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Capsule pressure gauge with electrical output signal
Stainless steel, safety version, high overpressure safety
Models PGT63HP.100 and PGT63HP.160
Applications
- Pressure measurement at very low pressures
- Acquisition and display of process values for the control room, 4 ... 20 mA
- For gaseous, aggressive media, also in aggressive ambience
- Easy-to-read, local analogue display with Ø 100 mm or Ø 160 mm, no external power supply needed
Special Features
- Individual, non-linear characteristic curves (e. g. x2 or √x for flow measurement)
- "Plug-and-play" with no configuration necessary
- High overpressure safety up to 50 x full scale value
- Measuring chamber protected against unauthorised intervention
- Minimal influence on function and measuring error from pressure medium contamination
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intelliGAUGE Typ PGT63HP.100
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At any point where very low pressures have to be indicated locally, and, at the same time, a signal is wanted to be transmitted to a central controller or remote control room, the model PGT63HP.1x0 intelliGAUGE (US Patent No. 8,030,990) can be used.
Even if the power supply is completely lost, the process pressure can be read securely. The rugged design of the capsule measuring system has an overpressure safety of up to 50 times the full-scale value.
An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft - it is a non-contact sensor and therefore completely free from wear and friction.
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From this, the pressure-proportional, 4 ... 20 mA electrical output signal is produced. The electronic zero point can also be set manually.
The electronic WIKA transmitter, integrated into the high-quality mechanical pressure gauge, combines the advantages of electrical signal transmission with the advantages of a local mechanical display.
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