Liquid Light Transmittance Tester

A liquid transmittance tester determines the transmittance by measuring the ratio of transmitted light intensity to incident light intensity when a light source illuminates a liquid sample. It is used to assess the clarity of liquids and to monitor product uniformity and impurity content in industries such as coatings and inks.
Selection
When selecting, consider matching the measurement wavelength range to the sample characteristics, ensuring the accuracy meets industry standards, and equipping with sample holders compatible with various containers. Pay attention to the ease of instrument calibration and protection against ambient light interference to ensure long-term measurement stability.

Terms

Standards

Instruments

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

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

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 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

Using 380-1000nm Light spectrum instrument to achieve comprehensive measurement of total light transmitance, haze, color coordinates, etc. Precision wavelength +/- 0.3nm, built-in integrating sphere coating stable and durable, a variety of fixtures to meet the needs of liquid solid sample testing.

$ 20729.00

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

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

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

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

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

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

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

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

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