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Posifa - Model PVC 6100 Series -Pirani Vacuum Gauges
Posifa Technologies?announces?its new PVC6100 series of MEMS Pirani gauges for atmosphere (ATM) to medium vacuum applications. Featuring a wide range from 10-4?Torr to ATM, the gauges deliver high accuracy, long-term stability.
- Wide range from 10-4 Torr to ATM
- High accuracy, reliability, and longevity
- 0 V to 10 V analog output through FCC-68/RJ45 connectors
- Output voltages can be customized for plug-and-play replacement
- Resistance to contamination due to low working temperatures
- Freeze dryers
- Mass spectrometers
- Distillation equipment
- Cryogenic cylinders and tanks
- Vacuum furnaces
- Load-lock vacuum systems
To ensure precision and uniformity, the PVC6100 series gauges’ sensing element is based on Posifa’s second-generation thermal conductivity chip, which is made with world-class microfabrication processes. For exceptional sensitivity and repeatability, the sensor chip measures thermal conductance in an embedded cavity with integrated thermopile. With a low internal heater temperature just slightly above the ambient, PVC6100 series gauges are much less susceptible to contamination than filament-based Pirani devices, enabling higher reliability and longevity.
The output voltages can be customized to emulate those from other manufacturers’ devices, enabling plug-and-play replacement for enhanced performance and reduced total cost of ownership without any need to change system software or connection.
Samples and production quantities of the?PVC6100?are available now.?