Model DX Chilled Mirror Hygrometer Sensor

The Model DX primary method chilled mirror dew/ frost point sensor is a direct insertion hygrometer sensor with an integral PRT temperature sensor, wide operating range and superior temperature stability. The new DX can be inserted into a gas process stream or used to monitor the local environment. With its integrally mounted temperature sensor, a single penetration reduces installation cost …

Features

  • Direct insertion expands Edgetech Instruments sensor choices for easy installation
  • Integrally mounted PRT temperature sensor reduces installation cost and improves RH accuracy
  • Active sensor temperature compensation and isolation eliminate drift
  • Compact design reduces space needed for installation
  • Integrated micro aspirator option for faster response in static environments
  • Integrated filter options for use in dirty environments
RH-CAL Portable Humidity Calibrator Application Note

RH CAL Relative Humidity Calibrator

Primary‑Method Accuracy Uses chilled mirror dew/frost point measurement for true, drift‑free humidity traceability. Fully Self‑Sufficient & Portable No compressed air, water, or external utilities required, ideal for lab or field calibration. Independent Temperature & RH Control Calibrate at precise environmental conditions regardless of ambient surroundings. Fast Response & Superior Stability Integral chilled mirror sensor and proportional valve control deliver rapid …

PDM75-X3 Portable

PDM75-X3SF Portable Dewpoint Hygrometer

Key Benefits Field-Ready, Primary-Method Accuracy Get true chilled mirror dew/frost point measurement—ideal for spot checks, audits, and critical moisture verification. Designed for Harsh Industrial Use Chemically resistant sensor materials and a rugged portable case support real-world environments from plant floors to compressor rooms. Low Maintenance & Easy Mirror Access Flip-top mirror access and Automatic Balance Control reduce service time and …