Quartz Crystal Microbalance

  • Model 2850 Moisture Analyzer
    Model 2850 Moisture Analyzer

    AMETEK’s Model 2850 Moisture Analyzer establishes a new standard in clean gas moisture analyzers: ultrafast response speed, exceptional accuracy, virtually no interferences, multigas compatibility, and on-board measurement verification. This unique combination of capabilities makes the Model 2850 the moisture analyzer of choice for monitoring process desiccant dryers, instrument air dryers, or air separators, and for industrial gas production and quality assurance.

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  • Model 3050 Moisture Analyzer Series
    Model 3050 Moisture Analyzer Series

    The Model 3050 Moisture Analyzer series measures trace levels of moisture in a gas through the use of a quartz-crystal oscillator sample cell. AMETEK is the leader in quartz-crystal technology, which for thirty years has offered significant advantages over other measurement techniques:

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  • Model 5000 Process Moisture Analyzer
    Model 5000 Process Moisture Analyzer

    The versatile AMETEK Model 5000 is a highly sensitive moisture analyzer for process applications where the continuous, reliable measurement of moisture in vapors and gases is required. The Model 5000 analyzer measures moisture on-line by monitoring the vibrational frequency change of a hygroscopically sensitized quartz crystal that is exposed alternately to wet sample and dry reference gas for 30 second periods. The reference gas is sample gas passed through a molecular sieve dryer to remove virtually all its moisture content.

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  • Model 5800 with screen
    Model 5800 Moisture Analyzer

    Critical moisture measurement applications include high purity gas production; olefin manufacture, storage, and transmission; semiconductor gases; and industrial gas production and quality assurance. For these applications and more, turn to AMETEK Process Instruments’ Model 5800 Moisture Analyzer. The Model 5800 offers a truly remarkable combination of performance benefits: exceptional accuracy, multi-gas compatibility, fast response speed, and wide measurement range.

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  • Model 5812 Moisture Analyzer
    Model 5812 Moisture Analyzer

    Measuring moisture in natural gas is not a difficult application, but reliably measuring on a continuous basis is. Glycols and entrained compressor oils can quickly contaminate or damage most moisture sensors. In addition, many moisture analyzers have no means to detect the presence of such contamination, leading to inaccurately monitored or completely unmonitored gas streams.

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  • Model 5830 Moisture Analyzer
    Model 5830 Moisture Analyzer

    Building upon the success of our quartz-crystal moisture measurement technology, AMETEK’s Model 5830 is an easy-to-use process moisture analyzer that offers a truly remarkable combination of performance features: exceptional accuracy, multi-gas compatibility, fast response speed, and wide measurement range.

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  • Model 5910 UHP Moisture Analyzer
    Model 5910 UHP Moisture Analyzer

    The Model 5910 provides a quantum leap forward in performance across all measurable parameters. The 5910 is sensitive to changes in moisture concentration of less than 500 pptv. We know this because the nominal noise level is below 50 pptv. The result of these phenomenal abilities is an accuracy of better than ±100 pptv or ±10% of reading.

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  • Model 5920 UHP Moisture Analyzer
    Model 5920 UHP Moisture Analyzer

    Building upon the success of our quartz-crystal moisture measurement technology, AMETEK’s Model 5920 is an easy-to-use process moisture analyzer that offers a truly remarkable combination of performance features: multi-gas compatibility, exceptional accuracy, on-line verification, fast response speed, and wide measurement range. The 5920 is ideal for critical moisture measurement applications including high purity gas production and semiconductor gases. Equipped with an on-line verification system, this analyzer is designed to rapidly build and maintain operator confidence in its analyses. The verification system allows you to challenge the analyzer’s sensor at will using a zero gas to check its baseline stability to confirm the sensor’s stability and sensitivity to low ppbv moisture concentrations.

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