Atomic Emission SpectroMeter

A flame spectrophotometer utilizes the atomization of samples in a flame, where atoms absorb light at specific wavelengths, and measures absorbance to determine elemental concentrations. It is used for detecting the content of metallic elements and is applied in environmental, food, and industrial material analysis.

Instruments

Adopt air jacket indirect temperature control to avoid condensation, dry moisture ratio control humidity Response fast, background concentration as low as formaldehyde ≤ 0.006mg/m ³, support automatic temperature control and humidity control and multiple safety protection, suitable for material environmental protection assessment.

$ 26699.00

Frequency 5.0MHz, support paint layer detection and emission to echo mode, Measurement range 2~ 160mm, suitable for a variety of workpiece thickness measurement.

$ 525.00

Adopting non-vacuum design, equipped with Mo target and electric refrigeration detector, with seven kinds of light path automatic switching and multiple radiation protection, to ensure efficient and safe testing.

$ 15887.00

Using high purity graphite PFA coating heating method, Temperature range RT +~ 400 ℃, monitoring accuracy +/- 0.5 ℃, digestion number of 20 holes, suitable for a variety of sample pretreatment, atomic absorption and other analytical instruments.

Temperature Fluctuation +/- 0.1 ℃, refrigeration capacity 2500W@20 ℃, fluorine-free refrigeration system efficient cooling, pump pressure Flow rate adjustable, large open liquid Tank to support internal and external circulation.

$ 3559.00

Adopting PID digital control technology implementation +/- 0.1 ℃ temperature fluctuation, fluorine-free refrigeration system has high refrigeration efficiency, is equipped with adjustable Flow rate pump and large open liquid Tank, supports internal and external circulation.

$ 2817.00

Power stepless speed regulation is realized by using imported energy adjustment switch, the maximum temperature is 500 ℃, the Furnace plate and heating wire die are stamped to enhance heat energy emission, and the operation safety is improved without open flame contact.

$ 180.00

The principle of thermal radiation is used to keep the liquid temperature below the boiling point and avoid water droplets in the gas. The double condensation cycle design improves the extraction effect of pure water, and the output of pure water reaches 800-1000ml/hour. No heavy metals are detected by flameless atomic absorption analysis.

$ 548.00

The principle of thermal radiation is used to keep the liquid phase temperature below the boiling point, avoid boiling water droplets, and complete gas-liquid separation; the double condensation cycle design improves the extraction efficiency of pure water, the output of pure water reaches 400-500ml/hour, and the Heating power is 800-1000W to ensure that no heavy metals are detected.

$ 432.00

With emission-echo and echo-echo two thickness measurement modes, Measurement range 0.65~ 600mm, Probe type can be automatically identified and zero point calibrated, support anti-measurement Speed of sound function to improve accuracy.

$ 667.00

The maximum temperature can reach 500 degrees Celsius, using imported energy adjustment switch to achieve Power stepless or stepwise adjustment, Furnace plate and heating wire die stamping to enhance heat energy emission, no open flame design to enhance operation safety.

$ 138.00

Equipped with emission-echo and echo-echo two thickness measurement modes, can penetrate the coating measurement substrate thickness; Measurement range 0.65~ 600mm, accuracy +/- 0.05mm; Support Probe automatic identification and zero point calibrating.

$ 506.00

The principle of thermal radiation is used to keep the liquid phase temperature below the boiling point, avoid boiling water droplets, and achieve complete gas-liquid separation; the output of pure water is 800-1000ml/hour, and the Heating power is 1500-2000W to ensure that no heavy metals are detected.

$ 548.00

Adopting 45/0 geometrical optics structure, equipped with a variety of measurement diaMeters of Φ 2/4/8/20mm, supports ISO Status T/E/A/I Density measurement, with repeatability up to 0.01D, suitable for accurate Color transfer and quality control.

$ 3268.00

Adopt pre-treatment technology, adapt to high temperature, humidity and dust environment, equipped with 7-inch Touchscreen real-time display concentration Linear dispersion, detection error ≤ +/- 3% F.S, support 4-20mA and RS485 output, can realize automatic drainage and zero emission cycle function.

$ 1493.00

Articles

Use of Fluorescence Spectrophotometer in Measuring Excitation and Emission Spectra of Anti-Counterfeiting Fluorescent Inks
This article introduces the application of fluorescence spectrophotometry in the spectral measurement of anti-counterfeiting fluorescent inks, including instrument calibration, sample preparation, and methods for measuring excitation and emission spectra.
Spectrophotometer measures ink spectral reflectance and opacity.
This article introduces how to measure the hiding power of ink using a spectrophotometer. The instrument irradiates the ink sample, measures its reflectance within the visible light spectrum, and calculates the hiding power using the Kubelka-Munk model.
The combination of hiding power chart paper and a spectrophotometer enables the digital evaluation of hiding power.
This article introduces how to combine hiding power cards with spectrophotometers to achieve digital assessment of hiding power.
UV spectrophotometer for measuring residual monomers in polymer solutions.
This article introduces a method for determining residual monomers in polymer solutions using ultraviolet spectrophotometry. The principle relies on the characteristic absorption of monomers in the ultraviolet region, calculating their content based on the relationship between absorbance and concentration.
UV-Vis-NIR spectrophotometer measures the transmittance of anti-reflection coatings.
This article introduces the method of measuring the transmittance of anti-reflective coatings using a UV-Vis-NIR spectrophotometer. The instrument is based on the Beer-Lambert law, calculating transmittance by comparing the light intensity of the sample and the reference, covering a wide spectral range from ultraviolet to near-infrared.
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.
UV-Vis Spectrophotometer Measures Ink Pigment Concentration
This article introduces the method of measuring the concentration of ink pigments using a UV-Vis spectrophotometer. The principle is based on the Lambert-Beer law, which calculates the concentration by measuring the absorbance of the pigment solution at specific wavelengths.
The role of spectrophotometers in ink color matching
The spectrophotometer objectively quantifies color by measuring the spectral data of ink. Based on the Lambert-Beer law, it converts color into calculable spectral values, replacing traditional methods that rely on the human eye and experience.
Application of UV Spectrophotometer in the Determination of Lignin in Pulp
This article introduces the application of ultraviolet spectrophotometry in determining the lignin content in pulp. Lignin is a key component affecting pulp quality. This method utilizes the characteristic absorption of lignin under ultraviolet light for measurement, offering simple and rapid operation.
Determination of Chromaticity Value of Pulp by Spectrophotometry
This article introduces the method for determining pulp chromaticity using spectrophotometry. It first explains the importance of chromaticity for pulp quality, then details the basic principles of spectrophotometry, which quantifies color by measuring the reflection of light from the pulp, typically expressed using the CIELAB color system.
Difference between dual-beam and array spectrophotometers
This article aims to systematically elucidate the core differences between double-beam and array-type spectrophotometers in terms of working principles, optical structures, performance characteristics, and applicable scenarios, providing clear technical references for professionals in related fields.
Spectrophotometric Determination of Sulfur Content by Ultraviolet Fluorescence Method
The determination of sulfur content by ultraviolet fluorescence spectrophotometry involves burning the sample to convert sulfur into sulfur dioxide, which is then excited by ultraviolet light to produce fluorescence for detection.
Application of Spectrophotometry in Heavy Metal Detection
A spectrophotometer detects heavy metal concentrations by utilizing the absorption of light at specific wavelengths by substances, following the principle of the Lambert-Beer law. During detection, heavy metal ions react with chromogenic agents to form colored complexes, and the concentration is determined by measuring absorbance and comparing it against a standard calibration curve.
Guide to Avoiding Pitfalls When Purchasing a Spectrophotometer
When selecting a spectrophotometer, it is essential to first understand its working principle based on the Lambert-Beer law, as this helps in assessing the rationality of the instrument's design.
Practical Application of Spectrophotometer in COD, Ammonia Nitrogen, and Total Phosphorus Determination
This article introduces the practical applications of spectrophotometers in measuring key water quality indicators—Chemical Oxygen Demand (COD), Ammonia Nitrogen, and Total Phosphorus.