KOMEG Technology Ind Co., Limited
KOMEG Technology Ind Co., Limited Top Brand Climatic Test Chamber Since 1990
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Aircraft Parts Screening 504LTemperature and low-pressure altitude Test Chambers
Applications
Environmental adaptability and reliability test for the instruments and meters, electrical products, materials, spare parts, equipments, etc at a low pressure, high temperature, low temperature, under the effect of single factor or multiple factors at the same time. Simulation of high-altitude conditions like might be found in mountainous regions. Test for electric performance parameters of the specimen. Mainly used in aviation, aerospace, information, electronics and other industries.
Features
● Temperature range from -70 to 170℃
● Altitude range ground to 100,000 feet
● External pressure type box body structure and stainless steel tank design, rational air circulation system and scientific layout of heating, refrigerating system.
● Adopts international brand of imported parts for cooling system to improve operation reliability
● High precision and stable performance with touch screen controller, friendly Man-Machine interface.
● Multiple layers of safety device to easy maintenance.
● Viewing window and cable ports available
● Vacuum pump sized for climb/dive rate required by application
Altitude chamber working principle
Temperature and humidity range chart
Temperature and pressure range chart
Standards Implement and Met
GB11159-89 GB10590-89 GB15091-89
GB/T2423.25-1992 GB/T2423.26-1992 GJB150.0-86
Specifications
| Model | KU-504L | |
| Inner Size (D*W*H)mm | 800D*700W*900H | |
| Capacity(KW) | 11 | |
| Chamber Volume(L) | 504 | |
| Performance | Temp range | -40ºC~+150ºC,-140ºF~+302ºF |
| Temp constancy | ±0.5% | |
| Temp deviation | ≥100ºC, ±3.0ºC(at constant pressure with empty load) | |
| <100ºC, ±2.0ºC(at constant pressure with empty load) | ||
| Cooling rate | 0.7ºC~1.0ºC/min(Overall average) | |
| Pressure range | Constant pressure ~1kPa | |
| Pressure constancy | When ≥40kPa, ±2kPa, 4kPa~40pKa ±0.5kPa, when≤4kPa, ±0.1kPa | |
| Depressurization rate | Constant pressure~1kPa≤30mins(Normal temp) | |
| Pressure recovery rate | 10kPa/Min(adjustable) | |
| Material | Exterior material | Cold-rolled steel sheet(Rust proof&Plastic Spray treated)/Stainless Steel plate |
| Interior material | Stainless steel(SUS304) | |
| Pressurized parts | High quality steel plate(Rust proof & Plastic spray treated) | |
| Insulation material | High quality glass wool | |
| Cooling System | Compressor | Semi-Hermetic Compressor |
| Cooling Mode | Water cooled | |
| Temp regulating method | Balanced Temperature & Humidity Control System(BTHC) | |
| Pump | Rotary vane type vacuum pump | |
| Heater | Iron-chrome wire heater | |
| Sight window | Circular viewing glass incorporating heat generator | |
| Temp Sensor | Pt-100 | |
| Controller | Touch Screen Controller | |
| Safety Devices | Over pressure, over heat and over current protection for compressor, over temp. protection, over load protection for blower,Hydraulic and Water lack Protection, leakage protection, phase-lack protection, Pump failure alarm | |
| Standard Accessory | Sight window, Cable Port( 1 located on the left side), Baffle, Baffle frame*2 | |
| Power | AC380V/50Hz, 3Phase 5 wires+ Ground Wire. | |
| Note: 1. We reserve the right to change specifications without prior notice; 2. Customized sizes and configurations available | ||