The goniophotometer is an instrument that uses spectrophotometry to perform quantitative and qualitative analysis of substances. It is mainly used for the measurement of the light distribution performance of lamps and light sources, that is, the breadth of light sources in different directions of space, and the distribution of color measurement values.
Goniophotometer photometric testing for LED Lighting. LISUN goniophotometer uses a constant temperature detector, Japanese motor and German precision angle coder which keep the test results with high accuracy. It is for industrial laboratory photometric data measurement of all kinds of luminaries.
LISUN is the Leader for Lighting and Electrical Test Instruments: Goniophotometer, Integrating Sphere, Surge Generator, ESD Gun, Thermal Environmental Chamber
It has a professional integrating sphere for measuring luminous flux and chromaticity parameters of light sources and a goniophotometer for measuring angle related characteristics of LED and solid-state lighting products.
The Glow Wire Tester/Glow Wire Test device is used to detect the thermal stress caused by heat sources or ignition sources such as glowing components or overload resistors in a short time to evaluate the standard level of related products.
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.
The JL-XC waterproof testing fully meets IEC60598-1, IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, GB4208-2008 and GB7000.1.
Here in this article, you will get to know about the uses of both goniophotometers and integrating spheres.
The photometric center of a lamp or luminaire is the reference point, from which the photometric distance law is applicable. This appendix lists two methods to determine the photometric center as EN and CIE standard.
This article will take you step-by-step through the process of reading and analyzing waveforms on a digital oscilloscope, beginning with the very basics, and working your way up to more advanced topics.
Integrating sphere measures total luminous flux, distinct from illuminance. It gathers rays emitted by the item and reflected by the sphere's covering. Integrating sphere price varies on the model.
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.
Application of color space of spectrophotometer The instrument adopts the geometry of D/0, integration of the full band #LED composite light source, double beam optical system, ETC every-test calibration technology,
Goniophotometers are important devices that you can use to test out your luminaries. It is still very important to know what kind of goniophotometer is best for your luminaries. This article will provide you with the insight on which goniophotometer you should opt for.
ESD testing is becoming a very integral part of the steps that a product goes through when it enters the market. ESD testing is done through different methods. The most popular device for this is the ESD simulator gun.
LEDLM -80PL LED Optical Aging Test Instrument According to LM-80, LM-82 and TM-21 | LED Testing--------------------------------------------------------------...
This article will let you know all the main information about the near field and far field goniophotometer.
The SY2036 LED ageing and life test rack is entirely created in accordance with IEC standards, but it can also be created in accordance with client specifications. All types of lights and luminaires, including LED, CFL, HID Indoor and Outdoor lamps, can be tested with the SY2036.
EN62471 Optical Radiation Safety Test | IEC62471 LED Photobiological Blue Light Safety Test IEC62471-2006(CIE S009) Photobiological Safety of Lamps and Lamp ...
IPX9K 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.
