Guangdong Bell Experiment Equipment Co., Ltd
Contact Us: sales@belltestchamber.com +86 769 2328 0911
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Double-deck High and Low Temperature Test Chamber
Application
Double-deck High and Low Temperature Test Chamber provide a constant high and low temperature environment condition range from -40°C to 150°C (Available for customized design). It is widely used to test the thermal performance of various products and components. The two test cabinets work independently, providing high efficiency and performance for laboratory testing. Furthermore, the additional explosion-proof function enables this test chamber to be combined with the charge-discharge test, providing a temperature environment for various battery performance testing.
Features
PLC Control, programmable, remote computer control
Heating System
Refrigeration System
Forced Internal Circulate System
Fume Exhaust System
Explosion-proof System
Standards
IEC 60068-2-1:2007: Low temperature testing
IEC 60068-2-2:2007: High temperature testing
GJB 150.3-1986: High temperature testing
GJB 150.4-1986: Low temperature testing
GB/T 2423.1-2008: Low temperature testing
GB/T 2423.2-2008: High temperature testing
GB/T 31485-2015: Safety requirements and test methods for electric vehicles’ power batteries
Performance parameters
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Model |
BTL-D2-252C |
BTL-D2-288C |
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Single Cabinet Inner Dimension |
W600 X D700 X H600 MM |
W800 X D600 X H600 MM |
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External Dimension |
W1300 X D1800 X H1950 MM |
W1500*H1950*D1700 MM |
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Structure Mode |
An integral structure with upper and lower cabinets. |
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Temperature Range |
-40℃ — +150℃ |
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Temperature Fluctuation |
±0.3℃ |
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Heating Rate |
Average 1~3°C/minute (non-linear no-load) |
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Cooling Rate |
Average 1.0°C/min Full rang (non-linear no-load) |
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Temperature Uniformity |
≤±2℃(at no load, constant state) |
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Observation Window |
Three-layer vacuum tempered glass |
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Test Terminal |
12 sets of terminals are connected to the test cabinet inside and outside of the chamber |
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Cooling Mode |
Air cooling / Water cooling (Optional) |
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Compressor |
Tecumseh (France) |
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Controlling Mode |
Touch screen programmable control PLC, with USB interface, with Rs485.interface, can be connected to computer control, special network control software, convenient remote monitoring, data acquisition |
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Internal Chamber Material |
1.0MM thick SUS304# stainless steel with mirror finish, sprayed with Teflon insulation |
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External Chamber Material |
1.2 MM thick Galvanized sheet, dusting pained with high temperature plasticized coating. |
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Power Supply |
AC380V 50HZ 12KW |
AC380V 50HZ 14KW |
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Safety Protection |
Automatic explosion-proof pressure relief device, explosion-proof chain, tri-color light alarm device, remote control, smoke exhaust device, fire extinguishing device, etc. |
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Extension Function |
Provide communication protocol, able to accompanied use with charge and discharge machine |
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