Gauges
G-TRAN
CCMT-D Series
CCMT-D is a series of capacitance manometers. This gauge’s efficacy is noticeable for promoting accurate measurements, for it assists high-quality, long-term signal stability through the detection of static electric capacitance.
When changes in gas pressure occur, the alumina (ceramic barrier membrane) is deformed. This gauge is able to detect variations in static electric capacitance caused by this phenomenon.
Image: ULVAC, Inc.
Features
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Compact design and light weight;
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Resistant to corrosion;
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Protection from contamination;
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Great long-term signal stability;
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Short warm-up time;
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Temperature compensation;
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Accurate linear output (DC 0 to 10V);
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Wide range voltage power supply (DC14 to 30V);
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Pressure measurement is independent from gas type;
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Easy zero point adjustment.
Applications
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Gas Exchange or sealing;
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Pressure reduction furnaces;
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Vacuum melting or heat treatment;
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Thin films deposition system;
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PV, FPD manufacturing equipment.
