Active Member
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[China]
Address: No.11 Wusong 1st Street, Dongcheng District, Dongguan 523117, Guangdong, China
Contact name:Choi
Guangdong Bell Experiment Equipment Co., Ltd |
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DGBELL Thermal Shock Test Chamber -10～-75℃ Pre-cooling Zone Temp.
Applications
This equipment is widely applied to electronic and electric products, components and materials by constant high low temperature, temperature shock and rapid temperature change reliability test.
Features
With high precision perfect external design, external with double sides cold rolled plate electrostatic powder coated material, internal with SUS#304 high temperature resistant stainless steel. Insulation material adopts fire resistant high strength PU polyurethane foaming thermal insulating material. More than 20% energy saving is achieved & thanks to the introduction of Japan & German advanced refrigerator control technology. Control system and control circuit components are introduced with famous brands.
Standard Compliance
IEC68-2-1 (GB2423.1-2008) Environmental testing - Part 2: Test methods - Tests A: Cold
IEC68-2-2 (GB2423.2-2008) Environmental testing for electric and electronic products Test methods - Tests B: Dry Heat
GB/T2423.22-2008 Environmental testing for electric and electronic products-Part 2:Test methods-Test N: Change of temperature
MIL-STD-810D (GJ8150.3A-2009) Environmental test methods and engineering guidelines
MIL-STD-810D (GJ8150.4A-2009) Environmental test methods and engineering guidelines
GJB/150.5-2009 Temperature Shock Test
Performance parameters
Model | BTS2-50 | BTS2-80 | BTS2-150 | BTS2-250 | BTS2-330 | |
Test Space W x H x D (mm) | 350x400x360 | 400x500x400 | 500x600x500 | 600x700x600 | 700x800x600 | |
External Dimension W x H x D (mm) | 1280x1920x1160 | 1320x2000x1520 | 1500x2100x1700 | 1600x220x1900 | 1700x2300x1900 | |
Pre-cooling Zone Temp. | -10～-75℃ | |||||
Pre-heating Zone Temp. | +50～+ 220℃ | |||||
Pre-cooling Zone Cooling Rate | -10～-40℃<30 mins, -10～-60℃<50 mins, -10～-80℃<65 mins | |||||
Pre-heating Zone Heating Rate | +50～150℃<30 mins, +50～180℃<50 mins, +50～220℃<60 mins | |||||
Temp. Shock Range | B type :-40～150℃, C Type :-55～150℃, D Type :-65～150℃ | |||||
Temp. Recovery Time | ≤ 5mins | |||||
High low Temp. Exposure Time | ＜30 mins | |||||
Temp. Fluctuation | ≤± 0.5℃ | |||||
Internal Material | 1.0mm thick SUS#304 high & low temperature resistance stainless steel. | |||||
External Material | Adopt flame retardant high strength PU Polyurethane foam insulation material. | |||||
Control Method | Touch screen programmable PLC, with USB interface, with RS485 interface, can be connected to computer controlling, special network control software, convenient remote monitoring, data acquisition. | |||||
Compressor | Tecumseh (France)-fully air-cooled double-fall cooling compressor. Or Bock (Germany) semi-enclosed air-cooled refrigeration. | |||||
