HAST Unsaturated High Pressure Accelerated Aging Tester
Introduction:
HAST unsaturated high pressure accelerated aging tester is to analyze the service life of electronic components and machinery appear by providing a specific environment. (temperature, applied voltage, load etc.)
Specifications:
Inner Size (Diameter*Height) | Φ300*450mm | External Size W*H*D | 700*1300*950mm | ||
Performance | |||||
Test conditions | RT +25℃, R.H.≤85% (No load) | ||||
Test method | GB/T 5170.2-1996 | ||||
Temp range | 105℃~143℃ | Temp fluctuation/uniformity | ≤±0.5℃/≤±2.0℃ | ||
Humidity range | 65% ~ 100 % R.H . | Humidity fluctuation/uniformity | ≤±2.5 %R.H./≤±3.0% R.H. | ||
Pressure range | 0.2~3.0kg/cm2 (0.05~0.3 MPa) | Load | Mobile phone screens | ||
Heating time | RT~143℃ 40min | Cooling time | Normal pressure~3kg/cm2 40min Adding pressure takes 5 min. | ||
Bias terminal | Not equipped |
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Standard | IEC60068-2-66; JESD22-A102-C; JESD22-A110-B;JESD22-A118;GB/T 2423.40-1997 | ||||
Structure:
1. Material
| Inner material: Stainless steel SUS316 External material: Superior steel plate spraying Insulation material:Superfine glass wool
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2. Air adjustment of inner chamber | Heater, humidifier, water supply and drainage outlet, temperature and humidity sensor, pressure sensor.
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3. Standard configuration | Planar embedded handle. Door hinge: SUS #304. Stainless steel SUS #316 grille steel plate rack 2pcs Stainless steel SUS #316 rack rail 2sets |
4. Door
| Single door, opened by left side, handle on the right side. The higher the pressure inside the box, the packing will have a back pressure to make it more closely combined with the box, completely different from the traditional extrusion, can extend the packing life. |
5. Controller | Display screen, with overheat protection setting device. |
6. Mechanical area | Safety valve, relief valve, automatic water supply pump, water supply solenoid valve, water pan, drainage hole, dry vacuum pump, automatic pressure relief felling. |
7. Heater | Heating the air by stainless steel device. |
