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WBE Double-Layer High and Low Temperature Humidity Test Chamber
The product is superior to testing standards such as MIL, STD, GB, GJB, JIS, JEDEC, and IEC. It has an extremely wide temperature and humidity control range and extremely high control accuracy. It supports standard volume selection from 26 to 1500L and other non-standard customized models. It can simulate the environment for high (low) temperature tests, high and low temperature combined cycles, humidity, rapid temperature changes, temperature and humidity combined cycles (damp heat alternation), constant temperature and humidity, high temperature and high humidity "double 85", "double 95" or "double 98" and other test conditions.
Application areas:
1. Electronics and Electrical Appliances Industry: Tests the performance of electronic components, integrated circuits, and circuit boards under high and low temperature and humid heat conditions to ensure products function properly in various environments.
2. Automotive Industry: Conducts high and low temperature and humid heat cycling tests on automotive parts such as engines, dashboards, and batteries to evaluate their reliability and lifespan in extreme environments.
3. Aerospace: Conducts environmental simulation tests on critical components of aircraft and spacecraft to ensure their performance under high-altitude, extreme temperature, and humidity conditions.
4. Materials Science: Conducts high and low temperature and humid heat tests on new materials to evaluate their physical and chemical properties, such as tensile strength, corrosion resistance, and thermal expansion.
5. Pharmaceuticals and Biotechnology: Used for drug stability testing, simulating the storage environment of drugs under different temperature and humidity conditions to ensure the effectiveness and safety of drugs within their shelf life.
6. Construction and Building Materials: Tests the performance of building materials such as concrete, steel, and wood under high and low temperature and humid heat environments to ensure the safety and durability of building structures under various climatic conditions.
7. Military and National Defense: Conduct environmental simulation tests on weapon systems, communication equipment, etc., to ensure their reliability under battlefield conditions.
Test Standars:
1.1, GB/T 2423.1 low temperature test method;
1.2, GB/T 2423.2 high temperature test method;
1.3, GB/T2423.34 humidity and heat cycle test method;
1.4, IEC60068-2 temperature and humidity test method;
1.5, GJB 150.3 high temperature test;
1.6, GJB 150.4 low temperature test;
1.7, GJB 150.9 Wet heat test;
1.8, MIL-STD-202G-103B humidity test;
Product features:
» New servo flow control technology + innovative mechanism design: Energy saving of 45% and lifespan extended by more than 1/3.
» Scientific air duct design with top air outlet and bottom air return ensures rapid and uniform temperature and humidity stabilization (≤1.5ºC).
» Load adaptive capability: Adaptive thermal load loading capability within a fully controllable temperature and humidity range.
» Some performance characteristics surpass various testing standards such as MIL, STD, GB, GJB, JIS, JEDEC, and IEC.
» Anti-drip design on the top of the chamber effectively prevents condensation droplets from affecting sample test results.
Specification
| Double-Layer High and Low Temperature Humidity Test Chamber | |||||
| Model | WBEWBE-2SDJ-100L A/B/D |
WBE-WBE-2SDJ-150L A/B/D |
WBE-WBE-2SDJ-225L A/B/D |
WBE-WBE-2SDJ-408L A/B/D |
|
| Volume(L) | 100 L | 150 L | 225 L | 408 L | |
| Single Slot Size(mm) | W | 400 | 500 | 600 | 1000 |
| D | 400 | 500 | 500 | 1000 | |
| H | 500 | 600 | 750 | 1000 | |
| Parameter | Temp range | A:-40~+150ºC,B:-20~+150ºC,D:-70~+150ºC(Customizable) | |||
| Temp fluctuation | ≤±0.3ºC | ||||
| Temp uniformity | ≤1.5ºC | ||||
| Temp deviation | ≤±1.5ºC | ||||
| Humidity range | 10%~98% R.H | ||||
| R.H. fluctuation | ≤ ±2.0% RH | ||||
| R.H. uniformity | ≤ 3.0% RH | ||||
| Heating rate | ≥3ºC/min | ||||
| Cooling rate | ≥1ºC/min | ||||
| Wind Speed | ≤1.7m/s | ||||
| Chamber Structure | Three internal cavities (upper, middle, and lower) with independent temperature control | ||||
| Cooling Method | Air-cooled/Water-cooled | ||||
| Power | AC380V±10% 50Hz,3P5W | ||||
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