Lsg 2000 Lm 79 Automatic Goniophotometer Lamp Test Systems With Moving Mirr - Chinaprice: contact company for price
Goniophotometer) completely meet LM- 79 Clause 9.3.1. The LSG-
2000 is an automatic light distribution intensity 3D curve
testing system for measuring light. The measuring distance is
from 5m to 30m. It can measure all types of lighting sources,
LED or HID luminaires such as indoor and outdoor luminaires,
roadway luminaires, street lamps, flood lights and other kinds
Luminous Intensity Data, Luminous Intensity Distribution, Zonal
Luminous Flux, Luminaries Efficiency, Luminance Distribution,
Coefficient Of Utilization, Luminance Limitation Curves Glare,
Maximum Ratio of Distance to Height, Equal Illuminance
Diagrams, Curves of Luminaires VS Lighting Area, Lsocandela
Diagrams, Efficient Luminescence Angle Etc.
•Many national patents pending on hardware and software.
•CIE Class A & Constant temperature photo detector ( Class L
detector can be optional) .
•High degree of intelligent and test function is complete.
•The rotation motor is from Japan MITSUBISHI MOTORS and it
uses Germanic Angle decode system, it will help smoothly and
high accuracy rotation. It is very stable when start and stop.
•The working principles are according to IESNA and CIE. This
instrument is specially recommended by LM- 75, LM- 79 and CIE121-
•With some optional instruments, it has good expanding
•The position and working state remain the same as it is under
•Special collimation device with laser cross line, conveniently
and accurately fix the position of the tested luminaries.
•The tested luminaire rotates around the mirror with an angle
of ( γ ) ±180°( or 0- 360°) and the tested luminaire rotates
around itself with an angle of ( C) ±180°( or 0- 360°) .
•The accuracy of angle: 0.1° Resolution of angle: 0.01°
•Accuracy of photometry: CIE class A ( Standard Class) or Class
•The test result can be exported as CIE, IES, LDT and other
format files. This kind of format files can be transferred by
other illumination and luminaire design software such as
• RS- 232C standard interface can be connected to PC, English
version software can run in WinXP or Win7
LSG- 2000 can be used with a USB CCD Spectrometer to test
spatial CCT Distribution and other Spectral color parameters.
We call this system " Goniospectroradiometer ( LSG- 2000CCD) " .
- Posted By: Lisun Electronics (Shanghai) Co., Ltd.
- Phone: 8618917996096
- Address: 113-114, No.1 Building, Nanxiang Zhidi Industry Pa, Shanghai, China
- Website: http://www.lisungroup.com
Published date: September 9, 2015 -
- Business Description: Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. In 2012, we built a high level products show room & lab center in Shanghai. Lisun Group has set up a new manufactory in China to research and develop the world high technology CFL & LED Test Instruments. Its quality system has been strictly certified by ISO9001:2008. The Lisun Group products have been authenticated by the third party lab and were awarded by CE certificate. As a CIE Supportive Membership, all of the test instruments produced by Lisun Group were designed according to CIE Standards.
Our main products are Goniophotometer, Spectrophotometer, Integrating Sphere, Photometer and Colorimeter, LED Test Instruments, CFL Test Instruments, EMC Testing, Electronic Ballast Tester, Equipments For Testing Electronic Components, Electrical Safety Testing, Environmental Testing, AC and DC Power Supply and etc.
Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australia, Africa and Asia. Its quality was well accepted by many of world famous companies such as GE, Philips, Sharp, OSRAM, SONY and so on. Lisun Group wins thousands of customers' trust with motto "Right Product, Right Price and Right Service". We will continue presenting more and more high quality products to our customers in future.
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