Vibration Temperature Humidity Comprehensive Alternative Test Chamber with PID Control
Vibration Temperature Humidity Comprehensive Alternative Test Chamber with PID Controller
Brief Introduction:
Comprehensive test chamber integrated temperature, humidity, vibration of the three functions of the test chamber. The equipment mainly provides the change of temperature and humidity environment for the aerospace, aviation, petroleum, chemical, electronics, communication and other scientific research and production units's product.
On the sample temperature, humidity and other meteorological environment capacity, and applying to vibration value acceleration and other physical (mechanical) environmental stress,in order to assess product adaptability or experiment on behavior evaluation.
Technical Specifications:
| Mode | QZH-225 | QZH-416 | QZH-800 | QZH-1000 |
| Internal dimensions (mm) |
500*750 *600 |
700*850 *700 |
1000*1000 *800 |
1000*1000 *1000 |
| Overall dimensions (mm) |
800*1710 *1570 |
1000*1810 *1670 |
1300*1860 *1870 |
1300*1860 *1870 |
| Temperature range | -20ºC, -40ºC, -70ºC ~ +100ºC(+150ºC) | |||
| humidity range | 20%-98%RH (10%-98%RH / 5%-98%RH is special optional condition,need dehumidifier) | |||
| Temp.&Humi. Uniformity | ±1.0ºC,±3.0%RH | |||
| Temp.&Humi. resolution | ±0.1ºC,±0.1%RH | |||
| Heat/cooling rate | Heat up about 4.0°C/min; Cooling about 1.0°C/min (5~10°C/min is a special optional condition ) | |||
| Controller | 5.7-inch programmable touch screen controller | |||
| Inner materials | SUS #304 Stainless steel | |||
| Outer materials | Cold rolled steel sheet powder baking paint | |||
| insulation material | Rigid polyurethane foam | |||
| Refrigeration System | Air cooling/single segment compressor(-40°C) ,air and water double segment compressor(-40°C~-70°C) | |||
| Vibration table | Electromagnetic high frequency vibration table | |||
| Safety Devices | No fuse switch, compressor overload protection switch, refrigerant high and low voltage protection switch, super humidity over temperature protection switch, fault warning system | |||
| Optional accessories | Inner door with operation hole (optional) Recorder(optional) water purifier Dehumidifier | |||
| Power Supply | AC220/380V, 50/60HZ, | |||
Features:
1, The equipment features independent systems with vibration control and cross-temperature and cross-humidity controls. It can be set to test and display results for high temperatures, low temperatures, cross temperatures and humidity and vibration,either individually or at the same time.
2, The laboratory is integrated in the refrigeration system, compact and beautiful, and the console is designed for easy operation.
3, RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.
4, Simulation test environment three environmental factors in the same zone.
5, Using large LCD color touch screen controller,English and Chinese interface operation, temperature and humidity program automatic control, with 100 sets of program memory capacity, can set the circulation operation mode.
6, Moveable guide rails for easy testing separately or simultaneously.
7, Different vibration stations can be selected according to customer requirements.
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