Guangdong Jianqiao Testing Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 |
| Delivery Time | 5WEEKS |
| Humidity range | 20 % to 98% RH |
| weight(kg) | Subject to the actual weight |
| Interior material | Stainless steel plate sus304 |
| Temp.Range | -70℃/-40℃~85℃/120℃/150℃/180℃ customized |
| Temp Fluctuation | ±0.5℃ |
| Design | Modular |
| Packaging Details | Wooden case |
| Brand Name | Jianqiao |
| Model Number | JQWI-2000 |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 |
| Delivery Time | 5WEEKS | Humidity range | 20 % to 98% RH |
| weight(kg) | Subject to the actual weight | Interior material | Stainless steel plate sus304 |
| Temp.Range | -70℃/-40℃~85℃/120℃/150℃/180℃ customized | Temp Fluctuation | ±0.5℃ |
| Design | Modular | Packaging Details | Wooden case |
| Brand Name | Jianqiao | Model Number | JQWI-2000 |
| Certification | CE | Place of Origin | CHINA |
| High Light | Environmental Walk In Test Chamber ，Automotive Walk In Test Chamber ，Electronics Walk In Test Chamber | ||
Walk-In Chambers For Automotive, Electronics, Aerospace, Batteries, Defense Products
The JIANQIAO JQWI Series Walk-In Test Chamber is a large-capacity environmental testing solution designed for simulating a wide range of temperature and humidity conditions. Ideal for large products, batch testing, or full-system evaluations, the walk-in chamber provides consistent, accurate, and programmable control for various industries such as automotive, electronics, aerospace, batteries, defense, and more.
Built with energy efficiency, modular construction, and advanced PLC control systems, our walk-in chambers help manufacturers ensure product reliability, stability, and performance under extreme conditions.
Precise control of temperature (-70°C to +150°C) and humidity (20~98%RH)
Modular structure for easy transport, installation, and expansion
High-efficiency refrigeration system with eco-friendly refrigerants
PLC touchscreen controller with remote monitoring (optional)
Built-in safety protection (over-temperature, compressor overload, water shortage)
Custom size, door design, and interior layout available
| Parameter | Specification |
|---|---|
| Model | JQWI Series |
| Internal Volume | 8m³ / 10m³ / 15m³ / 20m³ / Custom |
| Internal Dimensions (W×H×D) | Customizable (e.g., 2000×2000×2000mm) |
| Temperature Range | -70°C ~ +150°C |
| Temperature Fluctuation | ±0.5°C |
| Temperature Deviation | ±2.0°C |
| Humidity Range | 20%RH ~ 98%RH |
| Humidity Fluctuation | ±2.5%RH |
| Cooling Method | Air-cooled / Water-cooled |
| Refrigeration System | Cascade or single-stage, using R404A / R508B / R449A |
| Insulation | High-density polyurethane foam, 100~150mm thick |
| Controller | Touchscreen PLC (e.g., TEMI880 or programmable) |
| Power Supply | AC 380V±10%, 50Hz / 60Hz, 3-phase |
| Safety Devices | Over-temp, phase protection, leakage breaker, alarm system |
| Optional Features | Viewing window, data logger, remote control, ramp programming |
Automotive parts aging and cold testing
Battery module safety and thermal cycling
Aerospace materials durability assessment
Large electronics or appliances testing
Military equipment validation under harsh environments
|
Model |
JQ-8000C |
JQ-12000C |
JQ-16000C |
Non-standard customization |
|
Volume |
8 cubic meters |
12 cubic meters |
16 cubic meters |
Non-standard customization |
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Dimensions of working chamber(mm) |
2000*2000*2000 |
3000*2000*200 |
4000*2000*200 |
Non-standard customization |
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Chamber temperature |
Salt water test method (NSS AASS) 35 degrees °C ± 1 ° C / corrosion resistance test method (CASS) 50 ° C ± 1 ° C / 10 ° C ~ 70 ° C (composite) |
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Pressure tank temperature |
Salt water test method (NSS AASS) 47 degrees °C ± 1 °C / corrosion resistance test method (CASS) 63 ° C ± 1 ° C |
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Saline concentration |
Add 0.26 g of copper chloride per liter in 5% sodium chloride solution or 5% sodium chloride solution |
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Humidity range |
30~98%R.H (complex) |
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Compressed air pressure |
1.00±0.01kgf/ cm² |
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Amount of spray |
1.0~2.0ml/80 cm²/h Collect at least 16 hours, take the average |
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chamber relative humidity |
Over 85% |
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pH value |
6.5~7.2 (NSS AASS) |
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Spray method |
Continuous spray |
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power supply |
AC380V Φ 3 phase 28.6KW |
AC380V Φ 3 phase 30.6KW |
AC380V Φ 3phase 32.6KW |
AC380V Φ 3phase |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2006
Total Annual:
10million-15million
Employee Number:
>100
Ecer Certification：
Verified Supplier
Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ... Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ...
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