Goniophotometer is Near Field Moving Detector

Product No: LSG-1900B

Leave a Message

Your email address will not be published. Required fields are marked *

7+4 =


LSG-1900B goniophotometer is near field type C automatic goniophotometric instrument for luminous intensity distribution measurement. The LSG-1900B uses a constant temperature detector. It is used for industrial laboratory photometric data measurements of small luminaires, such as down light, bulb light, and so on.

LSG 1900B Near Field Goniophotometer 11

LSG 1900B Near Field Goniophotometer 2

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.

• It meets the requirements of CIE, IEC, IES LM-79 & GB standards
• It can do C-γ and B-β measurement
• The luminaires under test will keep the burning point from moving
• The luminaries under test rotates around an angle of (γ) ±180° (or 0-360°) and the luminaries rotates around itself with an angle of (C) ±180°  (or 0-360°)
• Maximum size of luminaires under test: Φ300mm (diameter)×550mm (height)
Weight: 20kg
Current: 10A
• Distance from lamp to detector: 1250mm
• Luminosity Testing Range: Light Intensity 0.015cd~10^7cd (detector)
• The accuracy of angle: 0.2°
• The resolution of angle: 0.01°
• Accuracy of photometry: standard
• English version software can run on Windows systems
• This system can export data files as following formats: .CIE .IES .TM14 .EUT .CSV, etc. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux.


LSG-1900B Near Field Moving Detector Goniophotometer Brochure IES LM-79-19 English Version Standard Free Download IES LM-79-19 Spanish Version Standard Free Download

Related News

See more Different Test and Different Types Methods of Goniophotometers

Different Test and Different Types Methods of Goniophotometers

The most critical factor that affects the quality of lighting is the luminous distribution performance of lamps. Using scientific testing methods and selecting the appropriate test instrument is the basis of obtaining accurate luminous distribution properties of luminaires. The test of luminaires’ luminous distribution is an important part of luminaire design and lighting design for quality con...

Release time: Apr, 132021 / Reading: 217 Learn more
sex bangli tubehoe.info hindi nangi sexy
milk sex videos orangetube.org tamilgun.cool
سكس كيوت arabgrid.net افلام بورنو تركى
antarvasna pics pornofantasy.info jwala gutta hot image
bangladesh video zbporn.net video9. in
ang probinsyano november 30 2021 full episode advance teleseryeshd.com mmk life sketch full episode
indianmomfuck pornolaba.mobi tamil sexvedios
www.xmaster factoryporn.mobi desi hard fucking
futa on shota besthentaisex.com aishuu manga
طيز كبير gokkoya.com افلامك1نت
نسوان جامدة onetube.org فيديو سكس صيني
hot sexi scene ganstaporn.com gaman santhal
89xnxx analpornstars.net babbal rai girlfriend
kayden kross sex videos lemonstube.mobi snxx video
karishma kapoor hot indianfuck.org irene wan