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.

Features

  • A robust hygrometer for laboratory and industrial applications with field proven reliability and precision
  • Drift free primary method chilled mirror sensors have wide measurement ranges and do not require periodic recalibration
  • ISO/IEC 17025 accredited NIST traceable certification
  • Best in class air cooled temperature depression simplifies operation
  • Automatic Balance Control corrects for contaminants to maintain accuracy
  • Multiple sensor configurations available to fit various applications
  • Desk top, rack mount and NEMA 4X enclosure options available