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, 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: — nominal pressure: 0 ... 100 mbar up to 0 ... 400 bar — accuracy: 0.25% FSO — perfect thermal behaviour — excellent long term stability Optional Features: — pressure port G 1/2" flush from 100 mbar — pressure sensor welded — customer specific versions
Germany
The precision pressure transmitter DMP 331i and DMP 333i demonstrate the further development of our industrial pressure transmitters. The signal processing of sensor signal is done by digital electronics with 16-bit analog digital converter. Consequently it is possible to conduct an active compensation and the transmitters with excellent maesurements and exeptionally attractive price to offer on the market. Features: — nominal pressure: 0 ... 400 mbar up to 0 ... 600 bar — accuracy: 0.1 % FSO — thermal error in compensated range -20 … 80 °C: 0.2 % FSO TC 0.02 % FSO / 10 K — communication interface for adjusting of offset, span and damping — turn-down 1:10 Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts — adjustment of nominal pressure gauges (factory-provided)
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The high-pressure transmitter type DMP 304 has been especially designed for applications with highest demand on precision and reliability. DMP 304 series is based on a compensated strain gauge, bonded onto a stainless steel diaphragm. Due to the rugged stainless steel housing usage under extreme conditions and in IS-required areas is no problem. Features: — nominal pressure: 0 ... 2000 bar up to 0 ... 6000 bar — accuracy: 0.5 % (opt. 0.25 %) FSO — adjustability of offset and span via front sided potentiometers — pressure port 9/16" UNF — 80 % calibration signal with MIL / Bendix plug Optional Features: — IS-version Ex ia = intrinsically safe for gases — pressure port M20 x 1.5 and M16 x 1.5 — accuracy according to IEC 60770: 0.25% FSO
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The industrial pressure transmitter DMK 331 with ceramic sensor has been especially designed for pasty, polluted or aggressive media and for oxygen applications at low pressure range. As with all industrial pressure transmitters made by BD\SENSORS, you may choose between various electrical and mechanical connections also on DMK 331. Features: — nominal pressure: 0 ... 400 mbar up to 0 ... 600 bar — accuracy: 0.5 % FSO — pressure port G 1/2" flush for pasty and polluted media — pressure port G 1/2" open port PVDF for aggressive media Optional Features: — IS-Version Ex ia = intrinsically safe for gases and dusts — SIL 2 according to IEC 61508 / IEC 61511 — food compatible oil filling with FDA approval — cooling element for media temperatures up to 300 °C — customer specific versions
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The pressure transmitter DMK 351 has been specially designed for applications in plant and machine engineering as well as laboratory techniques and is suitable for measuring small system pressure and filling heights. By using our own-developed capacitive sensor, optionally available as AI2O3 99.9%, the DMK 351 offers a high overpressure resistance and a high temperature and media resistance. The pressure transmitter is available in an intrinsically safe version for a use in explosive environments. Features: — nominal pressure: 0 ... 40 mbar up to 0 ... 20 bar — accuracy: 0.35 % (opt. 0.25 %) FSO — high media resistance Optional Features: — IS-Version (temperature class T4) Ex ia = intrinsically safe for gases and dusts — IS-version (temperature class T6) — diaphragm (99.9 % AI2O3) — customer specific versions
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