MODEL : HCAL 1104U - V2 Display : 7” True Colour TFT Touch Screen Display Control Range* : 5 to 60°C / 3 to 95 % RH* Dew Point Temperature Range (Psychometric Calculated) : −30°C to 45°C Psychometric Calculated Indication : Dew / Frost Point (Dp / Fp), Wet Bulb Temperature (Tw), Vapour Partial Pressure (E), Vapour Saturation Pressure (Ew), Mixing Ratio by Weight (Dry) (g / kg), Enthalpy (H) (KJ / kg), Specific Humidity (Moisture) (g / kg), Absolute Humidity (Moisture) (g / m³), Volume Mixing Ratio (Dry) (ppm) Calculation Method : WMO Method Resolution : 0.01 °C / 0.01 % RH Display Stability : Better than ± 0.03 °C / ± 0.15 % RH Chamber Stability @ 25°C ** : Temperature ± 0.1°C, Humidity ± 0.3 % RH Chamber Uniformity @ 25°C ** : Temperature ± 0.2°C, Humidity ± 0.5 % RH Test Sensor Insert Port : Interchangeable Acrylic Door is provided on front side of the chamber with PG21 gland (cable or sensor size range from 13 to 18 mm) × 3 Nos External Humidifier Water Tank Capacity : 6 Litres (Approx.) (NOTE : 3 Liter filling is enough for our application) Humidifier Liquid : Distilled Water Humidifying Time : 2 % RH / sec (50 to 90 % RH) Dehumidifying Time : 6 % RH / sec (50 to 10 % RH) Test Chamber Area : 230 mm DIA × 170 mm D (Approx.) Power Supply : 230 V AC ± 10 % / 50 Hz (Optional 110 V AC) Power Consumption : 1000 VA Construction : Inner Chamber SS 310 / Outer MS Powder Coating Overall Dimension : 436 mm L × 676 mm W × 368 mm H (Approx.) Weight : 46 kg (Without Accessories) + 6 kg (Standard Accessories) (Approx.)