IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
Price:
Customized
MOQ:
1
Delivery Time:
30 Days
Brand:
Sinuo
Product Description
IEC 60068-2-2 Constant Temperature And Humidity Test Chamber 80L
Product Overview
This testing chamber is designed for conducting constant temperature and humidity tests on raw materials, electronic equipment, electrical products, appliances, and plastic components. It verifies product reliability during storage and transportation in controlled environmental conditions.
Sample Limitations
This equipment is prohibited from testing or storing:
- Flammable, explosive, or volatile substances
- Corrosive materials
- Biological samples
- Samples from strong electromagnetic emission sources
Technical Specifications
| Temperature Range | -20℃ → +150℃ |
| Nominal Internal Volume | 80L |
| Internal Dimensions | W400 × H500 × D400mm |
| External Dimensions | W780 × H1650 × D1050mm |
| Weight | Approx. 280kg |
Compliance Standards
Under ambient temperature +25℃, relative humidity ≤85%, and no sample conditions:
- GB/T 5170.2-1996 Temperature Testing Equipment
- GB/T2423.2-2008 (IEC60068-2-2:2007) High Temperature Test Method Bb
- GJB150.3-1986 High Temperature Test
- GB/T2423.1-2008 (IEC60068-2-1:2007) Low Temperature Test Method Ab
- GJB150.4-1986 Low Temperature Test
- GJB150.9-1986 Thermal Test
- GB/T2423.3-2006 (IEC60068-2-78:2007) Constant Damp Heat Test Method Cab
- GB/T2423.4-2008 (IEC60068-2-30:2005) Alternating Damp Heat Test Method Db
Performance Parameters
| Temperature Fluctuation | ±0.5℃ |
| Humidity Fluctuation | ≤2.5% |
| Temperature Deviation | ≤±2.0℃ |
| Humidity Deviation | ≤±3% |
| Heating Rate | 3℃/min Average No-load (-20℃→+150℃) |
| Cooling Rate | 1℃/min Average No-load (+150℃→-20℃) |
| Working Noise | ≤70 dB(A) |
Construction Features
- Outer Wall Material: A3 coated steel plate
- Inner Wall Material: Brushed SUS#304 stainless steel plate
- Chamber Insulation: 100mm high-temperature resistant rigid polyurethane foam
- Bottom Structure Strength: ≤100Kg/m³ load capacity
- Air Conditioning Channel: Stainless steel long-shaft centrifugal fan (90W)
Standard Configuration
- Viewing Window: 400x600x40mm, 3-layer vacuum tempered glass
- Flat Embedded Handle
- Door Hinges: SUS #304 imported hinges
- Internal Lighting: LED energy-saving lamp
- Lead Wire Holes: φ50mm (2 pieces)
Control System
7-inch color touch screen controller with advanced features:
- Dual control modes: program/fixed value
- Temperature measurement range: -90.00℃ to 200.00℃
- Humidity measurement range: 1.0% to 100% RH
- Communication interfaces: RS485, Ethernet, USB
- Program capacity: 120 groups, 12,000 segments total
Safety Protection
- Compressor overheating, overcurrent, overpressure protection
- Adjustable over-temperature protection (double protection)
- Air conditioning channel overheating protection
- Fan motor overheating protection
- Leakage protection and short circuit protection
- Power failure and low water level protection
Installation Requirements
- Flat, well-ventilated location free from corrosive gases
- No strong electromagnetic radiation sources nearby
- Ground bearing capacity: ≥800kg/m²
- Ambient temperature: 5℃ to 35℃
- Relative humidity: ≤85%
- Power supply: AC 220V ±10%, 50Hz ±0.5Hz
- Power capacity: Approximately 5kW
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 511495, Shibi Street, Panyu District, Guangzhou, China
Contact Person
Zoe Zou