• Model NO.：BTT-SERIES C
• Temperature Uniformity：≤ 2 ºC
• Temperature Deviation：≤±1ºC
• Transport Package：Each Set Protected with Resin Fiber and PP Film, T
• Specification：800L 864L 960L
• Trademark：DGBELL
• Origin：Guangdong China
• HS Code：8514109000
• Production Capacity：100set ,Month

ModleBTT-800CBTT-864CBTT-960CTest size(MM)W1000xD800xH1000W1200xD800xH900W1000xD800xH1200External dimensions(MM)W1200xD1620xH1920W1470xD2020xH1665W1200xD2100xH1830Temperature rangeB:-20ºC~+150ºC
C:-40ºC~+150ºC
D:-60ºC~+150ºCAir supply modeForced internal circulation, the upper air out of the lower return air
Temperature fluctuation.Temperature rise rateWhole course 1-3 ºC / min (non-linear no-load)Cooling rateWhole course average 1 ºC / min (non-linear no-load)Temperature uniformity≤ 2 ºC (no load, constant state)Temperature deviation≤±1ºCObservation windowThree-layer vacuum toughened explosion-proof glass.Test holesThe left side of the box can be opened test holes.Cooling modeAir-cooled or water-cooled.Control modeTouch 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.Inner box materialSUS304# mirror stainless steel, thickness 1.0MM, spray Teflon insulation.Outer box materialGalvanized plate, spray powder, high temperature plasticization, thickness 1.2MMPower supply voltageAC380V 50HZSafety protectionAutomatic explosion-proof pressure relief device, explosion-proof chain, alarm light, remote control, smoke exhaust device, fire extinguishing device.Communication protocolOpen communication protocol and charging and discharging machine supporting the use of.



Established in 2005, Guangdong Bell Experiment Equipment Co., Ltd is specialized in manufacturing a variety of quality inspection instruments, testing equipments and other high-tech products which mainly include: Constant Temperature & Humidity Test Chamber,High & Low Temperature Test Chamber, High & low Temperature Testers with Rapid Temperature Change, Walk-In humidity & temperature test chamber, Cool/Thermal shock test chamber, Salt spray chamber, High temperature aging tester, sand and dust testing machine,tension tester, high and low temperature testing machine , servo computer battery crush tester, mechanical vibration testerBattery washing tester ,battery burning tester and other quality testing instruments. Thanks to several decades of R&D efforts,the company has established itself as a leading provider of testing instruments of the industry, playing a crucial role in the research and development of high-quality and high-value products within the industry.

15+ years experience in test chambers manufacturing, High performance for your projects.

With unmatched quality advantage, a dynamic management team, professional customer services, superb manufacturing techniques and innovative research and development ideas, Guangdong Bell Experiment Equipment Co., Ltd, supported by an international, standard and professional quality policy, is gradually becoming an international brand. Its products are manufactured in consistent with a number of world standards.

Complete QC inspection process,Guarantee high quality of each machine.

1.IQC Incoming Quslity Control2.IPQC InPut Process Quality Control
3.FQC Final Quality Control
4.OQC Outgong Quality Control

Our service:
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual.
Onsite Service: 
1.Device installation; 2.Equipment Operation Test Technology training;
3.Equipment Calibration;
4.Daily maintenance and maintenance of equipment Free technical training for visiting factories 24-hour Online contact Free software upgrades
Free information:
1.Product Instruction;
2.Product operation instruction/video;
3.Experiment Test (test application, test report)
Device Problem Handling:
1.Social media 24 hours online communication;
2.Email contact;
3.Video Conferencing;