Portable Thin Film Light Transmission Meter for ITO Film

ITO film is a strange material for everyone. We generally use a portable light transmission meter to detect the light transmittance of ITO film.
    ITO is a semiconductor indium tin oxide of an N-type oxide, that is, an indium tin oxide semiconductor transparent conductive film. There is usually a requirement for light transmittance and the light transmittance is usually as high as 90% or more.As a nano-indium tin material, the main function of the ITO film is to cut off harmful electron radiation, far infrared rays and ultraviolet rays to the human body. Therefore, ITO indium tin oxide is usually sprayed on plastic, glass and electronic display screens are use as transparent conductive film to reduce harmful electronic radiation and far infrared rays and ultraviolet rays.

Portable thin film light transmission meter for ITO film, such as Linshang LS116 light transmission meter. It is a light transmission meter for detecting glass and various films. The principle is using visible light source to illuminate the tested substance. The sensor detects the light intensity and incident light intensity of the measured substance and calculates the light transmittance of the ITO film by the ratio of the transmitted light intensity to the incident light intensity. The Linshang LS116 portable film light transmission meter adopts a parallel light path design. The light source conforms to the CIE photopic luminosity function.When using the Linshang LS116 portable film transmission meter to detect the light transmittance of the ITO film, it is only necessary to wait for the instrument to pass self-calibration and display 100% transmittance. After placing the ITO film between the two probes, the transmittance value of the ITO film can be automatically measured. The instrument has high measurement accuracy, fast speed measurement and simple operation. The highest resolution is up to 0.001%, suitable for exhibitions, quality inspections, production, inspection and many other occasions.