The use of LEDs has increased with the advancement of technology. So, in order to meet today’s needs LEDs must be thoroughly evaluated. This is done using standardized and uniform LED testing methodologies. The LM-79 testing standard was developed by the Illuminating Engineering Society of North America, commonly known as IESNA. It was to offer more trustworthy results when evaluating such t...
Introduction 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 n...
Introduction An environmental chamber, also known as a climate test chamber, is an enclosed area in which the temperature and humidity conditions can be modified as per need. The major function of this device is the environmental testing of objects which provides a preview of the resistance or changes an object will offer when exposed to certain environmental conditions in real life. The specimen ...
Introduction Electrostatic discharge simulator is a precision high voltage instrument. The internal design of the equipment has a protection mechanism. But for safety, do not use it in high humidity and high temperature environments. All grounding terminals of the system shall be grounded. Do not touch the electrode of the ESD gun with your hand, after the instrument is powered on to prevent the e...
Salt Spray Test Chamber YWX/Q-010_Salt Spray Test Machine Introduction The Salt Spray Test Chamber applies to the salt spray corrosion test to protect layers of the components, parts, electronic and other electric parts, including the metal materials and industrial products. Accessories of a salt test chamber include; a measuring cylinder, sodium chloride, spare nozzle, and a sample holder. The...
Introduction The EMI-9KB is an automatic EMI receiver system for radiation conduction or conducted emissions testing. THE FOLLOWING CLOSURE STRUCTURE PRODUCES the EMI-9KB receiver and a strong material (electro-conductible). This strong electro-conductible material has a high shielding effect. Due to advanced technology for the EMI testing system, EMI test receiver has resolved the issue of the in...
Introduction Any lamps and lanterns may have “flicker“ when connected to AC power! Unless you don’t use batteries or transformers, lighting fixtures cannot avoid “strobe“, which is common in our lives. What is alternating current? The current increases first in a cycle, then decreases when it reaches the peak value, and when it reaches 0, the power supply continues in...
LISUN is a leading manufacturer of spectroradiometers for remote sensing applications. These include geological and spectral remote sensing, crop and soil research, vegetative, forestry and canopy studies and more. Our spectroradiometers offer the finest mix of high resolution and sensitivity. This makes them the most precise field handheld devices available. These devices can be used both in the ...
Technology is improving with growing demands. New equipment is introduced in the market to fulfil these changing needs. One such instrument is the Environmental Chamber. It is an instrument used to test the strength of products in a different environments. Environmental chambers are useful because they allow you to test a product in a variety of temperatures and humidity levels. These devices also...
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