Transparency testing Meter

A transmittance tester measures the ratio of transmitted light intensity to incident light intensity by irradiating a sample with a light source. It is used to assess the light transmission properties of materials and to control transparency indicators in industries such as plastic films, glass, and coatings.

Instruments

The device can quantify the liquid transparency level, the wavelength range is 340-1000nm, the transmittance accuracy is +/- 1%, the operation is simple and convenient, and it is suitable for detecting impurities and turbidity.

$ 751.00

The 12-well design has a capacity of 5ml per well, uses high transparency material for easy observation of samples, has excellent chemical Stability, and is suitable for mainstream Centrifuge models to improve experimental efficiency.

$ 127.00

Using 450nm Illuminant and 7 * 14mm elliptical measurement aperture, can accurately measure transparency and surface reflectance, support USB and Bluetooth data output, suitable for a variety of material detection.

$ 517.00

Adopt high-performance MCS-51 single-chip microprocessor control, weighing range 0~ 210g, readability accuracy 1mg, support automatic correction and a variety of weighing functions to ensure stability and accuracy.

$ 412.00

Using high-performance MCS-51 single chip microprocessor control, weighing range 0-510g, accuracy 1mg, with RS232C standard output interface, support automatic correction and cumulative weighing.

$ 469.00

Equipped with 2 15W fluorescent lamps and frosted Glass uniform ray of light, Internal dimensions 500 * 400 * 600mm, to ensure accurate evaluation of coating performance in a non-interference environment.

$ 280.00

Using blue light diffuse reflection factor R457 measurement technology, Precision ≤ 0.5%, can simultaneously analyze the content of Fluorescent Whitening Agent and determine Opacity, transparency and other Optical inspection paraMeters, support thermal printing output.

$ 1259.00

Using 150mm integrating sphere and 25mm test hole, Measurement accuracy Delta R457 ≤ 0.5, support Opacity, transparency and inks absorption value and other Multi-ParaMeter detection, suitable for a variety of sample thicknesses.

$ 2329.00

Using electromagnetic force equilibrating Sensor, weighing fast and stable and repeatability error +/- 0.003g; special precision casting aluminum shell to improve anti-static and anti-interference ability, three door Glass Draft Shield operation is convenient for visual transparency.

$ 409.00

The equipment adopts a high-transparency Organic Glass test barrel and a special plastic bottle cap puncture fixture to ensure that the test process does not leak air. The pressure range is 0-400KPa, and the Measurement time can be freely set to 999 seconds. It has the function of sample library and Linear dispersion chart, and the data retention is intuitive.

$ 2139.00

Articles

Application of Laboratory Coating Machines in the Coating of Optical-Grade PET Anti-Reflection Coatings
This article discusses the application of laboratory coating machines in the preparation of anti-reflective coatings on optical-grade PET substrates. By controlling parameters such as coating speed and gap, the coating machine enables precise adjustment of coating thickness, thereby enhancing light transmittance and reducing reflection.
Haze Transmittance Meter for Evaluating Optical Clarity of Contact Lenses
This article introduces how a haze transmittance meter is used to evaluate the optical clarity of visual correction products such as contact lenses. Haze refers to the blurriness caused by light scattering, while transmittance reflects the material's ability to transmit light. Together, these two factors determine clarity.
Haze and transmittance integrated machine measures the quality of functional films.
This article introduces how an integrated haze and transmittance meter measures the quality of functional films. Haze refers to the degree to which a material scatters light, while transmittance reflects its overall ability to transmit light.
Transmittance Tester Measures the Clarity of Optical Films
This article introduces how to use a transmittance tester to measure the clarity of optical films. Clarity refers to the fidelity of imaging after light passes through the film. The tester is based on the principle of light transmission, calculating the clarity value using a formula by measuring the intensity of parallel transmitted light and scattered light.
Haze meter measures light transmission and scattering in agricultural film.
This article introduces how a haze meter measures the light transmittance and the proportion of scattered light in agricultural films. Haze is the percentage of scattered light in the total transmitted light, while light transmittance is the ratio of transmitted light to incident light.
Transmittance Meter Selection Guide: Principles for Matching Light Sources and Samples
This article introduces how to select the light source for a transmittance meter based on sample characteristics. The types of light sources include halogen tungsten lamps, LEDs, and lasers, which are suitable for wide-band, monochromatic, or high-precision measurements, respectively.
Determination of Transmittance of Resin Solutions Using UV-Visible Spectrophotometer
This article introduces the method of measuring the transmittance of resin solutions using a UV-Vis spectrophotometer.
Haze meter for detecting haze and light transmittance of optical-grade resin
This article introduces the basic concepts, measurement principles, and practical applications of haze and light transmittance in optical-grade resin materials.
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.