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

nuQQsijjp ovrajenjiasmn||iasipejiecj|nniKQdiexReiieQcyio 16.8 million. Located in Dongcheng District of Dongguan City, its factory covers an area of 20,000 square meters, with building area of 12,000 square meters. As Bell attaches great importance to producing first-rate products, talents are highly valued. Among the 120 employees, half of them are with college education background and 15 senior engineers. Enable us to provide excellent equipment and service to satisfy various customers, especially the customized non-standard equipment. Currently, after great efforts over the last 14 years,...

In 2011 Awarded “China Famous Brand”Obtained 5 Utility Model Patents Awarded the Honored Title of Private Technology Enterprise in Guangdong Province. In 2012 Launched new product of battery washing testing machine and applied for patent successfully. In 2013 Introduced with German technology and advanced manufacturing technology,manufacturing high quality environmental testing equipment In 2014 Obtained the power battery standardization technical committee member unit Obtained High-tech enterprise certificate In 2015 Passed ISO9001:2015 Certification In 2016 Researched and developed Large-scale...

CRfSHB! Ra:r, SnrcvTest Chamber Temperature Humidity Test Chamber Ra VaCUQm^Suy|^g^EVen a m be r Thermal Shock Chamber (Three Zones) t hsa^gSQHByRTQ^^issas High Temperature Aging Oven wiOuQTfmn Combined Altitude & Temperature Test Chamber Temperature Humidity Vibration Combined TestChamber Salt Spray Test Chamber Sand DustTestChamber Features 1. Spray Pipe: Galvanized tube 2. WaterTank: SUS304 Stainless steel plate 3. Bench: Antiskid aluminum 4. Bench Holder: stainless steel square pipe Test Space WxHxD(mm) External Dimension WxHxD(mm) Test Bench Speed(rpm) Turntable Diameter Turntable Load Intermittent...

Performance parameters Model External Dimension WxHxD (mm) 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 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 Material Adopt flame retardant...

Performance parameters Model Test Space WxHxD (mm) External Dimension WxHxD (mm) Temperature Range Humidity Range Temperature Fluctuation Temperature Uniformity Humidity Deviation 1]]]]APP|0 Approx 1 - 3iC/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 air-cooled double-fall cooling compressor. Or Bock (Germany) semi-enclosed air-cooled refrigeration. Dry air purge system .Humidifying water...

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...

Performance parameters Model Display Mode Digital Display Internal Material 6.0mm thickness SUS 304# Stainless Steel External Material 1.5mm thickness SECC steel plate, powder painted coating Bottom Installed with universal wheel Observation Window Tempered glass with explosion - proof membrane 4 digits display 0-9999 (Hour, Minutes, Seconds changeable) Vacuum Rate 1,3Kpa (standard requires 11,6Kpa, vacuum gauge indication value -89.7Kpa) Safety Devices Remarks: as the inner chamber pressure is (101.325Kpa) , if wants the inner chamber pressure decreased to 11.6Kpa. Calculating according to atmosphere...