Temperature Humidity Stability Test Chamber
Detailed Product Description:
1.LCD touch screen, easy program.
2.Inner material: SUS#304.
3.Tecumseh Compressor.
Temperature Humidity Stability Test Chamber is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
Specification of Temperature Humidity Stability Test Chamber:
| Model | TT-225T |
| System | Balanced Temperature & Humidity Control System |
| Temp. range | -70°C ~150°C |
| Humid. range | 20 ~ 98%R.H. |
| Temp. & Humid. accuracy | ± 0.3°C; ± 2%R.H |
| Temp. & Humid. regularity | ± 2°C; ± 5% RH |
| Resolution | 0.01°C, 0.1%, P.I.D control |
| Heating up | 20°C ~ +150°C within 45 min |
| Heating down | 20°C~ -20°Cwithin 40min |
| Interior dimension(W×D×H) | 50×75×60cm |
| Exterior dimension(W×D×H) | 95×165×115cm |
| Interior material | Stainless steel plate(SUS304) |
| Exterior material | Stainless steel plate(SUS304) |
| Insulation | Rigid foam |
| Refrigeration system | Air cooled, Hermetic compressor, single stage refrigeration system. |
| Display | LCD |
| Safety devices | No fuse breaker refrigerator over load relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm |
| Accessories | Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(Ø50mm)Chamber lamp. |
| Weight | Approx. 300kg |
| Power | AC380V±10% 50/60Hz |
Features of Temperature Humidity Stability Test Chamber:
1. Large glass window design, viewing angle in all directions, hollow electric plating film and anti-condensation design, built-in lights to facilitate the test sample state of real-time observation in the course of testing.
2. Large-size LCD display screen, simple operation, easy to edit programs. PID with automatic calculation function, show failure message .
3. Material quality of inner box is SUS304 # mirror-face stainless steel imported, and outer box is steel plate and the paint. Box body is processed shape using CNC machine tool, its shape is beautiful and fine.
4. An RS-232 communication interface, matching recorder, strong expandability.
5. Heat preservation material used glass fiber cotton of high-intensity PU foam and high density, which can avoid unnecessary energy loss.
6. The system-wide multi-security protection and power-cut memory.
7. Frozen system uses units or low-temperature dual-loop system design.
8. With timing contact, and be able to cope with dynamic testing and measure test.
9. Use more powerful wing-blower air supply cycle, to avoid any dead end, temperature and humidity are evenly distributed in the test region.
10. Freezer imported by the French original armored warrior compressor and use environmental-friendly refrigerant (R134a, R404a, R23).
11. Heating, cooling, humidification and dehumidification system is totally unaided to improve efficiency, reduce testing cost, increase life expectancy and lower failure rate.
12. Wind-road cycle adopted the design of blowing side wind and return wind. Wind pressure and wind speed are in accord with test standards, and make the door instantaneous temperature and humidity open that is stabilized time soon.
Applicable Industries:
Temperature Humidity Stability Test Chamber applied to control the product quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on .
Corresponding standard:
1. GB11158 high-temperature testing condition
2. GB10589-89 low-temperature testing condition
3. GB10592-89 high-low-temperature testing condition
4. GB/T10586-89 humidity testing condition
5. GB/T2423.1-2001 low-temperature testing condition
6. GB/T2423.2-2001 high-temperature testing condition
7. GB/T2423.3-93 humidity testing condition
8. GB/T2423.4-93 alternating temperature testing machine
9. GB/T2423.22-2001 temperature testing method
10. IEC60068-2-1.1990 low-temperature testing method
11. IEC60068-2-2.1974 high-temperature testing method
12. GJB150.3 high-temperature test
13. GJB150.4 low-temperture test
14. GJB150.9 humidity test
Standard Configuration:
1) One observation window (Transparent heating film insulating glass);
