Model 111h - Features
  • Primary, fundamental measurement of dew/frost point.
  • Hermetically-sealed, wire-wound 4-wire PRT
  • NIST traceability
  • Interchangeable with other General Eastern sensors without
    recalibration
  • Continuous, on-line measurement
  • Infrared optics
  • Field-replaceable mirror
  • 45ºC (81ºF) depression capability.