GEO Calibration Hygro-Mini Portable Humidity Generator and Calibrator

The GEO Calibration Hygro-Mini portable humidity generator and calibrator is the smallest unit available with variable control for both humidity and temperature. The Hygro-Mini is battery powered and designed for field calibration. Any programmed set-point can be reached within three minutes, and the orientation does not affect accuracy.

The Hygro-Mini is space efficient, lightweight, and can be used in hard-to-reach spots or for low volume probe facilities. It is ideal for mobile applications.

Features

• 18 to 35°C temperature range at 23°C
• 5 to 85% RH humidity range at 23°C
• ±0.4°C temperature accuracy
• ±1.0% relative humidity accuracy
• PID controller
• 0.20°C temperature uniformity
• 0.40% RH uniformity
• 0.10°C temperature stability
• 0.15% RH stability
• Ramp/soak rate of change:
  • Temperature high to low, 1.00°C per minute
  • Temperature low to high, 1.00°C per minute
  • Humidity high to low, 3.00% RH per minute
  • Humidity low to high, 3.00% RH per minute
• Two hours battery life