Sorry, this family of products is no longer available.
690A Baratron® 0.1 to 25,000 Torr 45°C Heated Reference Absolute Capacitance Manometers
Overview
This product is no longer available, and has been replaced by the AA06A Baratron® Absolute Pressure Sensor.
Specifications
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TypePressure Transducer
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Sensor TypeReference Capacitance Manometer
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Measurement TypeAbsolute
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Sensor TemperatureControlled to 45° C
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Full Scale Pressure Ranges0.1, 1, 10, 100, 1000, 5000, 10000, 15000, 20000, 25000 Torr
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Fitting TypeSwagelok 4 VCR® female
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Accuracy0.05%, 0.08%, or 0.12% of Reading ±zero/span coefficient
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Resolution1x10-6 of Full Scale
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Materials Exposed to Process GasesInconel® and 304 stainless steel
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Volume≥1000 Torr versions: 2.5 cc
5000-25000 Torr versions: 14 cc
Resources
Manuals
- 690A, 698A Baratron® Heated Capacitance Manometer Manual (408.1 kB, PDF)
Drawings & CADs
- 690A Baratron® Capacitance Manometer Dimensional Drawing (92.6 kB, PDF)
Literature
- HighAccuracyBaratronSelectionGuide-DS.pdf (218.8 kB, PDF)
Ultra-High Velocity