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PFEIFFER VACUUM INC Pfeiffer Vacuum Pirani/Capacitive Gauge, 5 × 10-5 to 1500 hPa, 80°C Bakeout, DN 16 CF-F
Supplier: PFEIFFER VACUUM INC 2000006187
This gauge combines a Pirani sensor and a capacitive diaphragm sensor for wide range vacuum measurement. It uses the Pirani sensor for low pressures and the capacitive diaphragm sensor for high pressures. In a mixed range, the unit proportionately weighs both signals to determine the output signal.
- Metal sealed construction.
- Bakeout temperature of 80°C.
- Output signal: 1.2 to 8.68 V logarithm of pressure.
- Voltage supply: 15 to 30 V DC.
- Connection flange: DN 16 CF-F.
- Measuring range: 5 × 10-5 to 1500 hPa.
- Accuracy of measurement from 2.5 % to 50 %; repeatability of 2 %.
- Ambient temperature: 10 to 50 °C.
- Materials in contact with media: Stainless steel, Ni, Au, ceramics, glass, and FKM.
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