DGBELL Bell specialised in researching and manufacturing environmental test equipment since 2005, providing wide range of test solution for you. DGBELL Add:No.11 Wusong 1 st Street, Yuwu, Dongcheng District, Dongguan 523117, Guangdong, China Tel: +86 769 2328 0911 Fax: +86 769 2267 3576 Email: [email protected] www.bellgroup.ee www.belltestchamber.com

^development History • 2005 Bell established and introduced with Environmental reliable testing equipment R&D Technologies from Taiwan •2006 Introduced with Package Testing Equipment and tensile testing equipment R&D Technologies from Taiwan. 2007 Cooperated with Beijing Institute of Standardization to R8.D Battery safety testing and inspection equipment. ^^ompany Profile General Information Guangdong Bell Experiment Equipment Co.,Ltd was established in 2005 with a registered capital of RMB 16.8 million. Located in Dongcheng District of Dongguan City, its factory covers an area of 20,000 square...

ualification Certificate Guangdong Bell Experiment Equipment Co.ltd .which was established in 2005 with more than 10 years of original adherence, excellent quality, leading strategy, Won the award of Chinese top 20 excellent instrument manufacturers by CCTV in 2010 and let the leading brand for test equipment be our duty .We focus on the test equipment industry and passed the "IS09001:2015 Quality System" certification while obtaining more than "honored Chinese brands", "private technology enterprises in Guangdong Province", "private technology enterprises in Dongguan City" and more than 20 patented...

^^ontents Rain SprayTest Chamber Temperature Humidity Test Chamber Walk-in Temperature Humidity TestChamber Rapid Rate Temperature Cycle Test Chamber Thermal Shock Chamber (Three Zones) Thermal Shock Chamber (Two Zones) High Temperature Aging Oven Vacuum Drying Oven Combined Altitude & Temperature Test Chamber Temperature Humidity Vibration Combined TestChamber Salt Spray Test Chamber Sand DustTestChamber \k‘ D«BELL Rain Spray Test Chamber Features 1. Spray Pipe: Galvanized tube 2. WaterTank: SUS304 Stainless steel plate 3. Bench: Antiskid aluminum 4. Bench Holder: stainless steel square pipe...

Performance parameters External Dimension WxHxD (mm) Cooling Method Air-cooling Air-cooling Air-cooling Air-cooling Air-cooling Air-cooling Temperature Range A Type: 0~150°C, BType: -20-150^, CType: ^O-lSOr, DType: -70~1501C Humidity Range Temperature Fluctuation Humidity Fluctuation Temperature Deviation Humidity Deviation Temperature Uniformity Humidity Uniformity Heating Rate Approx3'C/mins, average non-linear,no load Cooling Rate Approx 1 °C/ mins, average non-linear ,no load Temperature Overshoot Internal Material 1,2mm thick SUS#304 high &low temperature resistance stainless steel. External...

Walk-in Temperature Humidity Test Chamber Performance parameters Test Space WxHxD (mm) External Dimension WxHxD (mm) Temperature Range Humidity Range Temperature Fluctuation Temperature Deviation Temperature Uniformity Humidity Fluctuation Humidity Deviation Heating Rate Approx 1 - 3'C/mins, average non-linear ,no load Cooling Rate Approx 0.5- 1 °C/ mins, average non-linear,no load Temperature Overshoot Internal Material 1,0mm thickSUS#304 high &low temperature resistance stainless steel. External Material 1,2mm thickness High temperature spray powder coated galvanized plate Tecumseh (France)-fully...

Rapid Rate Temperature Cycle Test Chamber Performance parameters Heating Rate From -40^0 to 80t, full range non-linear average about 5"C/min(l OiC/min orl 5iC/min can be customized), no load. _ .. „ . From 80iCto-40iC, full range non-linear average about 5iC/minl0iC/min orl5iC/min can be customized , Cooling Rate . . Internal Material 1.2mm thickSUS#304 high 8Jow 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...

Thermal Shock Chamber (Three Zones) Internal Material External Material Performance parameters Pre-cooling Zone Temp. -10—801: Pre-heating Zone Temp. 50~220'C Pre-cooling Zone Cooling Rate -10—401C<30mins -10—60iC<50mins -10—80iC<65mins Pre-heating Zone Heating Rate 50~15QiC<30mins 50~180iC<50mins 50~220t;<60 mins Temp.ShockRange BType: -40~ 150^0, CType : -55—15010, DType : -65—150“C Temp. Recovery Time «5mins High low Temp. Exposure Time <30 mins 1.2mm thick SUS#304 high Mow temperature resistance stainless steel. Adopt flame retardant high strength PU Polyurethane foam insulation material....

Performance parameters External Dimension WxHxD (mm) Pre-cooling Zone Temp. Pre-heating Zone Temp. Pre-cooling Zone Cooling Rate -10—40t<30mins -10—60t<50mins -10—75t<65mins Pre-heating Zone Heating Rate 50~150iC<30mins 50~180^C<50mins 50~220t;<60mins Testing Zone Temp. BType : -40~150r, CType: -55~150t, DType: -65~150t: Temp. Recovery Time <5 mins Internal Material 1.0mm thickSUS#304 high &low temperature resistance stainless steel. External Material Adopt flame retardant high strength PU Polyurethane foam insulation material. Touchscreen programmable PLC, with USB interface, with RS485interface...

External Dimension WxHxD (mm) Temp. Range Performance parameters Model Test Space WxHxD (mm) Controller(Korea TEMI300 programmable controller) Display TFT LCD Input Compatible for wet-dry bulbs PT100(T/C,RTD,DCV) Accuracy 0.01% high precision sampling System Capacity 10 programs, 100 segments for each program Operating Mode Fixed value/ Programmable running mode Output Method PID+SSR/SCR automatic bidirectional synchronous output Start Pre-set Equipment starting can be pre-set. Features External with double sides cold rolled plate electrostatic powder coated material. Internal cabinet made by...