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QT-800 Rapid Temperature Change Test Chamber
Product use: The rapid temperature change test chamber is suitable for simulating reliability tests of various electrical and electronic products, as
Product details
Product Usage:
The rapid temperature change test chamber is suitable for conducting environmental simulation reliability tests such as high and low temperature constant and gradient, sudden change, and wet heat tests on various electrical and electronic products, as well as other products, components, and materials.
Testing standards:
GB-2423.1-89 (IEC68-2-1) Test A: Low temperature test method
GB-2423.2-89 (IEC68-2-2) Test B: High temperature test method
GJB360.8-87 (MIL-STD-202F) High Temperature Life Test
GJB150.3 (MIL-STD-810D) High temperature test method
GJB150.4 (MIL-STD-8101D) Low temperature test method
GB2423.3-93 (IEC68-2-3) Test Ca: Constant Damp Heat Test Method
GB2423.4-93 (IEC68-2-30) Test Db: Alternating Damp Heat Test Method
GJB150.9-93 (MIL-STD-810D) Wet Heat Test Method
Technical parameters of rapid temperature change test chamber:
| model | QT-800 |
|---|---|
| temperature range | A: -40 ℃ -150 ℃ (temperature range -20 ℃ -80 ℃) B: -70 ℃ -150 ℃ (temperature range -55 ℃ -80 ℃) |
| Humidity range | 20%RH-98%RH |
| Temperature Accuracy | ±0.5℃ |
| Humidity accuracy | ±3%RH |
| Heating and cooling rate | 5 ℃/min, 10 ℃/min, 15 ℃/min (standard load 5-30kg aluminum ingot) |
| inside dimensions | W (width) 1000 mm * H (height) 1000 mm * D (depth) 800mm |
| Carton size | W (width) 1700mm * H (height) 1860mm * D (depth) 1320mm |
| Inner box material | SUS304 # stainless steel plate |
| External material | Foggy brushed stainless steel plate or high-strength cold rail steel plate double-sided electrostatic powder coating paint |
| Insulation material | Hard foam adhesive glass fiber |
| Freezing system | Cascade two-stage compressor refrigeration |
| Standard configuration | 1 observation window (double-layer tempered glass), 1 test hole 50mm (located on the left), 2 layers of sample racks, 1 lighting orange inside the box, 1 water supply box, 1 yarn package, and 1 power cord |
| Safety device | Non fuse switch, anti drying device, compressor overload, overheating, overcurrent protection, overtemperature protection, fan overload protection, water shortage protection and other devices |
| weight | About 470kg |
| power supply | AC380V |
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