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IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
Specifications
Model Number :
SN881-80L
Nominal internal volume :
80L
MOQ :
1
Delivery Time :
30 Days
Humidity Range :
(20～98)%RH
Brand Name :
Sinuo
Temperature range :
20℃→+150℃
Packaging Details :
Plywood Case
Payment Terms :
T/T
Heating rate :
3℃/min Average No-load
Price :
Customized
Temperature fluctuation :
±0.5℃
Supply Ability :
20 Sets Per Month
Cooling rate :
1℃/min Average No-load
Certification :
Calibration Certificate (Cost Additional)
Internal dimensions :
W400*H500*D400mm
Place of Origin :
China
External dimensions :
W780*H1650*D1050mm
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

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IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃

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Product Detail
Model Number :
SN881-80L
Nominal internal volume :
80L
MOQ :
1
Delivery Time :
30 Days
Humidity Range :
(20～98)%RH
Brand Name :
Sinuo
Contact Supplier
video
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃
IEC 60068-2-2 Constant Temperature and Humidity Test Chamber 80L with Temperature Range -20℃→+150℃

Sinuo Testing Equipment Co. , Limited

Verified Supplier
8 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
Electrical Appliance Testing Equipment, Energy Efficiency Lab, Vehicle Testing Equipment
Total Annual :
2000000 USD-3000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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