LAP-100 High and Low Temperature Low Pressure Chamber is according to GB10590 GB15091 low temperature low pressure test chamber requirements; GB11159 low pressure test chamber requirements; GB/T2423. 25-1992 low temperature low pressure integrated chamber requirement; GB/T2423. 26-1992 High temperature low pressure integrated chamber requirement; GJB150. 2-86 low temperature low pressure test etc standards. It’s used in the aviation, aerospace, electronics and other fields, to determine the instrumentation, electrical products, materials, components, equipment etc.
Model | LAP-100 | LAP-250 | LAP-500 | LAP-010 | ||
Workroom (mm) | 600*2.5*796 | 800*3*1003 | 1000*4*1019 | 1000*4*1274 | ||
Power | 5.5 (KW) | 8.0 (KW) | 9.0 (KW) | 11.0 (KW) | ||
Performance Index | Temperature Range | A: -20℃~150℃ B: -40℃~150℃ C: -70℃~150℃ | ||||
Temperature Fluctuations | ±0.5℃ (Normal Pressure, No-Load) | |||||
Temperature Uniformity | ±2℃ (Normal Pressure, No-Load) | |||||
Temperature Deviation | ±3℃ (Normal Pressure, No-Load) | |||||
Heating Rate | 1.0~3.0℃/ min (No-Load) | |||||
Cooling Rate | 0.7~1.0℃/ min (No-Load) | |||||
Pressure Range | Normal Pressure~0.5kPa | |||||
Pressure Deviation | Normal Pressure~40Kp: ±1.8Kpa; 40Kp~4Kpa: ±4.5%; 4Kp~0.5KPa: ±0.1Kpa | |||||
Buck Time | ≤60min (Normal Pressure~0.5kPa) | |||||
Control System | Controller | Imported Color LCD Touch Screen | ||||
Accuracy Range | Accuracy of temperature: temperature 0.1℃, Indication Accuracy: temperature 0.1℃ | |||||
Temperature Sensor | Platinum Resistance PT100Ω/MV | |||||
Pressure Sensor | Electronic Pressure Transmitter | |||||
Heating System | Fully Independent System, Electrically Heated Nichrome Heater | |||||
Cooling System | France “TECUMSEH” Fully Enclosed Air-cooled Single-stage / Refrigeration Compressor Cascade Mode | |||||
Circulatory System | Temperature Resistance and Low-noise Air-conditioning Motors Multi-vane Centrifugal Wind Wheel | |||||
Materials of Chamber | Outside materials of Chamber | Quality Carbon Steel. Phosphate Electrostatic Spray Treatment / SUS304 Stainless Steel Matte Lines Hairline Treatment | ||||
Inside materials of Chamber | SUS304 Quality Stainless Steel Mirror Light Board | |||||
Insulation Material | Polyurethane Rigid Foam / Fine Glass Fiber Cotton | |||||
Door Insulation | Double Resistant to High Temperature Aging Silicone Rubber Door Seal | |||||
Security Protection | Leakage, Short Circuit, Over Temperature, Motor Overheating, Over-Pressure Compressor, Overload, Over-Current Protection | |||||
Time setting Function | 0.1~999.9 (H、M、S) Adjustable | |||||
Input Power | AC380V ±10% 50 ±0.5Hz 3Phase/5Wires | |||||
Ambient Temperature | 5℃~+30℃ ≤85%R.H | |||||
Note: 1. The above figures are at ambient temperature (QT) 25 ℃. Under no-load conditions measured studio. 2. Can be customized non-standard high-low temperature and low pressure test chamber according to the customer’s specific requirements. |
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