EziLab supplies the Temperature Humidity Chamber EZL-TH162 for aerospace and industrial laboratories that need a wider combined temperature and humidity range than any other chamber in this line offers. At 225L capacity spanning -50°C to 180°C with humidity up to 98% RH, this climate chamber covers extreme cold exposure, high-heat aging, and near-saturation humidity conditions on one instrument, extending well past the -40°C to 150°C thermal range and 90-95% RH ceilings found on the pharmaceutical-focused chambers elsewhere in this catalog. That extended range reflects a different primary use case — industrial and electronics testing often needs to simulate genuinely extreme environmental conditions, from arctic cold-start scenarios to tropical high-humidity storage, rather than the more moderate ICH-zone conditions pharmaceutical stability testing targets. The 225L capacity sits at a mid-range size for this kind of extreme-condition testing, large enough for meaningful component or product batches without the scale of a walk-in chamber. Aerospace, automotive, and industrial electronics programs testing product performance across genuinely harsh environmental extremes get a chamber built for that broader range rather than one scoped to milder pharmaceutical storage conditions. See the Climate Chamber and Temperature Humidity Chamber ranges for extreme-range environmental testing needs across USA aerospace and industrial laboratory settings.



Quantity:
$7884
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.