Floor-standing Explosion-Proof High Low Temperature Test Chambers are used to test the heat resistance, cold resistance, and dryness resistance of various products. They are mainly used in technology industries such as semiconductor chips, research institutions, quality inspection, new energy, optoelectronic communications, aerospace and military, automotive, LCD displays, and medical devices.
Application fields:
Semiconductor chips, scientific research institutions, quality inspection, new energy, optoelectronic communications, aerospace and military industry, automotive industry, LCD display, photovoltaic modules, charging piles, medical and other technology industries
Test standards:
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
1. Fluid simulation technology + innovative structural design, the equipment life is extended by more than 1/3 compared with traditional technology;
2. Scientific air duct design, fast temperature and humidity stability, and better control of uniformity;
3. New servo flow control technology, energy saving of about 45% (long-term operation for more than 1 year without stopping);
4. Ultra-large test space, meeting small batch or large machine testing, improving test efficiency;
5. Automatic load adjustment, stable performance;
6. Water saving (low water consumption for humidity, full water drainage, ensuring clean water path and low failure rate);
| Floor-standing Explosion-Proof High Low Temperature Test Chamber |
| Model |
WBE-FBSGD-2000L A/B/D |
WBE-FBSGD-4000LA/B/D |
| Working Volume |
2000 L |
4000 L |
| Internal Chamber Dimensions (mm) |
Width (W) |
2000 |
2500 |
| Depth (D) |
1000 |
1600 |
| Height (H) |
1000 |
1000 |
| Viewing Window Size |
W x H |
360 x 510 (Per Window) |
| Performance |
Temperature Range |
A：-40~+180℃，B：-20~+180℃，D：-70~+180℃
(Common temp. ranges for cells/modules/packs: -50~+120°C, -40~+150°C, -40~+130°C) |
|
| Temperature Fluctuation |
≤±0.5℃ |
| Temperature Uniformity |
≤2.0℃ |
| Temperature Deviation |
≤±2.0℃ |
| Heating Rate |
From -40°C to +180°C, Average Rate ≥ 3°C/min (Empty Chamber) |
| Cooling Rate |
From +180°C to -40°C, Average Rate ≥ 2°C/min (Empty Chamber) |
| Humidity Range |
Customizable to test requirements |
| Construction Materials |
Internal Chamber |
SUS 304 High-Grade Stainless Steel, 1.2mm thick |
| External Cabinet |
Cold-rolled steel plate with electrostatic spraying on both sides, 1.5mm thick |
| Insulation |
Rigid Polyurethane Foam, 100mm thick, Flammability Rating B2 |
| Noise Level |
<70dB |
| Controller |
True Color LCD Touch Screen PLC-based Controller, Multi-channel Intelligent PID Control |
| Cooling Method |
Water Cooled |
| Power Supply |
AC380V ±10%, 50Hz, 3P+SW (3-Phase + Ground) |
| Safety Features |
Safety Protection |
Pressure Relief, Explosion-proof Wiring (Standard), Forced Ventilation (Optional) |
| Safety Protection Functions |
Smoke Sensor, Gas Detection (CH, CO, H₂), Overtemperature Protection, Three-color Alarm Light, Buzzer |
| Fire Extinguishing Functions |
FK-5-1-12 (Novec 1230) / Water Spray / Water Flooding / CO₂ Extinguisher |
| Safety PLC |
Manual/Auto Fire Suppression, Remote Fire Suppression, Independent Alarm & Power Shutdown |
| Power Rating (kW) |
14.5 |
18.5 |
