Desktop transmittance Meter

A desktop light transmittance meter measures the transmittance of materials by shining a light source onto a sample and detecting the ratio of transmitted light intensity to incident light intensity. It is used to evaluate the optical properties of transparent or translucent materials such as plastics and glass, and to control product quality and consistency in the coatings and inks industry.
Selection
When selecting a benchtop light transmittance meter, it is essential to consider a measurement range that covers the application requirements, ensure the accuracy meets standard specifications, and confirm that the sample size is compatible with the instrument's fixture. Attention should be paid to the stability and user-friendliness of the instrument to guarantee efficiency in daily testing. Additionally, compare the features and maintenance costs of different models based on the available budget.

Terms

Instruments

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-in-one optical path measures the transmittance of three wavelengths at one time, the test aperture is 1mm to adapt to small-sized materials, and the parallel light design ensures stable measurement of thick materials, with an accuracy of +/- 2% and a resolution of 0.1%.

$ 361.00

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

The minimum test aperture is 0.5mm, and the three Illuminants share a test hole. Three transmittance data of 550nm, 850nm and 940nm can be obtained for one hole. Real-time dynamic self-Adjustment, Test accuracy +/- 2%.

$ 538.00

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

Open measurement area supports vertical measurement, thickness ≤ 145mm sample compatibility, haze Repeatability ≤ 0.05%, providing transmittance compensation measurement and rich fixtures to adapt to different forms of samples.

$ 6496.00

Using 3-in-1 optical path design, one hole can simultaneously measure three wavelengths transmittance. Equipped with 1mm test aperture and Automatic calibration function, support 850nm/940nm infrared and 550nm visible light measurement, accuracy of +/- 2%.

$ 373.00

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

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

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

Using 360~ 780nm composite full Light spectrum LED Illuminant, equipped with 256 pixel CMOS Detector, measurement wavelength range of 360~ 780nm, interval of 10nm, to achieve haze, transmittance, chroma and other Optical inspection indicators of accurate testing.

$ 6980.00

Optical inspection components imported, measurement range 0.0-99%, accuracy ≤ 2%, with single and continuous two measurement modes, support MAX Maximum, MIN Minimum, average statistics, can store 800 sets of data and connect to computer communication.

$ 344.00

Rated load 1000N, Travel 100mm, manual operation is stable, can adapt to a variety of Force Gauge, suitable for tension and compression load and plug force test, horizontal structure for desktop installation.

$ 256.00

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

The main and auxiliary machine split design is convenient for on-site measurement, three independent test units are averaged to improve accuracy, built-in lithium battery power supply is convenient to carry, laser alignment ensures accurate measurement, Measurement accuracy +/- 2%.

$ 357.00

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