To detect current leakage and poor or damaged insulation that may cause arc faults, blown circuits, and danger of electrical shock or fire, an insulation resistance tester applies a high voltage, low current DC charge to wires and motor windings to measure their resistance. What is insulation resistance testing? The definition of the insulation resistance test is the test that is used to measure t...
LSG-1950S is a high accuracy automatic test system for luminous intensity distribution of traffic signal luminaires and it can be applied to quality evaluation and quality control. Fully meet the Final Report PC13050202 Oregon, ECE-R65, FMVSS108, GB13954 and GB 25991 Standard. • Rotations of samples under test around both vertical axis (-90°~+90°) and horizontal axis (-35°~+35°) •...
IPX1 waterproof test operation skills: 1. After plugging in the power switch, press the red button on the operation panel to start the control system; Then connect the tap water pipe to the IPX12 rain drop tester; 2. The testing machine shall be placed on the flat ground, and the movable casters at the four corners of the bottom of the testing machine shall be fixed to prevent the testing machine ...
Colorimeter are widely used in printing, paint, plastic, textile, automobile, food and other industries. Color deviation has become a difficult problem in color printing, textile and paint industries, and color data can be quantified by color difference meter detection, which is conducive to data exchange with customers or enterprises. The built-in light source of the colorimeter illuminates the s...
The LSG-1200A compact goniophotometer is used to measure the luminous intensity distribution curve, intensity data, beam angle and other photometric parameters for Chip LED, LED Module, LED Spotlight and all other light which spread angle is no more than 180 degree. Optional function: The LSG-1200A can work with a Digital Power Meter (LS2012 DC & AC Power Meter or LS2010 Harmonic Ana...
One of the electromagnetic compatibility tests is a continuously performed radiofrequency (RF) immunity test. This is done by RF conducted immunity test system. In the context of the EN standards for settings that are often household, commercial, or industrial, this property is commonly referred to as conducted electromagnetic susceptibility (EMS). In some industries, such as the automotive, aer...
Thermal testing is carried out in a thermal chamber, also known as an environmental test chamber. The testing is carried out using convection. The main purpose of this chamber is for humidity tests. In most cases, a fan is utilized for the forced air convection, much as in the convection oven that you have at home; the only difference is that, rather than baking cookies, you are evaluating various...
Colorimeter is an instrument developed according to color characteristics to detect color difference. This instrument simulates the way the human eye perceives color, and uses precise calculation to obtain color information. At the same time, according to the color information, we can analyze the color trend, and finally determine the color adjustment method to achieve the goal of color control. C...
A salt spray chamber is a useful piece of machinery to evaluate how well a substance or coating holds up against corrosion. The instrument is often used in paint and plating testing to determine the extent to which coated samples are resistant to corrosion or rust. The method is called salt spray testing. The equipment is used to evaluate materials that have a metallic surface coating. This test...
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