Laser SpectroMeter

A laser spectrometer analyzes the composition and structure of materials by irradiating a sample with a laser and measuring its absorption, scattering, or emission characteristics at specific wavelengths. It is used in the coatings and inks industry to detect pigment composition, in the plastics industry to monitor additive content, and in the paper industry to analyze fiber composition.
Selection
Select the gas, liquid, or solid model based on the state of the substance to be detected; ensure the detection limit meets industry standards; the wavelength range should cover the characteristic peaks of the target substance; the sample processing method should be suitable for production line or laboratory scenarios; environmental tolerance must align with on-site temperature and humidity conditions; and the maintenance cycle should be coordinated with the frequency of use.
Optical inspection principle
test principle
Special purpose

Terms

Standards

Instruments

Using laser scattering technology, the detection sensitivity is 0.01mg/m ³, the Measurement range is 0.01~ 100 mg/m ³, with self-cleaning and clean gas Shielding functions, and supports a variety of cutters and timing sampling modes.

$ 2139.00

Using laser scattering technology, Sensitivity up to 0.001mg/m ³, Measurement range 0.001~ 10mg/m ³, with self-cleaning and filter sampling functions, support a variety of cutter options, to achieve rapid continuous monitoring.

$ 2139.00

The stainless steel frame is suitable for wet and dry screening, laser engraving ensures clear traceability, and the aperture of 100μm meets the needs of fine grading.

$ 805.00

Featuring a stainless steel frame, suitable for dry, wet, and manual sieving, with a 500 μm aperture, laser-engraved labels provide clear identification and full traceability.

$ 604.00

Featuring a stainless steel frame suitable for dry, wet, and manual sieving, with a pore size of 250μm, laser engraving provides clear labeling to ensure full traceability.

$ 791.00

Adopting stainless steel frame, suitable for dry, wet and manual screening, with a aperture of 150 μm, laser engraved labels ensure clear traceability and meet ISO standards.

$ 604.00

Temperature range -50~ 900 ℃, object distance ratio 12:1, Response Time 500ms, support laser positioning and data locking, easy to operate.

$ 138.00

Temperature range -50~ 600 ℃, accuracy +/- 1.5%, support laser positioning and backlight display, Response Time 500ms, object distance ratio 12:1, easy to quickly and accurately measurement.

$ 94.00

With -50~ 600 ℃ wide range and +/- 2% accuracy, 12:1 object distance ratio to achieve non-contact measurement, laser positioning to ensure accurate targeting, 500ms Fast Response to improve detection efficiency.

$ 110.00

Using laser TDLAS detection principle, range 0-500% Vol optional, resolution 0.1, Response Time ≤ 30 seconds, Sensor life up to 10 years, support a variety of signal output and remote monitoring.

$ 1881.00

With 50:1 high object distance ratio and 0.1 ℃ resolution, temperature measurement range 200~ 1850 ℃, Response Time 500ms, support laser positioning and data locking, suitable for a variety of industrial scenarios.

$ 430.00

Using shortwave infrared technology, temperature range 200~ 2200 ℃, accuracy +/- 2%, with laser positioning, data retention and emissivity adjustable functions, Response Time 500ms, object distance ratio 80:1.

$ 307.00

Laser Sensor is used to directly measure the natural vibration Frequency of the belt. Measurement range is 10Hz~ 800Hz. The size of the split Probe is only 124 * 21 * 12mm. It can penetrate into a small space of 66mm and supports metric and imperial Unit switching.

$ 709.00

Laser Sensor is used to directly measure the natural vibration frequency of the belt. The size of the split probe is only 124 * 21 * 12mm, which can penetrate into the depth of 66mm. Measurement range is 10-500Hz, and it supports metric and imperial unit switching.

$ 627.00

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

Articles

Atomic Absorption Spectrometer for Measuring Heavy Metal Content in Rubber
This article introduces a method for determining the heavy metal content in rubber using atomic absorption spectrometry. It first explains that rubber may contain harmful elements such as lead and cadmium, which require accurate measurement.
Comparison of Selection Parameters for Stylus and Laser Roughness Measuring Instruments
Stylus-type roughness measuring instruments perform contact scanning to measure two-dimensional profile parameters in accordance with standards such as ISO 4287, while laser-based instruments utilize non-contact optical principles and refer to ISO 25178.
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.
Laser particle size analyzer measures the particle size distribution of spray powder.
Laser particle size analyzers measure the particle size distribution of sprayed powder based on the principle of light scattering, which is critical for coating uniformity and adhesion. During measurement, the powder must be dispersed in a suitable medium to avoid agglomeration, and tests should be repeated to ensure accuracy.
Laser particle size analyzer analyzes particle size distribution of paint pigments.
This article introduces the application of laser particle size analyzers in analyzing the particle size distribution of paint pigments. It mentions that the particle size distribution of pigments affects the optical properties, stability, and rheological characteristics of coatings.
Atomic Absorption Spectrometer for Determining Heavy Metal Content in Coatings
This article introduces a method for determining the content of heavy metals such as lead, cadmium, chromium, and mercury in coatings using atomic absorption spectroscopy. The method is based on the absorption of characteristic wavelength light by atoms for quantification. It requires acid digestion pretreatment of coating samples and optimization of instrument conditions to improve accuracy.