High and Low Temperature Environmental Test Chamber for Automotive Parts, Electronics & Reliability Testing | -70℃ to +150℃ Climate Test Chamber
Product Introduction
Behind every reliable product is a thousand hours of testing.
The HeJin Environmental Test Chamber for high and low temperature testing is created for manufacturers who refuse to rely on guesswork.
This chamber accurately simulates extreme heat, deep cold, and rapid temperature transitions to reveal hidden risks in automotive parts, electronic components, batteries, plastics, rubber, and industrial materials. From R&D labs to production quality control, HeJin helps engineers verify durability, stability, and safety before products face real-world conditions.
As an original manufacturer, HeJin offers full customization—from chamber size and temperature range to control software and safety protection—so every customer gets a test solution that fits their real workflow, not a one-size-fits-all machine.
Product Features
- Wide temperature range, capable of simulating extreme environments
- High-precision sensors ensure stable temperature control
- Programmable test programs suitable for complex temperature cycles
- Uniform airflow design ensures stable chamber temperature
- High-strength insulation materials effectively reduce energy loss
International Reference Standards
- IEC 60068-2-1: Cold test (Clause 8 – Test procedure Ab)
- IEC 60068-2-2: Dry heat test (Clause 5 – Test procedure Bb)
- IEC 60068-2-14: Temperature change (Test Na/Nb methods)
- ISO 16750-4: Road vehicle environmental conditions – Temperature
- MIL-STD-810H: Method 501.7 (High temperature), Method 502.7 (Low temperature)
- GB/T 2423.1 & GB/T 2423.2: Low and high temperature testing standards
Technical Parameters
| Parameter |
Specification |
| Chamber Volume |
80L / 150L / 225L / 408L / 800L (custom available) |
| Temperature Range |
-70°C ~ +150°C |
| Temperature Fluctuation |
±0.5°C |
| Temperature Uniformity |
±2.0°C |
| Heating Rate |
≥3°C/min (no load) |
| Cooling Rate |
≥2°C/min (no load) |
| Control System |
PLC + Touch Screen |
| Sensor Type |
PT100 Platinum Sensor |
| Inner Chamber Material |
SUS304 Stainless Steel |
Applications
- Automotive parts testing
- Electronic component reliability testing
- Battery thermal performance testing
- Rubber & plastic aging test
- Aerospace material screening
FAQ
Q1: Can the chamber be customized for large automotive parts?
Yes, HeJin supports custom chamber sizes and loading capacity.
Q2: Is calibration included?
Calibration service can be provided before delivery.
Q3: Can it run 24/7?
Yes, industrial-grade refrigeration and protection systems support continuous testing.
Q4: What’s the delivery time?
Standard models: 15–25 working days. Custom models: 30–45 days.
Q5: Do you provide English software interface?
Yes, multilingual system available.