Temperature and Humidity Test Chamber EZL-TH162 offers a capacity of 225L accommodating a wide variety of samples and test materials. It operates within a wide temperature range of -50°C to +180°C and maintains humidity levels from 10% to 98%. It utilizes PU foam and glass wool for optimal thermal insulation, ensuring precise testing conditions. Our chamber is equipped with an intuitive interface for real-time monitoring of variable parameters.

Capacity 225L
Temperature Range -50℃ to 180℃
Humidity Range 10%RH to 98%RH
Temperature Deviation ≤ ±2.0 ℃
Temperature Resolution 0.1℃
Temperature Uniformity ≤ ±2℃
Humidity Fluctuation ±1.0%R.H
Humidity Deviation ≤ ±2%R.H
Humidity Uniformity >75%RH: ≤±2 to 3%RH
<75%RH: ≤±3 to 5%RH
Humidity Resolution 1.0%R.H
Heating Time 3 to 5℃/min
Cooling Time 0.7 to1.2℃/min
On-site Conditions Temperature: 5℃ to +28℃(average temperature within 24 hours ≤28℃)
Relative Humidity: ≤85%RH
Frequency 50±0.5 Hz
Standards GB/T2423.1-2008 Test A: Low-temperature test method
GB/T2423.2-2008 Test B: High-temperature test method
GJB150.3A-2009 high-temperature test
GJB150.4A-2009 Low-temperature test
GB3423.22-2008 Test method for speed of temperature change
GBT2424.5-2006 Temperature test chamber performance confirmation
GB/T 10589-2008 low-temperature test technical conditions
GB/T2423.3-2008 Test method for constant greenhouse
GJB150.9A-2009 Greenhouse test method
G/BT2423.4-2008 Alternating humid heat method
GB/T10586-2006 Wet heat test chamber technical conditions
GB/T2424.6-2006 Temperature/humidity test chamber performance confirmation
GB/T2424.7-2006 Measurement of temperature test
Power Three-phase electricity, AC380V
Internal Dimension (W× H × D) 50 × 75 × 60 cm
External Dimension (W× H × D) 115× 190 × 97 cm
Net Weight 230 kg
Gross Weight 310 kg
  • Crafted with stainless steel
  • Anti-frost and anti-condensation
  • Doors consist of silicone rubber sealing strip
  • Pressure relief balance port
  • Complies with variable standards
  • Compressor
  • Condenser Fin type equipped with cooling fan
  • Evaporator Customized
  • Expansion valve
  • Electromagnetic valve
  • Electromagnetic valve
  • Pressure controller
  • Oil separator
  • Filter
  • Refrigerant
  • Copper pipes and other parts
  • Measurement and control system
  • Temp and humidity control instrument
  • Over-temperature protection instrument
  • Temperature Sensor Pt100
  • Humidity Sensor Pt100
  • Contactor
  • Solid state relay
  • Time delay relay
  • Intermediate relay
  • Heating rod (1 Kw)
  • Switching power (leakage protection)
  • Transformer
  • Control switch panel
  • Audible alarm
  • Heater protection
  • Temperature and Humidity Test Chamber is widely used in product testing, quality assurance, research and development, environmental stimulation, and compliance testing.