Rapid Temperature Test Chamber Selection Guide
09/29/2026
When selecting a rapid temperature test chamber, engineers often begin by comparing temperature range and ramp rate. These specifications are important, but they do not
Three Zones Temperature Test Chamber ET-300R
Three Zones Temperature Test Chamber ET-300R
- Battery test chamber
- Air-cooled
- Custom temperature range
- Balanced temperature and humidity control method (BTHC)
- External high-quality cold-rolled steel plate
- Internal SUS304 stainless steel
- Rigid polyurethane foam insulation
- KOMEG 7 inch color touch screen
- Mobile casters
- Single door
Description
Specification
Video
Description
Application of Three Zones Temperature Test Chamber
The three zones temperature test chamber can be used for high temperature resistance test and low temperature resistance test. By testing in a specific temperature environment, we can understand the adaptability, safety, durability and accuracy of the product during storage, transportation and use.
Three zones temperature test chamber is suitable for all kinds of electronics, electrical engineering, electrical appliances, plastics, metals, chemicals, building materials, vehicles, communications, optical fibers, LED, LCD screens, instruments, components, circuit boards, crystals, mobile phones and other products .
Safety Protection Device of Three Zones Temperature Test Chamber
- Explosion-proof device: explosion-proof observation window, explosion-proof chain, explosion-proof pressure relief port.
- Fire extinguishing device: 9L foam extinguisher, 1230 gas fire extinguisher.
- Gas detection device: detection of alkane gas H2, CO.
- Other protection devices: heater protection switch, heater over current circuit breaker, circulation fan over current overload protection, compressor high voltage protection switch, compressor overheat protection switch, compressor over current protection switch, over voltage protection switch, circuit breaker , Leakage switch, water shortage protection, etc.
Standards for Three Zones Temperature Test Chamber
GJB 360B. Method 103 Damp heat
GJB 360B. Method 106 Moisture resistance
GJB 150A.3 High temperature
GJB 150A.4 Low temperature
GJB 150A.9 Damp heat
GB/T 31484-2015 Cycle Life Requirements and Test Methods for Traction Batteries Used in Electric Vehicles
GB/T 31485-2015 Safety requirements and test methods for traction batteries for electric vehicles
GB/T 31486-2015 Electrical performance requirements and test methods for traction batteries for electric vehicles
IEC 60068-2-1 Test A: Low Temperature Test
IEC 60068-2-2 Test B: High Temperature Test
MIL-STD-202F High Temperature Life Test
MIL-STD-810D High Temperature Test
MIL-STD-810D Low Temperature Test
…
Specification
Model Number（Standard） | ET-300R |
Volume | 300L |
Inner Dimensions W×H×D（mm） | 850×500×700 |
Temperature Fluctuation | ±0.5℃ |
Temperature Range | 0℃~+100℃(Accept customization) |
Temperature Uniformity | ≤ 2.0°C |
Temperature Deviation | ≤ ±2.0°C |
Heating Rate | 0°C~100°C, 3°C/min (average, no load) |
Cooling Rate | 100°C~0°C, 1°C/min (average, no load) |
Power | 380V AC, 3.3KW |
Noise | ≤75dB |
Video
GET A QUOTE
Latest News on KOMEG Products
Explore More Environmental Test Chamber News
Energy Storage Environmental Testing: How to Improve ESS Reliability
09/28/2026
As energy storage systems become larger and more powerful, reliability is becoming just as important as energy capacity. Battery Energy Storage Systems (BESS) are increasingly
Best Temperature and Humidity Chamber Manufacturers: What Should Buyers Compare?
09/24/2026
Choosing the right temperature and humidity chamber manufacturer is rarely as simple as comparing prices or selecting the company with the widest specification range. A
What is a Temperature & Humidity Test Chamber used for?
09/23/2026
A temperature and humidity test chamber is used to expose products to controlled combinations of temperature and moisture. The purpose is not simply to see