Envsin Instrument Equipment Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 25 per month |
| Delivery Time | 60-90days after received the payment |
| Packaging Details | Wooden packing |
| Product name | Walk-in Temperature Humidity Chamber |
| Key word | Temperature Humidity |
| Test Space | 8m³/12m³/17m³/22m³/28m³ |
| Internal size | 2000*2000*2056mm (W*D*H) |
| External size | 2240mm*2240mm*3800mm (W*D*H) |
| Cooling Method | Water-cooled |
| Temperature Fluctuation | ±0.1~±0.5 |
| Brand Name | Envsin |
| Model Number | ETCZ |
| Certification | CE and ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 25 per month |
| Delivery Time | 60-90days after received the payment | Packaging Details | Wooden packing |
| Product name | Walk-in Temperature Humidity Chamber | Key word | Temperature Humidity |
| Test Space | 8m³/12m³/17m³/22m³/28m³ | Internal size | 2000*2000*2056mm (W*D*H) |
| External size | 2240mm*2240mm*3800mm (W*D*H) | Cooling Method | Water-cooled |
| Temperature Fluctuation | ±0.1~±0.5 | Brand Name | Envsin |
| Model Number | ETCZ | Certification | CE and ISO |
| Place of Origin | China | ||
| High Light | SUS304 Temperature Cycling Test Chamber ，AC380V Temperature Cycling Test Chamber ，1540L Climatic Test Chamber | ||
Walk-in Environmental Test Chamber with 10%~98% RH Humidity -40℃~180℃ Temperature
✔ Wide Temperature & Humidity Range: -40℃ to 180℃ with 10%~98% RH for versatile testing applications.
✔ Spacious Walk-in Design: Customizable interior for large or multiple test specimens.
✔ High-precision Control System: Ensures stable, uniform, and repeatable test conditions.
✔ Advanced Refrigeration Technology: Energy-efficient, reliable performance even at extreme conditions.
✔ User-friendly Touchscreen Interface: Intuitive operation with programmable test settings.
✔ Safety & Protection Systems: Over-temperature, humidity, and electrical safety alarms for uninterrupted operation.
✔ Customizable to Your Needs: Tailored sizes, access ports, and configurations available.
Trusted by Global Industries | Compliant with International Standards | Durable & Low Maintenance
| Temp. range | -40℃/-60℃～＋80℃/100℃/150℃/＋180℃ | Note:
1. Test with no load, meeting GB/T5170-2008, if no other special notice.
2. Ambient Temp 25℃, good ventilation condition: function well if 35℃≥RT＞25℃;Cool down rate and thermal load capacity will be affected by ambient low temperature. |
| Temp Fluctuation | ±0.1℃～±0.5℃ | |
| Temperature Uniformity | ±0.5℃～±3.0℃ | |
| Temp Deviation | ＜±2℃ | |
| Heat up Time | ＜45min(R.T→＋180℃) | |
| Cool down Time | ＜90min(R.T→-70℃) | |
| Humidity Test | Temp. Range: ＋10℃～＋95℃ Humid. Range: 10%RH～98%RH Humid. Fluctuation: ±1.0%RH～±3.0%RH Humid. Uniformity ±1.0%RH～±5.0%RH Humid. Deviation: ±1.0%RH～±5.0%RH Temperature gradient: < 2.0 ℃ Humidity gradient: < 5.0%RH | |
| Test Standards
| 1.GB/T 2423.1 (Low Temp. Test) | 5.GJB 150.3 (High Temp. Test) |
| 2.GB/T 2423.2 (High Temp. Test) | 6.GJB 150.4 (Low Temp. Test) | |
| 3.GB/T2423.34 (Climate Cycling Test) | 7.GJB 150.9 (Climate Test) | |
| 4.IEC60068-2 (Climate Test) | 8.MIL-STD-202G-103B (Humid Test) | |
| Load thermal capacity graph | In temperature test, the thermal capacity for loading varies from different temperature value. | |
| 1.Chamber door | 2. Observation window |
| 3. Control Pad | 4. Working Lights |
| 5. Cable port | 6. Extensional control pad |
| 7. Wheels | 8. Power distribution board |
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Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
$2.5 Million-US$5 Million
Employee Number:
>500
Ecer Certification：
Verified Supplier
For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr... For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and pr...
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