PCT High Pressure Accelerated Aging Test Chamber
PCT High-Pressure Accelerated Aging Test Chamber is used to test products and materials in harsh temperatures, saturated humidity (100%R.H.[saturated water vapor]), and pressure environments. It is high humidity resistance test equipment.
For example, test the absorption rate of the printed circuit board (PCB or FPC), the moisture resistance of semiconductor packaging, the circuit break caused by corrosion in the dynamic metallization area, and the short circuit caused by pollution between the package pins.
HAST Unsaturated High Pressure Accelerated Aging Tester Specification
| MODEL | XB-OTS-PCT350A | XB-OTS-PCT450A | XB-OTS-PCT350D | XB-OTS-PCT450D |
|---|---|---|---|---|
| Inner Size mm
(Diameter*Height) |
300*340 | 400*550 | 300*340 | 400*550 |
| External Size | 650*1200*940 | 650*1200*940 | 650*1200*940 | 750*1300*1070 |
| Temp Range | 100℃ ~ +132℃
saturated-steam temperature |
100℃ ~ +143℃
saturated-steam temperature |
||
| Pressure Range | 0.2~2kg/cm2(0.05~0.196MFa) | 0.2~3kg/cm2(0.05~0.294MPa | ||
| Pressurization Time | About 45min | About 55min | ||
| Temp Uniformity | <士0.5℃ | |||
| Temp Fluctuation | ≤±0.5℃ | |||
| Humidity Range | 100% R.H (saturated-steam humidity) | |||
| Controller | Button or LCD controller, optional | |||
| Resolution | Temp: 0.01℃ Humidity: 0.1% RH, Pressure 0.1kg/cm2, Voltage: 0.01DCV | |||
| Temp Sensor | PT-100 ohnΩ | |||
| External Material | SUS 304 with Painting coating | |||
| Internal Material | SUS 304 with Glass Wool | |||
| BIAS Terminal | Optional, with extra cost, please contact OTS | |||
| BIAS Terminal | Optional, with extra cost, please contact OTS | |||
| Power | 3 Phase 380V 50Hz/ customized | |||
| Safety System | Sensor protection; Phase 1 High temp protection; Phase 1 High-pressure protection; Voltage overload; Voltage monitoring; Manual adding water; Automatic depressurize, and automatic water withdrawal when machine in fault; Fault code displays for checking solution; Fault in the record; Grounding wire leakage; Motor overload protection; | |||
PCT High Pressure Accelerated Aging Test Chamber Control System
The controller adopts the original imported 7 inch color LCD touch-screen, direct key-press type, with wide angle of view, high contrast function and PID control function.
| Specification | Accuracy: ±0.3℃; ±1%R.H ; ±0.1% Pressure.
Resolution: ±0.1℃, ±0.1%R.H. 0.1 kg/cm2 Equipped with upper and floor limit standby function and alarm function. Temp and humidity input signal, dry-wet bulb (RTD) PT-100Ω×2(Platinum resistance) Pressure input signal 4~50MPa PID control parameters can be set in 6 groups, PID self-calculation Dry-wet bulb adjustment |
| Display | The screen adopts conversation type, keyboard entering is not needed any more. Touch the screen for options.
SV (setting value) and PV(present value) can be showed on the screen. It can display the remaining time of present test. Operation cumulative time can be known. The setting value is displayed in graphic curves, and program curve can in real time. With a separate editing screen, you can enter temperature, humidity, pressure and test time. The Chinese and English can be switched at any time; the fault prompt screen is displayed; the screen can be adjusted backlight. The screen display protection function can be timed, TIMER or manually closing the settings. |
| Controller capacity and functions | Programmable sequential control module: 2sets
Equipped with power-off memory, it can automatically start and continue test after power on. RS-232 communication interface, two-way control of machine and curve data recording into hard disk of computer. USB interface, test report can be downloaded at any time. The graphic curves can be showed in testing. Appointment start-up function and shutdown is allowed. Time, date adjustment function. Machine maintenance notice, and self-learning function. Key and screen lock function |
Safety Protection
Temp and pressure protection
1. Over pressure protection, pressure over limits protection.
2. Temp over limits protection.
3. Once the pressure reaches a limit, the power cuts off and pressure relieves automatically.
4. Once the temperature reaches a limit, the power cuts off automatically.
5. Once the humidifying tube reaches a limit, the power cuts off automatically.
6. Water shortage protection.
Circuit system protection
1. Electricity leakage protection.
2. Heating, humidifying and dry burning protection.
3. Overload and short circuit protection.
4. Power failure protection.
