High & Low Temperature Altitude Test Chamber

Application (Precise drying test chamber)
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. Test for electric performance parameters of the specimen. Mainly used in aviation, aerospace, information, electronics and other industries.

Features
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.

Specifications

Model MTCKU-504L MTCKU-1000L MTCKU-504S MTCKU-1000S
Inner Size (D*W*H)mm 800*700*900 1000*1000*1000 800*700*900 1000*1000*1000
Capacity(KW) 11 15 16 18
Chamber Volume(L) 504 1000 504 1000
Performance Temp range -40℃~+150℃ -70℃~+150℃
Temp constancy ±0.5%
Temp deviation ≥100℃, ±3.0℃(at constant pressure with empty load)
<100℃, ±2.0℃(at constant pressure with empty load)
Cooling rate 0.7℃~1.0℃/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 Compressor Semi-Hermetic Compressor
System 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,
Standard Accessory Sight window, Cable Port( 1 located on the left side), Baffle, Baffle frame*2
Power AC380V/50Hz, 3Phase 5 wires+ Ground Wire.