg

    24-26 Nov 2026 Nuremberg (Germany) Hall 4A

  • More information

    Other BD|SENSORS GmbH products

    Pressure transmitters (analog communication)

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.