Relative pressure transmitter DCT 531
absolutevacuummembrane

Relative pressure transmitter - DCT 531 - BD|SENSORS GmbH - absolute / vacuum / membrane
Relative pressure transmitter - DCT 531 - BD|SENSORS GmbH - absolute / vacuum / membrane
Relative pressure transmitter - DCT 531 - BD|SENSORS GmbH - absolute / vacuum / membrane - image - 2
Relative pressure transmitter - DCT 531 - BD|SENSORS GmbH - absolute / vacuum / membrane - image - 3
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Characteristics

Pressure type
relative, absolute, vacuum
Technology
membrane, piezoresistive
Output
RS-485, Modbus
Mounting
threaded
Fluid
for gas, for liquids
Material
stainless steel
Protection level
rugged
Other characteristics
custom-made, compact, CE, temperature-compensated, smart, with amplified output, low pressure, OEM, fast response time, programmable, RoHS, with selectable measurement range, with integrated amplifier
Pressure range

Min.: 0 bar
(0 psi)

Max.: 400 bar
(5,801.51 psi)

Process temperature

Min.: -25 °C
(-13 °F)

Max.: 125 °C
(257 °F)

Description

The DCT 531 with RS485 interface uses the communication protocol Modbus RTU which has found the way in industrial communication as an open protocol. The Modbus protocol is based on a master Slave architecture with which up to 247 Slaves can be questioned by a master – the data will transfer in binary form. Due to the usage of high quality materials and components, the DCT 531 is suitable for almost every industrial application, if medium is compatible with stainless steel 316L. The modular concept of the pressure transmitter allows customized electrical or mechanical connections, so it is easy to adapt the DCT 531 to different conditions on-site. Features: - perfect thermal behaviour - excellent long term stability Optional Features: - pressure sensor welded - customer specific versions

Exhibitions

Meet this supplier at the following exhibition(s):

All About automation
All About automation

10-11 Jun 2026 Straubing (Germany) Hall M - Stand 246

  • More information
    Hydrogen Technology World Expo
    Hydrogen Technology World Expo

    20-22 Oct 2026 Hamburg (Germany)

  • More information
    *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.