• Model NO.：BTL-D2
• Temperature Rise Rate：The Whole Average 1-3 ºC , Min
• Cooling Rate：The Whole Average 1.0 ºC , Min
• Temperature Uniformity：≤2ºC
• Temperature Deviation：±1.0ºC
• Transport Package：Each Set Protected with Resin Fiber and PP Film, T
• Specification：Test Space 600x700x600(customizable)
• Trademark：DGBELL
• Origin：Guangdong China
• HS Code：8419899090
• Production Capacity：100set ,Month

Item No.BTL-D2-252BTL-D2-288BTL-D2-360Test spaceW600xD700xH600W800xD600xH600W1000xD600xH600Outer chamber sizeW1300xD1800xH1950W1500xD1700xH1950W1740xD1900xH2100Structure methodThe test chamber is designed as an integral upper and lower two studio structureTemperature rangeB:-20ºC~+150ºC            C:-40ºC~+150ºC               D:-60ºC~+150ºC Temperature fluctuation±0.3ºCAir supply modeForced internal circulation, the whole surface of the horizontal air supplyTemperature rise rateThe whole average 1-3 ºC / min (non-linear no-load)Cooling rateThe whole average 1.0 ºC / min (non-linear no-load)Temperature uniformity≤2ºC (no-load, constant state)Temperature deviation±1.0ºCObservation windowW300xH400MM,three-layer vacuum tempered glass
 Test terminal or lead hole12 sets of terminal blocks are installed inside and outside the left side of the box to connect with the test cabinet or lead hole optional.Cooling methodAir-cooled or water-cooledCompressorFrance Taikang compressor, American Copeland compressor or German blog compressorControl modeTouch screen programmable control PLC, with USB interface, with RS485 interface computer control, special network control software, remote monitoring, data acquisitionInner box materialSUS304# mirror stainless steel, 1.0MM thickness, spray Teflon insulationOuter box materialGalvanized plate, powder spraying, high temperature plasticization, 1.2MM thicknessPower supply voltageAC380V 60HZSafety protectionAutomatic explosion-proof pressure relief device, explosion-proof chain, three-color light alarm device, remote control, smoke exhaust device, fire extinguishing device, etc.Communication protocolOpen communication protocol and charging and discharging machine supporting the use of 

Precautions for operating walk-in temperature and humidity Environmental Test chamber

According to different names, the walk-in constant temperature and humidity test chamber can also be called constant temperature and humidity chamber, high and low temperature alternating humidity and heat test chamber, etc. It is mainly used for the detection of environmental resistance test materials. It adopts the originally imported controller, which can choose the test mode suitable for you according to your own use requirements.

At the same time, because the walk-in temperature and humidity environmental test chamber is an environmental test chamber that allows operators to enter, it is still dangerous. In order to avoid the occurrence of safety accidents, when we choose to use this walk-in environmental test chamber, we choose to determine whether we are meeting the following conditions.

1. When we use this walk-in temperature and humidity environmental test chamber, we must first determine whether the door is locked, so as to better ensure that the set environment cannot be reached due to temperature leakage in the walk-in test chamber. But when locking the door of the test chamber, make sure that there are no other people in the studio, because not all high and low temperature alternating humidity and heat test chambers can open the door from outside the test chamber.
2. If you need to open the door to conduct the test during the test, you must first do the protection to prevent injury caused by the hot or cold air rushing out of the studio. At the same time, it is also necessary to ensure that there is sufficient oxygen in the studio, which can ensure that the staff debugs internally, otherwise there may be a lack of oxygen.
3. When the walk-in temperature and humidity environmental test chamber is working normally, the connected power supply should be stable at 380V, so if the person gets an electric shock, it is best to carefully check the power cord and other electrical parts of the device after each use. If problems arise, they must be resolved in time before they can be further tested using a walk-in constant temperature and humidity test chamber.

The above information is about how to correctly use the walk-in constant temperature and humidity test chamber for testing, and hope to help those in need. In the process of using environmental test chambers or battery test chambers for testing, we must first fully understand the operation process of the test chambers, so as to ensure the accuracy of the experimental data and ensure our own personal safety.

 

 

 

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;