| Size | Working area | 600*500*830mm(W*D*H) |
| External size | Approx. 1200*750*1300mm(W*D*H) |
| Performance | Temperature range | Ambient～60℃ (common used temperature: 38℃/49℃/60℃) |
| Temperature fluctuation | ≤1℃ (≤±0.5℃, tested according to GB/T5170-2008) |
| Temperature accuracy | 0.1 ℃ |
| Temperature deviation | ±2℃ |
| Humidity range | 100%RH (+0%, -5%, during condensation) |
| Heating rate | ≥10℃/30min (with load of 20KG steel,meet condensation test of VW80000-2013) |
| Cooling rate | ≥65℃/75min (with load of 20KG steel,meet condensation test of VW80000-2013) |
| Temperature and humidity measuring parts | Use high-precision A-level PT100 temperature sensor for temperature measurement |
| Heating method | Electric heating, PID adjustment, actuator: solid state relay |
| Heating system | New-type ceramic heating frame, with heating wire imported from Germany in the middle, thick wire diameter, high temperature resistance, dry burning resistance |
| Humidification system | External humidification, the humidification tube adopts U-shaped design and over-temperature probe hole, |
| Dehumidification system | Using evaporator coil dew point temperature laminar flow contact dehumidification method |
| Water supply system | The humidification water supply adopts automatic control, and the residual water can be recycled, saving water and reducing consumption |
| Cooling System | Fully enclosed Tecumseh compressor imported from France, using R404 and R23 DuPont environmentally friendly refrigerant |
| Wind tunnel | Forced circulating air duct to ensure uniform temperature in the working room; heaters, coolers, and temperature sensors are installed in the air duct |
| Condensate outlet | With outlet holes for studio condensate and unit condensate |
| Timing range | 1～9999 mins/hours |
| Materials | Outer wall material | A3 iron plate sprayed |
| Inner wall material | SUS304 Stainless steel plate |
| Insulation material | Rigid polyurethane foam |
| Observation window | Three-layer explosion-proof tempered glass window |
| Lead hole | 2 Φ100mm lead holes, with cover and soft plug, located on the left and right walls of the chamber |
| Sample rack | 2PCS, SUS304 stainless steel material, adjustable spacing storage track, sample rack can be adjusted up and down according to needs, evenly bearing 30KG/layer. |
| Light | There is a lighting lamp on the top of the observation window, which is controlled by the switch outside the door, which is convenient and clear to observation |
| Movable casters | 4 movable casters |
| Humidification tank | High quality 304 stainless steel water tank |
| Control element | Using MCGS programmable temperature and humidity controller (7-inch 16-bit true color touch screen); English menu operation mode, 120 groups memory program, each program group contains 1200 program segments, all loops, up to 999 times. Controller: The controller with English display has the function of self-diagnosis, prompts the cause of failure and treatment method, records test data and process, and has a standard RS232 or U disk communication interface. |
