About This Instrument

Photometric Measurement System (Integrating Sphere, Spectrometer with Software) can be used to measure the Photometric parameters (Luminous flux, Radiant Flux, CCT, CRI, Chromaticity coordinates and Spectral Flux distribution) of Lamps. Using these measured parameters can calculate the Efficacy, Performance Grading and SDCM of lamps.

Functioning well

Photometric Measurement System (Integrating Sphere, Spectrometer with Software)

National Engineering Research and Development Centre

Department Energy & Environmental Services Department
Laboratory Lamp Testing Laboratory
Category Photometric
Sub Category Photometric parameters measuring instrument
Keywords Lamp, Light, Instrument, Luminous Flux, Photometric

Service Charge Rs. 6000.00

Contact Institute

Previous Next

Manufacturer	Labsphere Inc. USA
Model	Integrating Sphere - LMS760, Spectrometer - CDS2100 Software - LightMtrix
Manufactured Year	2011
HS Code	—
Instrument Condition	Functioning well
Instrument Price (Rs)	0.00
Funding Source	Capital 2011
External Research Support	No
Availability of Technical Staff	Yes
Commencement of Operations	2012-08-13
Vendor Name	—
Vendor Contact	—
Vendor URL	—
Catalog Access	—
Catalog Upload	—
Catalog Link	—
Stage of the Record	Completed

Testing Service	Photometric
Sub Category	Photometric parameters measuring instrument
Testing Parameters	Luminous flux, Radiant Flux, CCT, CRI, Chromaticity coordinates and Spectral Flux distribution
Description	Measuring Photometric parameters of lamps
Relevant Instruments	Photometric Measurement System (Integrating Sphere, Spectrometer with Software)

Technical Specification	<p>Luminous Flux                       - 100-5000 lm</p> <p>Colour temperature               - 2000-10000K</p> <p>Chromaticity Coordinates     - CIE 1931, 2Degree xy Chromaticity Diagram</p> <p>Colour Rendering Index       - 0-100</p>
Number of Samples per Cycle	1
Number of Samples per Day	5
Total Usage Hours per Day	8