Trace & Percent Oxygen in One Device Easily swap between ultra-low oxygen (PPM) and percent-level detection with field-replaceable sensors. Truly Portable and User-Friendly Designed for easy transport and operation—lightweight, rugged, and equipped with a large sunlight-readable display. Instant Data Access Export data via USB to Excel or other platforms with no software needed. Flexible Application Use Ideal for spot checks, …
Inline Oxygen Analyzer (AM507)
Versatile Measurement Range Measure trace oxygen (PPM) or percent levels (up to 100%) with one compact analyzer—ideal for dynamic or changing process conditions Direct Inline Installation Available in flow-through or direct KF-40 configurations for easy integration into gloveboxes, process lines, or lab systems. Smart Output Flexibility Supports multiple output types including 2-wire loop power, 3-wire isolated 4–20 mA, 0–10 VDC, and RS485 …
DewTrace Lab Grade Chilled Mirror Hygrometer
The DewTrace is a high precision, bench top, laboratory standard dew/frost point hygrometer capable of measuring very low frost points using the primary method chilled mirror measurement technique. It incorporates novel ice nucleation technology to reach low frost points in minutes, giving it superior performance over a wide dynamic range from ambient to trace moisture concentration levels. Based on the …
Features
- Chemically resistant, fast response X3 Series sensors
- Sensors may be liquid or cryogenically cooled
- Nucleation system for fast, low frost point measurement
- Automatic Balance Control corrects for mirror contaminants
- Pressure and temperature sensors included for parameter conversion
- Operates from ambient conditions to very low frost points
Vigilant Aircraft Hygrometer
The Vigilant Aircraft Hygrometer is a rugged, shock mounted instrument used for accurate measurement of dew/frost point in flight or in installations with existing flow, such as wind tunnels. The Vigilant features a miniature, remote or mounted, primary method chilled mirror dew/frost point sensor employing a platinum resistance thermometer and has 15 feet of interconnecting cable to the control unit …
Features
- A rugged, shock mounted dewpoint hygrometer for in-flight and wind tunnels
- Uses a primary method chilled mirror dew/frost point sensor for high measurement accuracy
- ISO/IEC 17025 accredited NIST traceable certification
- Sensor is mounted through the skin of the aircraft or mounted to the controller
- Precision accuracy, high repeatability and high reliability
- Designed for atmospheric sciences
DewMaster Chilled Mirror Hygrometer
Edgetech Instruments field-proven chilled mirror technology.





