| Customization: | Available |
|---|---|
| After-sales Service: | Video Intallment |
| Power Supply: | 220-380V |
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Two-Zone Thermal Shock Test Chamber
It is also called the two-chamber basket temperature shock test chamber. It is used to test the material structure or composite material to see how well it can withstand the continuous environment of extremely high and low temperatures in an instant, so as to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time.
Application areas:
Semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communications, aerospace military industry, automotive industry, LCD display, medical and other technology industries.
Test Standars:
GJB 150.3, GJB 150.4, GJB150.5, GB/T 2423.1, GB/T 2423.2, JESD22-A106B, MIL-STD-810G, MIL-STD-202G
Product features:
1. 2-temperature zone impact method, the test sample moves up and down in the basket for hot and cold shock test, which minimizes the heat load during hot and cold shock and shortens the temperature recovery time.
2. It can continuously impact 1000 times without defrosting, with ultra-low defrosting times, reducing waiting time and greatly improving test efficiency.
3. Adopting electronic expansion valve technology + innovative control system, the product is highly efficient and energy-saving>45%, and the service life is extended by more than 1/3.
4. The movement time of the hot and cold impact mechanism is within 5 seconds, which complies with MIL, IEC, JIS and other specifications.
5. High-standard professional design, can customize the hot and cold impact test chamber with horizontal left and right movement of the basket, three boxes (ventilation type) and immersion impact type according to test requirements and sample size.
6. Conforms to temperature cycle TC, hot and cold impact test, thermal stress test, performance testing.
Packing & Shipping
1.The Package Drop Impact Testing Machine is securely packed in a reinforced standard wooden crate, with interior components wrapped in protective plastic film for moisture and dust resistance.
2. Shipping is typically arranged via air, sea, or express courier, depending on the customer's specific requirements and cost considerations.
Specification
| Two-Zone Thermal Shock Test Chamber | |||||||
| Model | WBE-LR3-49L | WBE-LR3-100L | WBE-LR3-150L | WBE-LR3-250L | WBE-LR3-450L | WBE-LR3- 1000L |
|
| Working Volume | 49 L | 100 L | 150 L | 250 L | 450 L | 1000 L | |
| Inner Chamber Dimensions (mm) | Width (W) | 350 | 500 | 600 | 700 | 800 | 1000 |
| Depth (D) | 350 | 400 | 500 | 600 | 800 | 1000 | |
| Height (H) | 400 | 500 | 500 | 600 | 700 | 1000 | |
| Noise Level [dB(A)] | ≤72 | ≤72 | ≤75 | ≤75 | ≤75 | ≤75 | |
| Operating Power (kW) | 7.75 | 12.5 | 21.5 | 28 | 37.9 | 50 | |
| Parameter | |||||||
| Preheat | Temperature Range | +60°C to +200°C | |||||
| Preheat Time | RT → +200°C ≤ 30 min | ||||||
| Precool | Temperature Range | -10°C to -80°C | |||||
| Precool Time | RT → -75°C ≤ 50 min | ||||||
| Basket Temperature Shock Range | A: -40~+150°C B: -55~+150°C C: -65~+150°C | ||||||
| Temp. Fluctuation | ≤ ±0.5°C | ||||||
| Temp. Uniformity | ≤ 2.0°C | ||||||
| Temp. Deviation | ≤ ±2.0°C | ||||||
| Diverter Valve Response | ≤ 5 s | ||||||
| Temperature Recovery Time | ≤ 5 min | ||||||
| Continuous Cycles | ≥1,000 cycles (Defrost-free option available) | ||||||
| Cooling System | Air-cooled or Water-cooled | ||||||
| Material | Inner Chamber | SUS #304 Stainless Steel | |||||
| Outer Chamber | Cold-rolled steel + Double-sided electrostatic powder coating | ||||||
| Insulation | Ultra-fine fiberglass wool | ||||||
| Standard accessories | 1 heat-insulating glass viewing window, 2 sample holders, 1 measuring hole with a diameter of 50mm, power cord, instruction manual | ||||||
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