PCT High Pressure Accelerated Aging Test Chamber

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.

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Description

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	6501200940	6501200940	6501200940	75013001070
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

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.

Technical Advantage

1. The controller adopts a fuzzy algorithm and the latest technology with high precision and the best effect. The 7 “TFT true color LCD touch screen is bigger than others.
2. The man-machine interface design makes the machine easier to operate.
3. Equipped with a USB interface and history curves, data can be copied into the computer for further analysis.
4. An RS-232 or RS-485 communication interface is optional. It can manipulate the hard disks of both machines and computers to store data.
5. The machine can be monitored and operated remotely by connecting with a computer through a local area network or a machine.

6. Super large program capacity: 269 program sets, each can be edited in 50 paragraphs.
7. The unique dew-free design and two sets of customized sample shelves can meet the test needs of framed and frame-less photovoltaic modules. The inner chamber is designed as an arc structure (iron-plated fluorocarbon), which prevents water from dropping on the product directly.
8. Two test modes: Saturation test (STD) and unsaturated test (HUM).
9. The vacuum function extracts impurity air at the beginning of machine operation so that the inner chamber can reach a pure state.
10. Automatic replenishment mode, less water consumption, and longer duration.