Michell Instruments

QMA401 Self-Calibration Trace Moisture Analyzer

Self-calibration trace moisture analyzer

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QMA401 Self Calibration Trace Moisture Analyzer 12727
QMA401 Self Calibration Trace Moisture Analyzer 9e382
QMA401 Self Calibration Trace Moisture Analyzer aaba9

 The next generation Advanced Quartz Crystal Microbalance analyzer from Michell Instruments is designed to provide reliable, fast and accurate measurement of trace moisture content in a variety of applications where keeping moisture to a minimum is of critical importance.

 
The analyzer provides consistently accurate measurements of trace moisture. This consistency is achieved using a self-calibration system, which adjusts the sensor with reference to an internal moisture generator. The moisture generator is supplied with a calibration traceable to NPL and NIST, so long term stability of its measurements is guaranteed.
• Precision measurement from 0.1 to 2000ppmV
• Fast response in both dry to wet and wet to dry transitions
• Simple, low cost, on-site maintenance with long service intervals
• Dryer can be replaced by the user in 10 minutes
• Accuracy of 0.1ppmV or 10% of reading, whichever is greater
• Intuitive user interface
• Ethernet or USB digital communications
• SD card data logging
• Optional internal sample handling and bypass loop
• High purity gas production
• Air separation plants
• Semiconductor CVD chamber cleaning
• Semiconductor etching chambers
• H2 coolant for power generator sets
  • Thumbnail of document QMA401 97480 US Datasheet v4 18725
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    QMA401 97480 US Datasheet v4 18725

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  • Thumbnail of document QMA401 97450 UK Manual v3 18726
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    QMA401 97450 UK Manual v3 18726

    Download

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