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Chemistry | Petrochemistry

Chemistry / Petrochemistry

Chemical processes make very high demands on electronic pressure measuring instruments and hydrostatic fill level probes in two respects:

  • processes may be complex with high dynamic pressures and fast changing temperatures
  • the media are diverse and may be chemically aggressive, explosive, toxic, abrasive and sometimes also dirty and viscous.

Add to this top safety requirements, especially in explosion hazardous plant and equipment and the absolute demand for top operational reliability.
 

Applications

  • Pressure monitoring of tanks for gas and fluids 
  • Pressure measurement in distillation columns, supply systems and vessels (e.g. ammonia, solvents)
  • Fill level measurements in storage tanks for fluids or sludge
  • Fill level monitoring in distillation columns and retention tanks
  • Fill level measurement for coolants, condensates and end products

Certifications

Characteristics / special features

  • nominal pressures from 100 mbar to 1 000 bar
  • fill heights from 1 m WG
  • pressure connections and membranes made of materials suited for virtually all gases and fluids in the chemistry/petrochemistry sector, e.g. many stainless steels, Hastelloy, titanium, high-purity ceramics Al2O3 99,9% - polished etc.
  • robust die cast aluminium or stainless steel field frames
  • 4 - 20 mA / 2L design, display or HART communication optional
  • accuracy classes from OEM via industrial and up to 0.1% standard accuracy class
  • temperature ranges from -40 to +125°C; protection classes IP65 to IP69K

CUSTOMIZED MEASUREMENT TECHNOLOGIES FOR CHEMISTRY AND PETROCHEMISTRY

XMP ci

ceramic sensor
process, oil and gas industry

  • nominal pressure:0 ... 160 mbar up to 0 ... 20 bar
  • accuracy:0.1 % FSO
  • CEHARTEx
process pressure transmitter with ball housing and LCD display

x|act i

stainless steel sensor (flush)
hygienical application

  • nominal pressure:0 ... 400 mbar up to 0 ... 40 bar
  • accuracy:0.1 % FSO
  • CEExHART3A
Precision Pressure Transmitter with Fast Response Time

DMP 320

stainless steel sensor
with fast response time

  • nominal pressure:0 ... 100 mbar up to 0 ... 600 bar
  • accuracy:0.1 % FSO
  • CE
Pressure Transmitter for Porcess Industry; hygenical version; process connections G 1/2", diary pipe, clamp etc.

DMK 351P

ceramic sensor (flush)
hygienical application

  • nominal pressure:0 ... 40 mbar up to 0 ... 20 bar
  • accuracy:0.25 % / 0.35 % FSO
  • CEExUL

DPT 200

stainless steel sensor
process, oil and gas industry

  • differential pressurevon 1 mbar up to 20 bar
  • accuracy:0.075 % FSO
  • CEExIECEXHART

LMK 382 H

ceramic sensor
steel probe Ø 39,5

  • nominal pressure range0 ... 60 cmH2O up to 0 ... 100 mH2O
  • accuracy:0.1 % / 0.2 % FSO
  • CEHARTEx

LMK 806

ceramic sensor (flush)
Plastic Probe Ø 21

  • nominal pressure:from 0 ... 6 mH2O up to 0 ... 200 mH2O
  • accuracy:0,5% FSO
  • CE

LMK 807

ceramic sensor
plastic submersible probe Ø 35

  • nominal pressure:0 ... 4 mH2O up to 0 ... 100 mH2O
  • accuracy:0.5 % FSO
  • CESIL

LMK 808

ceramic sensor
seperable plastic probe Ø 35

  • nominal pressure:0 ... 1 mH2O up to 0 ... 100 mH2O
  • accuracy:0.25 % / 0.35 % FSO
  • CE

LMK 809

ceramic sensor
plastic probe Ø 45

  • nominal pressure:0 ... 40 cmH2O up to 0 ... 100 mH2O
  • accuracy:0,25 % / 0.35 % FSO
  • CE

LMK 858

ceramic sensor
separable plastic submersible probe Ø 45

  • nominal pressure:0 ... 40 cmH2O up to 0 ... 100 mH2O
  • accuracy:0.25 % / 0.35 % FSO
  • CE

LMK 351

ceramic sensor (flush)
environmental industry, renewable energy

  • nominal pressure:0 ... 40 mbar up to 0 ... 20 bar
  • accuracy:0.25 % / 0.35 % FSO
  • CEExUL

Further links

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95199 Thierstein
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Tel. +49-(0)9235-9811-0
E-Mail: info@bdsensors.de

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