The walk-in high and low temperature (humid heat) test chamber is suitable for computer terminals, LCD TVs,LEDTemperature and humidity environment simulation testing of large components, semi-finished products, and finished products such as display screens, outdoor lighting fixtures, large household appliances, automotive electronics, and complete vehicles;itIt can perform multiple climate and environmental tests such as high-temperature storage, low-temperature storage, high-temperature and high humidity, and wet heat alternation.
1. Device introduction
The walk-in high and low temperature (damp and heat) test chamber is suitable for the temperature and humidity environment simulation test of large parts, semi-finished products and finished products such as computer terminals, LCD TVs, LED displays, outdoor lighting lamps, large household appliances, automotive electronics and whole vehicles; It can simulate the climate environment of high temperature, low temperature, constant damp heat and alternating damp heat。
2. Device features :
2.1. The intelligent control software "temperature and humidity energy-saving control system" with the company's own intellectual property rights is adopted, combined with the patented hardware of utility model "an energy-saving refrigeration system of high and low temperature alternating damp heat test chamber";Compared with the traditional control mode, the energy consumption of machine in normal operation saves 40% of electric energy。
2.2.More than 2400 hours of single fault free continuous operation; The operating life of the machine is more than 100000 hours, the safety performance has passed the EU CE safety inspection certification (CE certificate: at58250sc01008502)。
2.Device specification
Model |
PTH-WI-2 |
PTH-WI-4 |
PTH-WI-8 |
PTH-WI-12 |
PTH-WI-12 |
Internal volume |
2m³ |
4m³ |
8m³ |
12m³ |
24m³ |
Internal size |
W1.3*H1.5*D1.0m |
W1.6*H1.9*D1.3m |
W2.0*H2.0*D2.0m |
W2.0*H2.0*D3.0m |
W3.0*H2.0*D4.0m |
External size |
W1.5*H2.0*D2.3m |
W1.8*H2.3*D2.6m |
W2.2*H2.3*D4.0m |
W2.2*H2.3*D5.0m |
W3.2*H2.3*D6.0m |
Whole machine structure |
Integrated Forming Structure / Composite Storage Plate Structure |
||||
Temperature range |
High temperature: +150℃/+100℃ Low Temperature: B:0℃; C: -20℃;D: -40℃; F:- 60℃; G: -70℃; |
||||
Humidity range |
20%~98%R.H or 10%~98%R.H ( TC series not applicable ) |
||||
Temperature fluctuation |
≦±0.5℃ |
||||
Temperature deviation |
≦±2.0℃ |
||||
Temperature uniformity |
≤2.0℃ |
||||
Humidity fluctuation |
≦±2.0%R.H |
||||
Humidity deviation |
≦±3.0%R.H |
||||
Humidity uniformity |
≤3.0%R.H |
||||
Heating change time |
Heating rate ≥3.0°C/min (Can be customized heating change 3~15℃/min) |
||||
Cooling change time |
Cooling rate ≥1.0C/min (Can be customized cooling change 2~15℃/min |
Mechanical environmental testing