Product Purpose: The purpose of the accelerated life test is to increase environmental stress (such as temperature) and operational stress (voltage, load applied to the product, etc.), thereby speeding up the testing process and shortening the lifespan testing time of the product or system. It is used for investigation and analysis of when wear and lifespan issues occur in electronic components, image measuring instruments, and mechanical parts, what shape the failure distribution function of the lifespan takes, and analyzing the reasons for the increase in failure rate. With the improvement in semiconductor reliability, most semiconductor devices can endure long-term THB tests without failure, thus increasing the test time required to determine the quality of finished products. In order to improve test efficiency and reduce test time, the latest pressure cooker test method has been adopted, namely PCT high-pressure accelerated aging test equipment. The pressure cooker test method mainly divides into two types: PCT and USPCT (HAST). Currently, the pressure cooker test as a humid heat accelerated test has been standardized by the IEC (International Electro-Technical Commission).
Note: USPCT is now referred to as HAST (Highly Accelerated Stress Test).
Product Features:
■ Intelligent exhaust design (air extraction from the boiler) improves pressure stability and reproducibility.
■ Long-time experimental machine operation with a super-long 400-hour experiment run time.
■ Built-in USB2.0 & disk drive digital recorder storage interface with an innovative USB2.0 storage interface.
■ Tank body pressure resistance (140℃) 2.65kg, meeting water pressure test standards of 6kg tank pressure design.
■ Dual-stage pressure safety protection device combines controller with mechanical pressure protection device.
■ Safety protection pressure release button with dual-stage automatic pressure release button for emergency safety.
Temperature and Humidity Table:
Standing full-color touch control system
Control system verified through EMC (Electromagnetic Compatibility)
Standing full-color LCD TFT, simplified Chinese display
0.1℃ / 1% RH precise resolution capability
999 H59M fully automatic control and safety protection coordination system
High-power LED operation status indicator light
Performance
1.1 Set Temperature: +100 ℃ ~ +135 ℃ (saturated steam temperature)
1.2 Humidity Range: 75~100 % saturated steam humidity 0Kg ~ 3.5 Kg/cm2 (internal bucket design pressure resistance 4 Kg/cm2)
1.3 Time Range: 000 Hr ~ 999 Hr
1.4 Pressurization Time: 0.00 Kg ~ 1.04 Kg/cm2 approximately 45 minutes
1.5 Test Conditions: Temperature 121℃, 100%RH saturated steam, pressure 1.04 Kg/cm2
Structure
2.1 Test Chamber Dimensions: Diameter 30cm x Depth 50 cm / Diameter 35cm x Depth 50 cm, round test chamber
2.2 Overall Machine External Dimensions (actual dimensions may vary): 900x800x900 cm (W * D * H)
2.3 Internal Bucket Material: Stainless steel material # SUS-316
2.4 External Bucket Material: Stainless steel material # SUS-304
2.5 Control System
a. Touchscreen controller controlling test chamber humidity, temperature, and time
b. Needle-type pressure gauge display (digital display optional)
c. Microcomputer P.I.D automatic calculation control of saturated steam temperature
d. Manual/Automatic water inlet valve
2.6 Mechanical Structure:
a. Round inner box, stainless steel round test inner box structure, conforms to industrial safety container standards, preventing dew formation during testing.
b. Circular liner, stainless steel circular liner design, avoids direct impact of steam latent heat on samples.
c. Precise design, good air-tightness, low water consumption, each water refill allows continuous 500Hrs operation.
d. Automatic door lock, round door automatically detects safe temperature and pressure locking control, patented safety handle design, internal overpressure will be protected by reverse pressure.
e. Patented packing design ensures better combination between door and chamber body, completely different from traditional compression type, extends packing life.
f. Critical point LIMIT method automatic safety protection, abnormal cause and fault indicator light display.
Other Accessories
3.1 Test rack
3.2 Sample tray
3.3 Steam baffle 1
3.4 Contaminant cleaning agent 2 packs
3.5 Optional accessories:
a. Pressure signal transmitter data logger
System:
4.1 System power fluctuation must not exceed ±1%
4.2 Power supply: Single-phase 220V 20A 50/60Hz
Environment & Facilities:
5.1 Permissible working environment temperature: 5℃~30℃
5.2 Experimental water: Pure water
Attached Documents:
1. System new warranty certificate
2. Operation and maintenance manual
Contact Number: 0769-85050140
Mobile: 18688613340 Mr. Chen
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Dongguan Hongjin Testing Instruments Co., Ltd specializes in producing vibration test machines, vibration test benches, secondary measurement instruments, constant temperature and humidity test chambers, PCT high-pressure accelerated aging test machines, tensile test machines, and other quality control testing instruments. For more information, please contact: 0769-85050140