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Pirani Capacitance Diaphragm Gauge PCG550, PCG552, PCG554
The INFICON Pirani Capacitance Diaphragm Gauge (PCG55x) combines the patented INFICON ceramic capacitance diaphragm sensor technology with the advantages of a Pirani gauge in a single product. In the measurement range between 10 mbar and atmosphere the capacitance diaphragm technology provides gas-type independent, highly accurate values for reliable pressure measurement. The PCG55x is feature-rich and available in a variety of configurations for your specific application.
Advantages
- Gas-type independent above 10 mbar - allows safe venting with any gas mixture
- High accuracy and reproducibility at atmosphere for reliable atmospheric pressure detection
- Fast atmospheric detection eliminates waiting time and shortens process cycle
- Versatile mounting orientation provides engineering freedom in tool design
- Available with Tungsten (PCG550) or Nickel (PCG552) filament or with a fully ceramic coated (PCG554) sensor unit for highly corrosive applications
- Easy to exchange plug & play sensor element with on-board calibration data guarantees high reproducibility and low cost of ownership
- Eligible output signal for easy integration
- Optional atmospheric switch, display and digital interfaces
- Diagnostic port on all versions
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