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AUTOMOTIVE ELECTRICAL & ELECTRONICS LAB (AEEL)
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PHOTOMETRY TESTING
 

ICAT, has a state-of-the-art facility to develop, test and certify lamps, lighting, signaling & reflex systems. ICAT Photometry lab is among the best maintained and managed automotive lighting testing labs in the country and hold NABL certification(Certificate No. T-1944), we have been providing services for testing and certification to the lighting industry since our inception in 2006. We have also been trying to develop cutting edge technologies at ICAT such as demonstration project for adaptive lighting system and system development for anti-glare using polarizer technology.

Major Technical Capabilities are :--

 

  • Measurement of spatial intensity distribution of the lamps, which include lighting and light signaling devices (like headlamps, fog lamps, direction indicators, reversing lamps etc.)
  • Retro-reflection measurement of reflex reflectors, tapes, markings etc.
  • Measurement of luminous flux and luminous efficiency of bulbs (incandescent, metal halide, HID, LED etc.)
  • Lighting installation and headlamp leveling device test.
  • Luminance measurements of rear registration plate lamps, surfaces(roads, screens etc)
  • High security registration plate (HSRP) testing
  • Measurement of lifetime of the bulbs and lamps
  • Dimensional measurement of bulbs
  • Measurements of glare characteristics of lamps
  • Measurement of reflectivity and transmittance of different materials
  • Tests on lamp under controlled conditions (voltage, temperature, humidity)
  • Colorimetric measurements on lamps, lamp covers and various industrial products (plastics, textiles etc)
  • LED measurement
  • UV & IR measurement
SR. NO TEST FACILITY SPECIFIC CAPABILITY
1. TYPE A GONIO PHOTOMETER FOR LIGHTING & SIGNALLING DEVICES (M/s LMT, Germany) (10 -4 to 8x10 4 )lux
2. RETRO REFLECTION MEASUREMENT UNIT (M/s LMT, Germany) (0.1 to 199900) mcd/lux
3. TWO TRISTIMULUS COLORMETER SET UP FOR RETRO REFLECTORS & LIGHTING & SIGNALLING DEVICES (M/s LMT, Germany) 0-1
4. INTEGRATING SPHERE (1m dia) FOR LIGHT SOURCES (M/s LUMETRONICS) (10 -3 to 5x10 5 ) Lumen (Incandescent, Halogen, High Intensity Discharge)
5. PROFILE PROJECTOR 10 X magnification
6. ULTRAVIOLET & COLOR LUMINANCE FACTOR MEASUREMENT SYSTEM

Spectral range of (200–1100)ηm

7. LUMINANCE METER (M/s LMT, Germany) (0.0001 to 2x107 ) cd/m2
8. TRANMISSION AND DIFFUSION MEASUREMENT SET UP

For a (60mm x 80mm) sample size

9. INTEGRATING SPHERE (0.5m dia) FOR SINGL LED's (M/s Labsphere, USA)

(10-3 to 5 x105) lumen

(380 to 1050) ηm

(10-2 to 1.5x105 )cd
10.

INTEGRATING SPHERE (2m dia) for LED CLUSTERS & LUMINARIES (M/s. Labsphere, USA)

(10-3 to 5 x105) lumen

(380 to 1050) ηm

(10-2 to 1.5x105 )cd
11.

SPECTRORADIOMETER (M/s. Labsphere, USA)

Spectral resolution of 1.5ηm 
12.

Wi41G M/s. Osram

271.7 cd

CCT: 2856K
13.

LN3 (M/s. LMT, Germany)

1197 cd/m2

CCT: 2856K
14. GLOSS MEASUREMENT At 20º, 45º & 60º
15. SURFACE COLOR MEASUREMENT SET UP 0-1
16. MECHANICAL DETORIATION SET UP -
17. COLOR ENDURANCE FOR SIGNALLING SOURCES -
18. ENDURANCE TEST SET UP FOR LIGHT SOURCES -
19. ENDURANCE TEST SET UP FOR HIGH UV DISCHARGE LAMPS -
20. STABILITY TEST RIG FOR LIGHTING DEVICES -
21.

STANDARD LAMPS & KELVIN HOLDER (M/s. Philips & M/s. Osram)

More than 70 Standard Lamps.
22.

Climatic Chamber (M/s. Weiss Technique, Germany)

40ºC to +180ºC and (0 to 100%) RH

FOR MORE DETAILS CLICK HERE

FOR QUERIES & FURTHER DETAILS YOU MAY CONTACT AT madhusudan.joshi@icat.in

 
 
             
 
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