GPM-2000 CENTRIC ROTATING REFLECTOR GONIOPHOTOMETER-Inventfine Instrument Co., Ltd._

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GPM-2000 CENTRIC ROTATING REFLECTOR GONIOPHOTOMETER

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Departure Port : shanghai or ningbo

Product details

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Warranty(Year)：1 Year

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Packaging： piece

Product Specifications

Product Description

GPM-2000 goniophotometer is an automatic light distribution testing sysytem test distance from 5m to 30m isadjustable and can measure all type of lighting sources and luminaires including all kinds of luminaires, suchas indoor and outdoor luminaires,roodway luminaires,and flood lights with high accuracy. It can achieve the testing program of CIE C-γ、CIE B- β and CIE A-α. The tested results can be used as interna-tional lighting design softwares, it meets the requirements of CIE and IESNA standards

◆ Measure luminous intensity data, luminous intensity distribution, zonal luminous flux, luminaires 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, isocandela diagrams,efficient luminescence angle etc.
◆ The tested luminaire rotates around the mirror with an angle of (γ)±180°(0～360°), and the tested luminaire rotates around itself with an angle of (C)±180°(0～360°)
◆ Using technical and high level redirector which is made up by special metal fiber, no winding,interllective startup and stop ,keep stable rotating continuous testing and low noise.
◆ The position and working state remain the same as it is under working
◆ Special collimation device with laser cross line, convenient and accurately fix the position of the tested luminaires
◆ The accuracy of angle: 0.1° , Resolution of angle: 0.01°
◆ Accuracy of photometry: CIE class A (standard class)
◆ The tested data meets the international and national standard requirements.IESNA file format output can be transfered by other illumination and luminaire design software
◆ RS-232C standard interface and windows operating boundary surface with both Chinese and English, convenient to connect with all kinds of computers