DescriptionA PCT (Pressure Cooker Test) chamber is an industrial test enclosure that exposes material samples to high-temperature, high-pressure saturated steam to evaluate resistance to moisture, corrosion and adhesion degradation. It reproduces accelerated aging conditions encountered in sectors such as automotive, aerospace and electronics.
Product parametersModel: PCT-25; PCT-35; PCT-45; PCT-55; PCT-65
Interior dimension (Φ×D mm): 300×250; 350×450; 450×550; 550×650; 650×750
Exterior dimension (mm): 750×1200×800; 800×1250×800; 900×1380×900; 1050×1550×1100; 1200×1700×1250
Steam temperature (saturated): 100°C–135°C (examples: 120°C @100 Kpa; 133°C @200 Kpa; 143°C optional)
Relative / absolute pressure: gauge shows relative pressure; absolute pressure = gauge value + 100 Kpa
Steam humidity: 100% R.H. (PCT); 70–100% R.H. adjustable for HAST variants
Steam absolute pressure range: 101.3 Kpa +0.0 ~ 2.0 Kg/cm² (3.0 Kg/cm² optional)
Circulation: natural convection steam circulation
Safety devices: low-water protection, over-pressure protection, automatic/manual water replenishment, automatic pressure discharge
Accessories: two-layer stainless steel shelves
Capacities: 17 L; 43 L; 87 L; 155 L; 250 L
Power supply: AC 220V 50/60Hz
ApplicationsUsed for accelerated corrosion and moisture-resistance testing of coatings, sealants and adhesives on metal substrates; qualification and R&D of electronic components sensitive to humidity; applicable industries: automotive, aerospace, electronics and coatings manufacturing.
Technical specifications- Series: PCT series
- Interior dimensions (Φ×D mm): models from 300×250 to 650×750
- Exterior dimensions (mm): models from 750×1200×800 to 1200×1700×1250
- Saturated steam temperature range: 100°C–135°C (operational examples: 120°C @100 Kpa; 133°C @200 Kpa; 143°C optional)
- Steam humidity: 100% R.H. (PCT); 70–100% R.H. adjustable (HAST)
- Steam absolute pressure: typically 101.3 Kpa up to 2.0 Kg/cm² (3.0 Kg/cm² optional)
- Circulation method: natural convection
- Safety features: low-water detection, over-pressure protection, automatic/manual water refill, automatic pressure discharge
- Internal accessories: two-layer stainless steel plates
- Available capacities: 17 L, 43 L, 87 L, 155 L, 250 L
- Power supply: AC 220V 50/60Hz