M Series

The M Series Probe is an aluminum oxide moisture sensor designed for accurate measurement of trace to ambient moisture in gases and non-aqueous liquids. Known for fast response and long-term stability, it delivers reliable performance in demanding industrial environments.

The M Series Probe is a high-performance aluminum oxide moisture sensor engineered for precise measurement of moisture in gases and non-aqueous liquids. Designed to measure true absolute humidity, it provides fast response time, excellent sensitivity, and outstanding long-term calibration stability.

Each probe is individually calibrated to rigorous standards traceable to national references, ensuring consistent accuracy across a wide measurement range. The robust design supports operation from vacuum to high-pressure conditions, with flexible installation options that allow placement directly at the measurement point to minimize lag and contamination.

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FAQs

Typically -110°C to +20°C dew point, depending on calibration.

Aluminum oxide capacitance-based moisture sensing.

Supports vacuum up to ~5000 psi (depending on probe design).

Calibration is traceable to national standards (e.g., NIST).

Downloads

TypeTitleLanguageFormatDownload
DatasheetsM Series DatasheetEnglishPDFDownload
DatasheetsM Series Datasheet JapaneseJapanesePDFDownload