Model：MQ-TL100
High-Low Temperature Low Pressure Test Chamber
High-Low Temperature Low Pressure Test Chamber
Technical indicators:
|
Product name |
High and low pressure test chamber |
||||
|
Product model |
MQ-TL100 |
MQ-TL250 |
MQ-TL500 |
MQ-TL1000 |
|
|
Nominal volume |
Unit/L |
100 |
250 |
500 |
1000 |
|
Inner size |
Width × depth × height (mm) |
450×450×500 |
600×600×700 |
800×800×800 |
1000×1000×1000 |
|
External size |
Width × depth × height (mm) |
980×1000×1750 |
1100×1300×1800 |
1250×1500×1980 |
1450×1800×2280 |
|
Performance index |
temperature range |
A,-40℃~150℃ B,-80℃~150℃ C,-90℃~150℃ |
|||
|
Temperature fluctuation |
±0.5°C (atmospheric pressure, no load) |
||||
|
Temperature uniformity |
≤±2.0℃(atmospheric pressure, no load) |
||||
|
Temperature deviation |
≤±2.0℃(atmospheric pressure, no load) |
||||
|
Heating rate |
RT~+150℃,≤40Min |
||||
|
Cooling rate |
A,+25℃~-40℃,≤30Min;B,+25℃~-80℃,≤80Min;C,+25℃~-90℃,≤100Min; |
||||
|
Pressure range |
atmospheric pressure~0.5KPa |
||||
|
Buck time |
Atmospheric pressure -1.0KPa≤30Min (drying in the box) |
||||
|
Pressure deviation |
atmospheric pressure~40KPa:±2KPa;40KPa~4KPa:±5KPa;4KPa~1KPa: ±0.1KPa; |
||||
|
Pressure recovery rate |
≤10KPa/Min |
||||
|
Refrigeration method |
Compressor refrigeration |
||||
|
Cooling method |
Air-cooled/water-cooled |
||||
|
Main components |
Control System |
Siemens programmable controller + touch screen + independent development program |
|||
|
Heating system |
Fully independent system, high efficiency stainless steel finned tube heater |
||||
|
Cooling System |
Importer-type scroll compressor |
||||
|
Circulatory system |
Temperature and low noise motor, stainless steel centrifugal impeller |
||||
|
Main materials |
Carton material |
High-quality carbon steel plate, phosphating electrostatic spray treatment |
|||
|
Inner box material |
International standard SUS304# stainless steel mirror |
||||
|
Insulation material |
Hard flame retardant polyurethane foam |
||||
|
Sealing material |
High and low temperature environment-friendly silicone rubber seal |
||||
|
Voltage |
380±10% VAC,50Hz;3L+N+G |
||||
|
Communication Interface |
RS232 communication interface, USB data interface |
||||
|
Standard configuration |
Sample holder 1 set, test flange 1 set |
||||
|
Optional accessories |
Recorder, Remote Control Software, Insulated Sample Holder, Split Manipulator, Dry Air Purge |
||||
|
safety devices |
Leakage, short circuit, motor overheating, heater overheating, humidification, water shortage, compressor overpressure, overload, multiple overtemperature protection |
||||
|
Environmental requirements |
Ambient temperature: 5 ~ 35 °C, relative humidity: ≤ 85% RH, no strong vibration, electromagnetic radiation, dust and corrosive substances around; Water supply temperature: ≤ 30 °C, water pressure: 0.1 ~ 0.3MPa, water quality meets industrial water standards; |
||||
Standard Comliance :
1.GB/T 11159-2008: low pressure test chamber technical conditions
2.GB/T 2423.25-2008: comprehensive test method for low/low pressure
3.GB/T 2423.26-2008: high temperature/low pressure comprehensive test method
4. MIL-STD-810F-501.4 High temperature test
5. MIL-STD-810F-502.4 Low temperature test
6. MIL-STD-810F-500.4 Low Pressure （Altitude）
7.IEC60068-2-13 Low Pressure
8.GJB 360A-2009: test methods for electronic and electrical components 105 requirements for low pressure tests
9. GB/T 5170.2-2008: test method for environmental test equipment of electric and electronic products Temperature test equipment
10.GB/T 5170.10-2008: test methods for environmental testing equipment of electric and electronic products High and low temperature low pressure test equipment