Characteristics of Haze Meter: Haze is the percentage of the transmitted light intensity that deviates 2.5 ° from the incident light to the total transmitted light intensity. Transmittance (T) refers to the percentage of the luminous flux transmitted through a transparent or translucent body and its incident luminous flux. LISUN fogmeter is suitable for one-stop measurement solution of color, haz...
Needle flame test and glow wire test test description Needle flame test and glow wire test are both tests used in the electrical and electronic product industry to determine the flame retardant performance of electronic products. Compared with glow wire, needle flame test is an open flame and has a more direct effect. In products due to fault conditions, such as flow through fault currents in leak...
JL-XC series waterproof test chambers are mainly used for small electronic and electrical products such as lamps, electrical cabinets, electrical components and so one. It is used for physical and other related properties checking under simulated climatic conditions. It determines whether the performance of the product meets the requirements or not after the test. It is very useful in the design...
The Composite Salt Spray Test Machine (YWX/Q-010X) is used to evaluate the anti-corrosion properties of all painted, coated, and electroplated surfaces under salt spray conditions. The device meets the requirements of GB/T 2423.18, GB/T-10125, IEC 60068-2-11, GMW 14872, TCSAE 71, VCS 1027_1449, PV 1210, etc. The LISUN salt spray test machine does measurement by imitating elements more frequently f...
With the widespread application of colorimeter, the principle of colorimeter involves the comprehensive knowledge of colorimetry, optics, mathematics, materials science, biology, psychology, etc., which is not involved in many of our current learning and education. There are many problems and controversies about how to use colorimeter. Here, we will give a simple and practical solution to some bas...
To test and record the optical and electrical maintenance for a single LED or LED module, the LEDLM-80PL System for Testing LED Lumen Aging and Maintenance created in accordance with IES-LM-80 and TM-21. The software is based on the Arrhenius model and TM-21 to calculate the LED life. A GDJW/GW Series High-Temperature Chamber and a DC12010 DC Power Source are required for the LEDLM-80PL to functio...
Temperature Humidity Chamber | Thermal Chamber | Climate Chamber, Environmental test chambers are according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78, IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5. The climate chamber is used to test the CFL/LED which meets IES LM-80-08, electricity products, automative cars, home appications and mobiles. What is Climate Chamb...
JL-9K1L High Temperature & Pressure Jet Waterproof Test Chamber is according to IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208, DIN40050-9，GB7000.1，ISO20653 and VW80000 for protection level IPX9K testing. It is a waterproof test machine designed for vehicle spare parts, electrical and electronic industry, to simulate natural enviro...
Goniophotometers are tools used for evaluating the luminous flux, otherwise also known as the brightness of various types of equipment. An LM-79 LM moving detector goniophotometer collects photometric data from different spherical locations. It then aids in ensuring the quality of the goods to be sold. It also supports the seller’s or the manufacturer’s standing in the market. The device’s p...
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