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LEATC
Altitude Test Chamber LEATC
High altitude low pressure simulation test chamber/Altitude test chamber.
Altitude Test Chambers Temperature testing at altitudes up to 100,000 feet.
Grande can provide custom-built chambers for simultaneous testing of temperature and low-pressure altitude conditions. Two common applications are:
- Testing of avionics or other aerospace equipment to simulate actual conditions it might experience.
- Simulation of high-altitude conditions like might be found in mountainous regions.
NOTE: Altitude test chambers are custom systems, and differing requirements may significantly change the cost and utility requirements.
Features
· Temperature range:-160℃,-150℃,-120℃,-100℃,-80℃,-70℃,-60℃,-40℃，-20℃,0℃~ +150℃,200℃,250℃,300℃,400℃,500℃
· Altitude range from ground to 100,000 feet
· Optional humidity control when altitude system is off
· Chamber interior size specified by customer
· Automatic altitude control, integrated with temperature controller
· No manual setting of altitude level!
· Vacuum pump sized for climb/dive rate required by application
· Viewing window and cable ports available
Corresponding Standard of the Temperature and Humidity Test Chamber:
1. GB10590-89 Low-temperature and low atmospheric pressure testing condition
2. GB10591-89 High-temperature and low atmospheric pressure testing condition
3. GB11159-89 low atmospheric pressure technical condition
4. GB/T2423.25-1992 Low-temperature and low atmospheric pressure test chamber
5. GB/T2423.26-1992 High-temperature and low atmospheric pressure test chamber
6.GJB150.2-86 High-temperature and low atmospheric pressure(Altitude) test
7. IEC60068-2-1.1990 Testing methods of Low-temperature test chambers
8. IEC60068-2-2.1974 Testing methods of High-temperature test chambers
9. IEC-540
10. ASTM D2436
11. JIS K7212
12. DIN 50011
13. BS2648
14. Mil-Std 202G (conditions 105C, A/B/C/F)
15. Mil-Std 810G (condition 500.5)
16. IEC 60068-2-39
17. IEC 60068-2-40
18. RTCA/DO-160F
19. JIS W 0812
Technical parameters:
Model No LEATC-150 LEATC-225 LEATC-408 LEATC-800 LEATC-1000 Working room(L) 150 225 408 800 1000 Inner chamber size(mm)W*H*D 500*600*500 500*750*600 600*850*800 1000*1000*800 1000*1000*1000 Exterior chamber size(mm)W*H*D 1000*1600*1400 1000*1750*1500 1100*1850*1700 1500*2000*1700 1850*1600*2250 Packaging volume(CBM) 3 03.май 04.май 05.май 6 G.W.(KGs) 320 350 400 600 700 Performance Temperature range -160℃,-150℃,-120℃,-100℃,-80℃,-70℃,-60℃,-40℃，-20℃,0℃~+150℃,200℃,250℃,300℃,400℃,500℃ Testing temperature range -160℃,-150℃,-120℃,-100℃,-80℃,-70℃,-60℃,-40℃，-20℃,0℃~+150℃,200℃,250℃,300℃,400℃,500℃ Humidity range 20%RH ～98%RH(Option 10%RH ～98%RH or 5%RH ～98%RH) Temp.fluctuation ±0.5℃（Room pressure） Temp.accuracy ±2.0℃（Room pressure） Heating up time ≤60min（+20℃～+150℃、RP、No-Load） Cooling down time ≤45min(RP) ≤60min(RP) ≤90min(RP) Pressure range Atmospheric pressure～-98KPa,-106KPa;～133pa,0pa;～-0.1MPA;～0mmHg;0.05Torr;1*10-3Pa Pressure control tolerance ±0.1kPa(≤2kPa)，±5%(2kPa～40kPa)，±2kPa(≥40kPa) Pressure resolution 0.1KPA(Option 1Pa or 0.0001KPA) Depressurization time ≤20min ≤25min ≤30min ≤45min ≤50min Working environment Temp：+5℃～+35℃；Humidity：≤90%RH；Airpressure：86-106kPa Material Exterior chamber materia Stainless steel plate+ powder coated Inner chamber materia SUS#304 stainless steel plate Insulation Material PU Fiberglass wool System Air circulation system Cooling fan Heating System SUS#304 stainless steel high-speed heater Humidification system Imported compressor,Tecumseh compressor(or Bizer Compressor),finned type evaporator,air(Water)-cooling condenser Dehumidification system ADP critical dew point cooling/dehumidifying method Controlling system TEMI880，990 Power kw 8 10 12 15 20 Water supply Water temperature:≤30℃;water pressure:0.2～0.4MPa;flow rate:≥10T/h Other components Specimen holders 2pcs,electrical wire 1pc(3M),pressure testing port. Safety protection device Over-heat protection circuit breaker,Compressor overload protection,Control system overload protection,Humidifying system overload protection,Overload indicator lamp. Power supply AC 3Ψ380V 60/50Hz Customized service Welcome to Non-standard,Specail requirements,OEM/ODM orders. Optional accessories
1. Low Humidity and Dehumidifying sytstem.
2. Inner glass door with manual operating ports.
3. Temp./Humi.Recorder.
4. Pure water treatment device
5. RS-485 interface can be linked to Personal computer(PC) and achieve multi-level control & recording software management.
6. Liquid nitrogen(LN2)/Liquid Carbon Dioxide(LCO2) fast cooling-down system.
| Model | LEATC |
| Brand | LabEquipx |
