Pressure test chamber EQ-PCT series

temperaturehumidityaging

Saturated Steam: Achieves 100% RH via pressurized pure water vapor. Pressure Range: 0.1 MPa to 0.3 MPa (1–3 atm) Cycle Duration: 24–168H (accelerated aging equivalent to 1,000H+ in standard 85°C/85% RH tests). 2 - Internal Dimensions (Diameter ×D)mm - Ф300x250 - Ф450x300 - Ф500x450 - Ф650x600 3 - External Dimension WxHxD (mm) - 500x500x700 - 580x850x650 - 800x750x900 - 950x900x1100 5 - Temperature Fluctuation - ≤ ± 0.5℃ 6 - Temperature Uniformity - ≤ 1.5℃ 7 - Humidity Range - 100%R.H Saturated vapor Or: 70 ~100%R.H (Steam humidity adjustable) 8 - Humidity Uniformity - ± 1.5% RH 9 - Humidity Uniformity - ± 3.0% RH 10 - Pressure range - 0 to +2 kg/cm² (Operational range: 0 to +3 kg/cm²) Absolute Pressure Range: 1.0-3.0 kg/cm² Safety Pressure Capacity: 4 kg/cm² Equal to 1 atmospheric pressure + 3 kg/cm² gauge pressure 11 - Circulation Mechanism - Natural convection of water vapor 12 - Test Time Setting - Programmable duration: 0-999 hours 13 - Pressurization Time - Achieves 0.00→2.00 kg/cm² in ≈30 min (non-linear ramp under no-load conditions) 14 - Temperature Ramp Profile - Ambient→132℃ in ≈30 min (air temperature-based control, not product temperature) 15 - Safety Protections - Dual-mode Water Management (Automatic/manual water replenishment, Automatic pressure relief) Critical Safeguards （Low-water cutoff protection，Overpressure interlock） 16 - Power - AC220V; 1phase 3 lines ; 50/60HZ AC380V; 3phase 5 lines ; 50/60HZ Product Features Features 1.Hyper-Accelerated Aging: •Combines high temperature, 100% RH, and pressure to simulate decades of environmental degradation in days.