Portable Light Transmittance Tester

The portable light transmittance tester calculates the transmittance by measuring the ratio of transmitted light intensity to incident light intensity when a light source illuminates the sample. It is used for on-site rapid evaluation of the light transmittance performance of materials such as plastics and glass, and for monitoring material uniformity in quality inspection and process control.

Instruments

Support ultraviolet-visible infrared three-light transmitance measurement, accuracy of +/- 2%, single continuous Measurement mode, thickness measurement capacity of 10mm, portable design weighing only 120g for easy on-site use.

$ 365.00

Ultra-small portable design can be put into the pocket, equipped with protective rubber cover to prevent falling; the use of a No. 5 battery can continuously measure tens of thousands of sets of data, that is, there is no need to wait for the test; the use of special microcomputer control to eliminate external light interference, to ensure 0.1% resolution High Accuracy measurement.

$ 444.00

It can simultaneously test infrared, ultraviolet and visible light transmittance, and support the evaluation of total solar energy barrier rate. Using point array color screen visual display, the fuselage is lightweight and portable, with real-time dynamic Adjustment, Measurement accuracy is better than +/- 2%.

$ 170.00

LED Illuminant to achieve 0~ 100% measurement range, accuracy of +/- 2%, support wireless operation and USB/Bluetooth data output, rugged and portable structure, in line with a number of international test standards.

$ 320.00

Ultra-small portable design, can be carried in the pocket; use a AA battery, continuous operation of tens of thousands of sets of data; that is, open and test, no need to wait; D65 Illuminant, 0.2% Repeatability, eliminate external rays of light interference, accurate data.

$ 444.00

With 0-100% measurement range and 0.1 resolution, accuracy +/- 2%, support ultraviolet-visible infrared three-band light transmitance measurement, swirl/spin Sensor for multi-angle testing, portable design for easy field use.

$ 385.00

It adopts parallel light path design, supports 47mm Film thickness material test, and can simultaneously measure ultraviolet 365nm, infrared 940nm and visible light transmittance. It has real-time self-calibrating function, and the operation is simple and fast to display three results.

$ 341.00

LED Illuminant to achieve 0-100% light transmitance measurement, accuracy of +/- 2%, support single continuous Measurement mode, wireless portable structure weighs only 290 grams.

$ 299.00

The three-in-one optical path design can simultaneously measure the transmittance of blue light at 430nm, purple light at 395nm and visible light, and the test aperture Φ 1mm is suitable for large thickness materials. Real-time dynamic self-Adjustment ensures accurate data.

$ 373.00

The instrument adopts ultra-small portable design, equipped with protective rubber sleeve to prevent falling; the use of a No. 5 battery can continuously measure tens of thousands of sets of data; with D65 visible light, 940NM infrared and 350NM ultraviolet three Illuminants, Repeatability of 0.2%.

$ 751.00

Utilizing a 360-780nm composite full-spectrum LED light source, equipped with a 256-pixel CMOS detector and a concave grating, it achieves spectral acquisition at 10nm intervals, supporting micro-transmittance measurements and a variety of optical index tests.

$ 6851.00

The three Illuminants share a test hole, and the 380nm-760nm visible light, 940nm infrared and 365nm ultraviolet transmittance can be obtained in one measurement. The parallel light design can test large thickness materials, and the 1mm test aperture is suitable for small size samples.

$ 373.00

Adopt LED Illuminant to achieve 0~ 100% measurement range, resolution up to 0.1, support single continuous measurement mode, lightweight structure only 100g, can be through USB/RS-232/Bluetooth multi-mode data transmission.

$ 380.00

Adopt three-in-one parallel light path design, one measurement of visible light, infrared and ultraviolet transmittance; test aperture 1.3mm, suitable for small size and thick materials; Automatic calibration and large capacity storage function.

$ 361.00

Measurement range 0~ 100%, resolution 0.1, Accuracy +/- 2%, LED light source, support one-button calibrating and wireless data transmission, rugged and portable structure, suitable for on-site measurement needs.

$ 281.00

Articles

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Transmittance Tester Measures the Clarity of Optical Films
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Haze meter measures the haze and light transmittance of transparent coatings.
This article introduces the method of measuring the haze and light transmittance of transparent coatings using a haze meter. Haze refers to the degree of light scattering after passing through a material, while light transmittance reflects the amount of light directly transmitted.