High Altitude Temperaturee Low Air Pressure Testing Chamber

Min.Order: 1
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ -1

Description
 Low pressure test chamber  Description
 
     Low pressure test chamber is mainly used in aviation, aerospace, information, electronics and other fields. It is used to test the product at low pressure, high temperature, low temperature under the action of single and at the same time the environmental adaptability and reliability of the test, and or electric performance parameters for the specimen electricity measurement.
 
Optional accessories
Low Humi. Dehumidifying system
Inner glass door with manual operating ports
Temp. /Humi. automotic recoder
Pure water treatment device
RS-485 interface can be linked to personal computer and achieve mutil-level control and recorder software management
Liquid nitrogen(LN2)/ Liquid carbon dioxide(LCO2) fast cooling-down system
 
Some parts of machine are imported other countries and region:  
Filter drier: Danfoss (Danmark)
Oil separator: Emerson
Compressor: Tecumseh (French)/ BITZER (Germany)  
Electro-hydraulic valve: Danfoss
Intermediate relay: OMRON(Japan)
Controller: CAHO(Taiwan)/ SAMWON
Low temperature refrigeration system: Europe and America
 
High altitude low pressure chamber
ModelB-T-L080B-T-L-150B-T-L-225B-T-L-408B-T-L-800B-T-L-1000
 Inner chamber size(W×H×D cm) 40×50×4050×60×5050×75×6060×85×80100×100×80100×100×100
Exterior chamber size (W×H×D cm) 60x172x120121×160×125121×175×135131×185×155171×200×155171x200x175
Test temp.range-60ºC~150ºC
Temp.fluctuation±0.5ºC(Room pressure)
Temp.uniformity±2.0ºC(Room pressure)
Heating time3ºC/min(+20ºC~+150ºC,RP,empty load)
Cooling time1ºC/min
Pressure rangeRoom pressure~0.5KPa 
Pressure control error±0.2kPa(≤2kPa),±2(2kPa~40kPa),±5%(≥40kPa)
Depressurization time≤45min
Exterior chamber materialStainless steel plate+Powder coating
Inner chamber materialSUS#304 stainless steel plate
Insulation materialFiberglass wool
Air circulation systemCooling fan
Heating systemSUS#stainless steel high speed heater
Cooling systemAPD critical dew point cooling/desiccant method
ComponentsSample shelves 2pcs
Electronical wire 1pcs(3m)
Pressure test port
Safety protection deviceOverheat protection circuit protection 
Compressor overload protection 
Control system overload protection
Overload indicator phase sequency protection
High voltage and low voltage protection 
Over temperature protection 
Fan overcurrent protection 
Power supplyAC 3Ψ380V 60/50Hz
Customization serviceNon-standard or special requirements are welcomed and available.
Specification

Our Services
 
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide operation video for machines.
Onsite Service:
1. Device installation;
2. Equipment Operation Test Technology training;
3. Equipment Calibration;
4. Daily maintenance and maintenance of equipment
Free technical training for visiting factories
24-hour Online contact
Free software upgrades
Free information:
1.Product Instruction;2.Product operation instruction/video;3.Experiment Test (test application, test report)
Device Problem Handling:
1. Social media 24 hours online communication;
2. Mail Seamless Docking;
3. Video Conferencing;
4. Artificial free door-to-door service
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