GEO Calibration HygroMatic II Humidity and Temperature Controlled Chamber (18 °C ~ 28 °C, 80 % RH)

Operating ambient condition

Temperature: 18 °C to 28 °C

Humidity: Up to 80 % RH

Storage conditions

Temperature: -20 °C to 50 °C

Humidity: 0 % to 95 % RH (non-condensing)

Altitude : 2000 m

Calibatrion system accuracy

Temperature : ± 0.10 °C Or Better Typically ± 0.05 °C Based on Probe Accuracy

Humidity : ± 1.00 % RH Or Better Specially tuned systems can be as good as ± 0.60 % Based on Probe Accuracy

Controller type : PID Controller

Uniformity

Temperature: 0.10 °C Or Better Typically ± 0.05 °C

Humidity : 0.30 % RH @ 18 °C to 28 °C Or Better Typically ± 0.25 %

Stability

Temperature:  0.05 °C

Humidity:  0.15 % RH @ 18 °C to 28 °C

Warm-up period

Ambient conditions: 30 Minutes Maximum

Cold: 30 Minutes

Resolution

Display

Temperature : 0.01 °C

Humidity : 0.01 % RH

Dew Point : 0.01 °C (Calculated)

USB

Temperature : 0.01 °C

Humidity:  0.01 % RH

Ramp/soak rate of change

Depends on ambient and desiccant conditions

Temperature

High → Low 1.50 °C / minute Typical

Low → High 5.00 °C / minute Typical

Humidity

High → Low 5.00 % RH / minute Typical

Low → High 10.00 % RH / minute Typical

Control range

Temperature 2 °C to 58 °C

Humidity @ 18°C     2% to 98 % RH     

Humidity @ 35°C     5 % to 80 % RH

Humidity @ 23°C     2 % to 58% RH     

Humidity @ 40°C     5 % to 75 % RH

Humidity @ 30°C     2 % to 58 % RH     

Humidity @ 50°C     5 % to 60 % RH