Temperature and Humidity Test Chamber NTHC-101 provides an 80-liter capacity, offering ample space for testing. It features a temperature range from -20°C to +150°C and a humidity range of 20% to 98% RH. The interior is crafted from SUS304 stainless steel, ensuring durability and resistance to corrosion. It features polyurethane foam and insulation cotton for effective thermal insulation. Our unit includes a built-in LED light for clear visibility of samples in the workroom.
| Capacity | 80 L |
| Temperature Range | -20 ℃ to +150 ℃ |
| Temperature Fluctuation | ± 0.5 ℃ |
| Temperature Deviation | ± 2.0 ℃ |
| Humidity Range | 20% to 98% RH |
| Humidity Deviation | ± 2.5% RH |
| Environmental Temperature | 5℃ to +35 ℃ |
| Relative Humidity | ≤ 85% |
| Cooling Rate | 1 ℃ / min |
| Heating Rate | 3 ℃ / min |
| Cooling system | Mechanical compression refrigeration system |
| Refrigerating unit | French TECUMSEH compressor |
| Refrigerant | R449A |
| Maximum Noise | 65 dBA |
| Heating Element | Nichrome heater |
| Controller | Ethernet connection, USB port |
| Humidifier | External isolation, stainless steel surface evaporation humidifier |
| Dehumidification | Evaporator |
| Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class, accuracy 0.001℃ |
| Humidity Sensor | Dry and wet bulb sensor |
| View Window Size | 200 × 300 mm |
| Cable access hole | 50mm diameter (on the left side wall) |
| Air Circulation | Centrifugal wind fan |
| Safety material Device | Humidifier Dry-combustion protection; Over-temperature Protection; Over-current Protection; Refrigerant High-pressure protection; Water Shortage Protection; Earth leakage Protection |
| Exterior Material | Steel Plate with a protective coating |
| Interior Material | SUS304 stainless steel |
| Thermal Insulation | Polyurethane foam and insulation cotton |
| Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing |
| Power | AC380V 50Hz 3phase |
| Internal Dimension (D × W × H) | 400 × 400 × 500 mm |
| Overall Dimension (D × W × H) | 900 × 1210 × 1000 mm |
| Packaging Dimensions | 1305 × 1080 ×1200 mm |
| Net Weight | 185 kg |
| Gross Weight | 266 kg |
Temperature and Humidity Test Chamber is used to evaluate product durability under different environmental conditions. It is employed across industries such as electronics, automotive, materials science, pharmaceuticals, and quality control.
