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Tecumseh Compressor Double-Layer Constant Temperature And Humidity Testing Chamber
This advanced testing chamber provides simulated environments of high temperature, low temperature, high humidity, and low humidity to evaluate material performance and durability. It is designed for testing rubber, plastic, and electronic products before and after exposure to various environmental conditions.
This chamber simulates container environments to detect discoloration and shrinkage of rubber and plastic under high temperature and high humidity conditions. It tests heat resistance, cold resistance, dry resistance, and humidity resistance of various materials. Suitable for quality inspection in electronics, electrical appliances, batteries, universities, research institutes, inspection and quarantine bureaus, paper products, food, vehicles, auto parts, metals, chemicals, building materials, and other industrial sectors.
| Inner box size | W×H×D: 300×500×400 (mm) (2 independent control boxes) or customized size |
| Outer box size | W×H×D: 1150×2050×780 (mm) (approximate outer box size) |
| Temperature range | -40℃~+100℃ |
| Humidity range | 20% RH ~98% RH |
| Control stability | Temperature ±0.5℃; Humidity ±2% |
| Distribution uniformity | Temperature ±2.0℃; Humidity ±3.0% |
| Temperature rise rate | 3℃/min (from -40℃ to 30℃ for about 25 minutes) nonlinear no-load |
| Temperature drop rate | 1℃/min (from 30℃ to -40℃ for about 70 minutes) nonlinear no-load |
| Temperature limit | Maximum temperature +100℃; Minimum temperature -40℃ |
| Internal material | SUS #304 stainless steel plate |
| Outer box material | Steel plate baking paint (thickness 1.0mm) |
| Electrical connection | RS232 interface |
| Insulation material | Hard Polyurethane foam + glass wool |
| Sealing | Silicone foam forced tight |
| Shelves | 6 stainless steel shelves with adjustable height (SUS #304 mirror stainless steel) |
| Heating system | Taiwan imported stainless steel finned radiator U-shaped heating tube (3 groups) |
| Humidifier | Split humidifier design |
| Fan structure | 3 motors, stainless steel extended shaft, multi-wing fan blade aluminum alloy wind wheel |
| Box door | Single/double door, four-layer vacuum toughened glass window, electric heating automatic defogging |
| Humidity system | Built-in stainless steel water tank 15L, 3 automatic feed water pumps, water recovery device |