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Pressure Equipments

Instrumentation > Wika

Pressure Transmitters


  • Hydraulics and pneumatics
  • Test equipment
  • Pump and compressor control
  • Liquid level measurement

Special Features

  • Standard ranges available from stock
  • 4-20 mA 2-wire output signal, others available
  • Highly resistant to pressure spikes and vibration
  • Stainless steel case and wetted parts
  • Can be assembled to diaphragm seals for special
  • applications

Industrial Gauges


  • With liquid filled case for applications with high dynamic
  • pressure pulsations or vibration
  • Suitable for corrosive environments and gaseous or
  • liquid media that will not obstruct the pressure system
  • Process industry: chemical/petrochemical, power stations,
  • mining, on and offshore, environmental technology,
  • mechanical engineering and plant construction

Special features

  • Excellent load-cycle stability and shock resistance
  • All stainless steel construction
  • Positive pressure ranges to 20,000 PSI

Digital Process Gauges


  • Mechanical engineering
  • Hydraulics / Pneumatics
  • Pumps / Compressors
  • Service

Special Features

  • Pressure ranges: from 0 30 psi up to 0 10,000 psi
  • Display accuracy: < + 0.25% B.F.S.L.
  • Pressure connections: G1/4 DIN 3852-E, 1/4 NPT male,
  • 1/2 NPT male, G1/4B, G1/2B and others
  • Case: Stainless steel, 3.15 (80 mm) diameter
  • Power supply: 2x 1.5 V Type AA cell

Flange Seals

Process industry diaphragm seal to combine with Bourdon tube
pressure gauges. Intended for corrosive, contaminated, hot or
viscous pressure media.
Internal welded diaphragm with threaded process connection;
requires hydraulic fluid to transmit pressure to instrument

Seal Gauges

Suitable for all gaseous and liquid media. Optional open
flange connection available for viscous media and slurries.
4" and 6" (100 and 160 mm)
1.5% of span

High Precision Test Gauges


  • Calibration and testing laboratories
  • Suitable for gaseous or liquid media that will not obstruct
  • the pressure system

Special features

  • High accuracy ( 0.25% of span)
  • Mirrored band on dial
  • Pressure ranges up to 10,000 psi

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