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D27F 1-1000 Torr Heated (45°C) Baratron® Dual-Range Capacitance Manometer
Overview
The Baratron® D27F Dual-range Manometer, an application-specific absolute capacitance manometer features two distinct measurement outputs to provide accurate, reliable, and repeatable pressure measurements for multi-step processes. The D27F is temperature controlled at 45°C, and is available in full scale ranges of 1, 10, 100 and 1000 Torr, with a customer specified second output having either a 2, 5, or 10 times lower full scale pressure output to provide a proportionally higher sensitivity.
Specifications
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TypePressure Transducer
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Sensor TypeDual-Range Capacitance Manometer
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Measurement TypeAbsolute
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Sensor TemperatureControlled to 45°C
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Full Scale Pressure Ranges1, 10, 100, 1000 Torr
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Accuracy0.12% of Reading
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Resolution0.001% of Full Scale
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Analog Output0 to 10 VDC into > 10K Ω load
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Analog Connector15-pin D-subminiture
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Zero Temperature Coefficient0.002% of Full Scale/°C
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Span Temperature Coefficient0.02% of Reading/°C
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Operating Temperature Range15° to 40°C
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Volume6.3 cc
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Warm-up Time2 hours
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Overpressure Limit45 psia (310 kPa)
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Materials Exposed to Process GasesInconel®
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Power Requirements±15 VDC ±5% @ 0.25 Amps (max.)
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ComplianceCE
Resources
Literature
- D27F Baratron® Dual-Range Capacitance Manometer (archive) (151.6 kB, PDF)
Manuals
- D27D Baratron® Capacitance Manometer Manual (433.4 kB, PDF)
- D27D Capacitance Manometer Pin-outs (22.6 kB, PDF)
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