27m³ Walk-In Environmental Test Chamber with -40°C to 120°C Range and 30-98% Humidity Control
Price:
Customized
MOQ:
1
Delivery Time:
15 days
Brand:
Sinuo
Product Description
Compliance Standards
This chamber complies with international testing standards including:
- IEC60068-2-78:2012 - Damp heat, steady state
- IEC60068-2-30:2005 - Damp heat, cyclic (12h+12h cycle)
- IEC60068-2-2:2007 - Dry heat testing
- IEC60068-2-1:2007 - Cold testing
Equipment Overview
This 27m³ walk-in test chamber simulates temperature and humidity environments for testing electrical, electronic, instrumentation, and other products. It evaluates product adaptability during storage, transportation, and usage under high/low temperature and humid conditions.
Technical Specifications
| Model | SN886-27m3 |
| Effective Volume | 27m³ |
| Internal Dimensions | 3000mm × 3000mm × 3000mm |
| Temperature Range | -40°C to 120°C |
| Humidity Range | 30% to 98% RH |
| Temperature Uniformity | ≤2°C |
| Cooling Method | Water cooling |
| Heating Time | RT to 80°C ≤ 90 minutes |
| Cooling Time | RT to -50°C ≤ 130 minutes |
| Maximum Load Capacity | 1000 kg |
| Noise Level | ≤80 dB |
Construction & Materials
Chamber Construction
- Outer chamber: Cold/hot steel plate with non-static nano-baking paint
- Inner chamber: SUS304 stainless steel plate
- Insulation: High-temperature fire-resistant rigid polyurethane foam
- Doors: Double-leaf external opening with electric heating and overflow protection
- Observation windows: 2 electric heating glass panels with anti-fogging elements
- Flooring: 4.0mm stainless steel non-slip design with drainage system
Refrigeration System
Features original imported German Bitzer semi-hermetic compressors (2 sets of 6HP) and cascade silent refrigeration technology for efficient performance.
Control System
- Industrial touch screen LCD with English interface
- PID control with 1000 program capacity (100 segments each)
- RS485 interface for computer connectivity and remote monitoring
- Temperature resolution: 0.01°C
- Humidity resolution: 0.01% RH
Safety Features
Comprehensive protection including over-temperature protection, compressor overload protection, phase loss protection, leakage protection, and automatic power-off after alarm.
Note: This equipment is not suitable for testing flammable, explosive, volatile, corrosive, or strong electromagnetic emission source samples.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sinuo Testing Equipment Co. , Limited
Location
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Contact Person
Zoe Zou