Hohe und niedrige Temperatur abwechselnde feuchte Wärmeprüfkammer und abwechselnde feuchte Wärmekammer Konstante Temperatur- und Feuchtigkeitstestkamm Geräte, wissenschaftliche Forschung und andere Bereiche. Wird verwendet, um die Parameter und Eigenschaften von elektrischen, elektronischen und anderen Produkten und Materialien nach der Temperaturumgebung zu testen und zu bestimmen. Änderungen in hoher Temperatur, niedriger Temperatur, abwechselnder Luftfeuchtigkeit und Wärme oder konstanter Test. Die Referenzstandards sind: GB/T2423.1-2008 TEST A TEST TEMPERT TEST-Methode, GB/T2423.2-2008 Test B Hochtemperatur-Testmethode, GB/T2423.3-2006 Test Ca konstanter Nasswärmeprüfungsmethoden, GB/ T2423.4-2008 Test DB Wechselte Wetwärmeprüfungsmethode
Model
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GDW-50
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GDW-100
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GDW-150
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GDW-225
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GDW-408
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GDW-800
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GDW-010
|
|
System
|
Balanced Temperature Control System
|
|
Temp.Range
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-20℃~150℃;-40℃~150℃;-70℃~150℃
Rapid temperature nolinear (Linearly is option)
|
|
|
Temp.fluctuation
|
±0.5℃
|
|
Temperature Deviation
|
±2.0℃
|
|
Heat Up Time
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-20℃~150℃ about 40 minutes ,-40℃~150℃ about 60 minutes,-70℃~150℃ about 75 minutes
|
|
Pull Down Time
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20℃~-20℃ about 40 minutes ,20℃~-40℃ about 60 minutes,20℃~-70℃ about 85 minutes
|
|
Internal dimension
|
W
|
350
|
500
|
500
|
600
|
680
|
1000
|
1000
|
|
H
|
450
|
500
|
600
|
750
|
800
|
1000
|
1000
|
|
D
|
300
|
400
|
500
|
500
|
750
|
800
|
1000
|
|
External dimension
|
W
|
550
|
700
|
700
|
800
|
880
|
1200
|
1200
|
|
H
|
1450
|
1550
|
1610
|
1710
|
1760
|
1950
|
1950
|
|
D
|
1000
|
1150
|
1250
|
1250
|
1500
|
1550
|
1750
|
|
Interior material
|
SUS#304 Stainless steel plate
|
|
Exterior material
|
Backed painting steel or stainless steel(SUS304)
|
|
Insulation material
|
Rigid polyurethane foam + glass fibre
|
|
Refrigeration system
|
Air cooled or (Water cooled type is option)
|
|
Single section/Cascade type,Hermetic/Semitight compressor,CFC free refrigerant
|
|
Controller
|
Color LCD screen in English/Chinese.programing communicating function
|
|
Safety Devices
|
No welding wire switch,compressor overheating and over current protection,over pemperature protection,blower overload protection,fault warning system
|
|
Standard Accessories
|
one observation window,one test hole(Φ5cm),two sets of test racks,one floodlight,one indicator light,four moving wheels,2 meters of power cord,communication interface
|
|
Ambient Temp.
|
5℃~35℃
|
|
Power
|
AC380±10% 50HZ 3 phase 4wires+Groud wires
|
|
Note: The above specifications are for reference only, the actual specifications are mainly quoted
|