Optical Laboratory
The laboratory is a professional technical department under the Metrology and Calibration Business Division of LETRI, which is mainly oriented to the field of optical measurement and provides measurement calibration, testing and technical research and development support for enterprises, scientific research institutes, colleges and universities, etc. The fields involved include:
● Calibration of common photometric optical instruments
● Calibration of common chromaticity optical instruments
● Calibration of common engineering optical instruments
● Calibration of common lighting, photovoltaic, textile and other optical instruments
The company is located in the Optical Laboratory on the second floor of Building 5, New Technology Industrial Park, No. 98 Hengshan Road, High tech Zone, Suzhou.
The undergraduate department has a technical team composed of undergraduates, which is a vigorous, well-trained and high-quality team with strong professional quality and working ability.
The measurement standards for items such as ultraviolet radiation illuminance standard device have been established.
Approved and authorized by CNAS, more than 20 metrological calibration projects have been recognized, and most of the calibration capabilities cover traditional optical instruments and instruments.
Featured projects
Photometer: illuminometer, luminance meter, standard light source box, clarity meter, ultraviolet irradiance meter, gel imaging system, ultraviolet analyzer, etc
Colorimeter: color analyzer, color temperature meter, color difference meter, whiteness meter, etc
Engineering optical instruments: glossmeter, Abbe refractometer, transmittance meter, haze meter, reflectivity meter, diffuse transmission visual densitometer
Electric light source spectrum test system: wavelength, luminous flux, chromaticity, color temperature
Optical aging test device: xenon arc lamp artificial weather aging test device, UV aging chamber for photovoltaic modules, light yellow color fastness tester
