GEO Calibration 4000 Relative Humidity Calibration (5°C-55°C, 5 % ~ 95 % RH)

CALIBRATION

Traceability 17025 Traceable to NIST

OPERATING AMBIENT CONDITIONS

Temperature: 18 °C to 28 °C

Humidity: Up to 80 % RH

CONTROLLED RANGE

Temperature: 5 °C to 55 °C

Humidity @18 °C 5 % to 95 % RH

Humidity @30 °C 5 % to 75 % RH

Humidity @23 °C 5 % to 95 % RH

Humidity @40 °C 5 % to 60 % RH

Humidity @28 °C 5 % to 80 % RH

Humidity @50 °C 5 % to 40 % RH

CALIBRATION SYSTEM ACCURACY

Temperature : +/- 0.10 °C

Humidity: +/- 1.00 % RH Or Better Typically +/- 0.50 %

Controller type : PID Controller

UNIFORMITY

Temperature: 0.10 °C

Humidity: 0.30 % RH @ 23 °C

STABILITY

Temperature : 0.05 °C

Humidity 0.15 % RH @ 23 °C

RESOLUTION DISPLAY

Temperature: 0.01 °C

Humidity: 0.01 % RH

Dew Point : 0.01 °C (Calculated)

RAMP / SOAK RATE OF CHANGE

Temperature

High → Low 0.50 °C / minute Typical

Low → High 1.00 °C / minute Typical

Humidity

High → Low 1.00 % RH / minute Typical

Low → High 5.00 % RH / minute Typical

Datasheet