HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
| Payment Terms | L/C,T/T |
| Supply Ability | 10 sets per month |
| Delivery Time | 90 working days |
| Packaging Details | Plywood |
| Temperature Range | -40~+150℃ |
| Temperature Deviation | ±2.0℃ |
| Temperature Fluctuation | ≤±0.5℃ |
| Temperature Uniformity | ≤±2.0℃ |
| Cooling Method | Water Cooling |
| Power Supply | 380V AC (±10%) 50Hz ±0.5Hz |
| Brand Name | HeJin |
| Model Number | HJ-EMTC-023 |
| Certification | Third party calibration certificate(cost additional) |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 10 sets per month |
| Delivery Time | 90 working days | Packaging Details | Plywood |
| Temperature Range | -40~+150℃ | Temperature Deviation | ±2.0℃ |
| Temperature Fluctuation | ≤±0.5℃ | Temperature Uniformity | ≤±2.0℃ |
| Cooling Method | Water Cooling | Power Supply | 380V AC (±10%) 50Hz ±0.5Hz |
| Brand Name | HeJin | Model Number | HJ-EMTC-023 |
| Certification | Third party calibration certificate(cost additional) | Place of Origin | China |
| High Light | low temperature test chamber for reliability ，high altitude environmental test chamber ，low pressure simulation test chamber | ||
When product reliability is tested only at room temperature, hidden risks often remain undiscovered until the equipment reaches real operating conditions. Temperature fluctuations, high-altitude environments, low-pressure transportation, and extreme climate exposure can all affect product stability, sealing performance, electronic reliability, and material durability.
| Standard | Clause / Description |
|---|---|
| IEC 60068-2-1 | Environmental testing – Cold test methods |
| IEC 60068-2-2 | Environmental testing – Dry heat test methods |
| IEC 60068-2-13 | Low air pressure testing |
| IEC 60068-2-14 | Temperature change testing |
| IEC 60068-2-30 | Damp heat cyclic testing principles |
| MIL-STD-810 | Environmental engineering considerations and laboratory tests |
| Model | HJ-EMTC-023 (Optional) |
| Volume | 504 L |
| Pressure Range | Atmospheric Pressure ~ 0.5 kPa |
| Pressure Recovery Time | ≤10 kPa/min |
| Inner Chamber Dimensions | 800*900*700 mm |
| Outer Chamber Dimensions | 1200*2060*2104 mm |
| Inner Chamber Material | SUS304 Stainless Steel Plate |
| Outer Chamber Material | Cold-rolled Steel Plate + Painted Finish |
| Controller | PLC + 7-inch Color Touchscreen |
| Flame Retardant Rating | B2 |
The chamber adopts stable vacuum regulation technology for accurate low-pressure simulation.
Ensures chamber temperature uniformity during rapid heating and cooling cycles.
Supports multi-stage programmable testing with automatic data recording.
Improves cooling speed while reducing operational energy consumption.
The chamber is widely used in automotive, electronics, battery, communication, and research industries for environmental reliability testing.
Yes. The equipment supports low-pressure simulation to reproduce high-altitude environmental conditions.
Yes. HeJin can provide customized chamber capacities and technical configurations according to customer testing requirements.
Yes. The chamber is designed for long-term stable operation in industrial and laboratory environments.
The controller can support English operation interfaces and programmable testing functions.
Yes. Communication interfaces are available for data management and external connectivity.
HeJin Environmental Testing Equipment Manufacturer specializes in the development and manufacturing of professional testing equipment for automotive parts, refrigeration systems, electronic components, and environmental reliability testing.
With years of manufacturing experience, HeJin provides:
HeJin focuses on delivering reliable equipment that helps customers improve product quality, testing efficiency, and international market competitiveness.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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