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Calibration

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Business Scope

EVERFINE Test Can provide lighting product testing on luminosity, color, life and temperature characteristics, can provide a variety of high confidence laboratory testing services.



Common System Calibration


EVERFINE Test has Both CNAS Accreditation and NVLAP Accreditation.we provide a variety of professional calibration service of common system of photometric、colorimetric、 radiometric.


Integrating Sphere System

Integrating sphere system consists of spectrometer, the standard light source, DC power, AC power, power meter, EVERFINE Test can provide customers calibration with the luminous flux, color temperature, wavelength, color, voltage, current .


Goniophotometer System



 

Goniophotometer system consists of Light intensity standard lamp, illuminance sensor, DC power, AC power, power meter, EVERFINE Test can provide customers calibration with light intensity, illuminance, voltage, current.


Photobiological Safety System


Photobiological safety system consists of the general standard light source, spectrometer, standard brightness source, standard UV light source, EVERFINE Test can provide customers calibration with spectral irradiance, wavelength, brightness, illuminance.
 

Single Device Calibration


 EVERFINE Test has Both CNAS Accreditation and NVLAP Accreditation.we provide a variety of professional calibration service of single device of photometric、colorimetric、 radiometric.


Standard Light


EVERFINE Test  can provide calibration of intensity standard lamp,total spectral radiant flux  standard lamp, Spectral irradiance standard lamp, Spectral radiation intensity standard lamp of flux, color temperature, light intensity, the total spectral radiant flux.


Spectrometer

 


EVERFINE Test can provide calibration of various types of spectrometer of wavelength、color.


Light Meter



EVERFINE Test can provide calibration of various types of light meter of illumination.


Luminance Meter


EVERFINE Test can provide calibration of various types of luminance meter of brightness.


EMC Device


 EVERFINE Test can provide calibration of EMC device.


Electrical Instrumentation


EVERFINE Test can provide calibration of AC / DC power supplies, power meter and other electrical instrumentation.


Other Device

 


EVERFINE Test can provide calibration of voltage tester, harmonic analyzer, torque tester and other equipment