Testing Chambers Knowledge

DGBell's battery internal short circuit tester suits the IEC 62133-2017.  https://belltestchamber.com/battery-test-chamber/battery-short-circuit-tester  

DGBell's  Battery Crush Nail Penetration Tester is used to simulate the battery penetration test of a sharp object during packaging, transportation, storage, use and disposal.  https://belltestchamber.com/battery-test-chamber/battery-crush-nail-penetration-tester

DGBell's  battery projectile / burning tester is suitable for testing the flame resistance and flammability of various consumer batteries, such as mobile phones and notebook computers.  https://belltestchamber.com/battery-test-chamber/battery-projectile-burning-tester

DGBell's  battery drop tester is used to test the drop impact performance of large, heavy-duty packaging products by simulating real surface, edge, and corner differences.  https://belltestchamber.com/battery-test-chamber/mobile-phone-battery-drop-testing-machine

DGBell's  battery impact tester tests the safety of the battery through different weights, different heights and different impact areas. After a series of tests on this battery impact tester, the battery must not have flame or explosion.  https://belltestchamber.com/battery-test-chamber/programmable-battery-impact-testing-equipment

DGBell's Thermal abuse test chamber is suitable for standard IEC 62133-2017, UL 1642 and GB 31241-2014.  https://belltestchamber.com/uncategorized/thermal-abuse-test-chamber  

 DGBell's t emperature control battery short circuit test chamber is designed to comply with standard. According to the short-circuit test requirement, the short-circuit must be less than 5 mΩ to achieve maximum curren.  https://belltestchamber.com/battery-test-chamber/temperature-control-battery-short-circuit-test-chamber

 DGBell's Altitude Simulation Test Chamber:  https://belltestchamber.com/battery-test-chamber/battery-simulated-high-altitude-test-equipment

DGBell’s battery crush test chamber is used to battery crush test. This battery testing equipment simulates the conditions of the battery crushing and display comminution result.  https://belltestchamber.com/battery-test-chamber/battery-crush-testing-machine

DGBell's  Servo Computer Battery Crush Tester simulates the situation in which various types of lithium batteries are squeezed during use. Artificially present different conditions that may occur when the battery is squeezed.  https://belltestchamber.com/battery-test-chamber/servo-computer-battery-safety-crush-test-chamber

DG Bell’s Double-deck High Temperature Aging Test Chamber is widely used to the aging test for electronic products, solar panel, plastic products, especially for battery temperature aging test.  https://belltestchamber.com/battery-test-chamber/laboratory-double-deck-high-temperature-aging-test-cabinet

DG Bell’s Double-deck High and Low Temperature chamber was designed to test battery cell combined with charge and discharge equipment, and also available to thermal test for small products and components.  https://belltestchamber.com/battery-test-chamber/double-deck-high-low-temperature-climatic-simulation-test-machine

The rain spray test machine  is used for external lighting and signaling devices and automobile lamp shell protection, which can provide realistic simulation of various environments such as water pouring and spray tests that electronic products, and their components may be subjected to during transportation and use. But when you are experimenting, do you know the most important factors? If you want to know more about the rain spray test machine, please visit here:  https://belltestchamber.com/rain-spray-test-machine-operation-guidance.html

The salt spray method is a popular process, which ensures that materials and products are tested for corrosion determining its ability to adapt to certain environmental conditions. This process requires the use of a testing chamber to check the corrosion resistance of different products or materials surface. The use of salt spray method applies to certain metallic materials and products, which can be metals, alloys, and others. Products that are finished with a surface coating of metallic will require  salt spray testing  to determine the degree of corrosion. During the testing period, the salt spray produces a corrosive attack on the material to evaluate its degree of sustainability or amount of damages the material incurs at certain conditions. The salt spray testing period depends on the material’s ability to resist corrosion, which can be due to its coating or finishing features. This means that the higher the material’s ability to resist corrosion, the longer it will take the test

DGBell's  Sand and dust test chamber is suitable for all kinds of automotive parts dust-proof, dust resistance test. Test components including automotive lights, instrumentation, electrical cover, switch system, door lock, etc., and test its sealing performance. Besides, it also has view window with illumination. https://belltestchamber.com/environmental-chamber/sand-dust-test-chamber

DG Bell’s rain spray test environmental chamber is also known as rain spray test chamber, it is used to test the water resistance for electronic and electrical products, such as solar lights, garden lights, buried lights, tunnel lights, car lights, fountain lights, the display…etc. It can also provide references for product design and quality control. If you want to know more about the  rain spray test environmental chamber, please contact us:  https://belltestchamber.com/environmental-chamber/programmable-rain-spray-water-proof-test-machine

DGBell's s alt spray chamber is used to test materials likes paints, electroplating, non-organic, pastry film, anode treatment and rust prevention oil’s corrosion resistance performance. Besides, anti-corrosion treatment of various materials to make their products resistant to corrosion. If you want to know more about the salt spray chamber, please visit here:  https://belltestchamber.com/environmental-chamber/environmental-salt-spray-corrosion-test-chamber

DG Bell’s Vacuum Drying Oven is designed for drying powder, curing, sterilizing and many other application which sensitive to heat and pressure. It provides a elevated temperature range from RT+10°C to 200°C when reducing environmental pressure.  If you want to know more about the  Vacuum Drying Oven, please visit:  https://belltestchamber.com/environmental-chamber/laboratory-environmental-vacuum-drying-chamber

  Application: DGBell’s Altitude & Temperature Test Chamber combine Altitude and temperature to test various components and products, especially the aircraft avionics. Automatic controlled vacuum system provide a precise altitude simulated condition up to 30000 meters. Available to connect cable for the electronic performance test. Feature: Formed sheet steel exterior structure. SUS#304 Stainless steel continuously seal welding, interior cabinet cover with vapor-tight liner, excellent vacuum performance. High capacity vacuum pump High efficient refrigeration system Programmable Please visit:  https://belltestchamber.com/environmental-chamber/combined-altitude-temperature-test-chamber

  Relevant standards requirement Test Object: battery pack andsystem. Refer GB/T4 part 5.5.2 test method, test according to GT/T2423.17 test conditions. The salt solution was made up with sodium chloride (chemically pure and analytically pure) and distilled or deionized water，Its concentration is (5 + 1)% (mass fraction). (35 ± 2) ℃, the measured pH value is between 6.5-7.2. Placed the test objects in the salt spray chamber for cycling test. Each cycling duration for 24h. Spray salt solution to the test object for 8 hours under the temperature of (35± 2) ℃ , remain for 16 hours. Between the forth and the fifth hour in one cycles should be according to test requirement in GB/T 28046.1-2011, test mode with 3.2. Total 6 cycles testing. Salt spray test is not necessary for the test objects being installed in passenger, luggage or cargo compartments. If you want to know more about the  walk in chamber for complex salt spray tester:  https://belltestchamber.com/battery-test-chamber/complex-

DGBell’s walk-in environmental chamber for temperature humidity testing is perfectly meet the large size test application that require high temperature and high humidity. The walk-in chamber is constructed with structural steel, so it is able to test the large components and products. Various optional function available for different test standard and requirement. If you want to know more about the  walk-in environmental chamber for temperature humidity tester, please contact us:  https://belltestchamber.com/environmental-chamber/walk-in-environmental-chamber-temperature-humidity