The handheld spectrometer mainly uses XRF technology to quickly and accurately analyze the content of multiple elements in the sample within a few seconds to tens of seconds, and can quickly perform non-destructive detection on-site, without radiation risk, and with higher safety.
Powerful Functions
Quality Assurance
Spectrometers have a wide range of applications. They can measure the intensity of light in different wavelength ranges, providing information about the composition and properties of materials. In materials science, they analyze composition and structure, and detect impurities and defects in materials. In semiconductor manufacturing, they monitor the growth and processing of semiconductor materials and control the quality and performance of materials. In geological monitoring, they analyze rock samples to determine the presence of oil and gas. In scientific research and education, they can be used to study the microstructure of metal materials and analyze the structure and composition of metal compounds.
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Model | SISCO-PS-AGSW3000 |
Excitation Source | Four Optional: Au, Ag, W, Pd |
Voltage, Current and Power | 500KV, 100MA, 4W |
Filter | Six types, can be automatically adjusted according to different objects |
Detector | High-performance resolution Si-Pin X detector |
Detector Cooling Temperature | Peltier effect semiconductor cooling, cooling temperature -35℃ |
Standard Film | External 316 standard cap, with test window protection function |
Resolution | <180ev |
Power Supply | 8 hours/2 lithium batteries and AC power supply |
Processor | Intel 400MHz StrongArm processor |
Operating System | Mobile Windows CE system |
Compatibility | Bluetooth |
Software Standard Mode | Alloy |
Data Processing | 8G data storage card: ≥40000 sets of data and spectra |
Data Analysis | Multiple analysis modes |
Data Display | Focus on ppm and percentage (%) display, spectrum or peak intensity (count rate) or user-defined units |
Data Transmission | RS232 serial cable, Bluetooth, EXCEL output |
Display Screen | Color high-resolution 3.5-inch TFT industrial touch screen |
Safe Operation | Automatically shut down within 3 seconds after judging that there is no sample in front of the test window |
Analytical Elements | Can analyze all elements from Ti to U |
Test Environment Conditions | Temperature -20~50℃, humidity <80%RH |
Dimensions | 30cm×90cm×22cm |
Weight | 1.5kg |
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A1:Â What is the difference between a UV-Visible spectrophotometer and a visible spectrophotometer?
Q1:Â The difference between UV-Visible spectrophotometer and visible spectrophotometer is that the measurement wavelength range is different, UV generally uses a hydrogen lamp, the measurement wavelength range is of 180 ~ 350NM, visible generally uses a tungsten lamp, and the measurement wavelength range of 320 ~ 1000NM. The so-called UV-Visible spectrophotometer also means that this instrument can change the light source, can determine the absorption peak in the UV and visible part of the compound.
A2:Â What is the wavelength range of the UV-Visible spectrophotometer?
Q2:Â Ultraviolet-visible (UV-Vis) spectrophotometers use a light source that illuminates the sample with light in the UV to visible wavelength range (typically 190 to 900 nm). UV-Vis-NIR spectrophotometers extend the wavelength range to the near-infrared (NIR) (800 to 3200 nm).
A3:Â What is the principle of operation of a spectrophotometer?
Q3:Â The basic principle of the spectrophotometer is that the substances in solution are excited by light irradiation, resulting in the effect of light absorption, the absorption of light by substances is selective, a variety of different substances have their own absorption spectrum, so when a monochromatic light through the solution, its energy will be absorbed and diminished, the degree of light energy diminution and the concentration of substances have a certain proportional relationship, that is, in line with the colorimetric principle - -Biel's law.Â
Tips: Factors Affecting Spectrometer Detection
There are many factors that affect spectrometer detection. In order to obtain accurate and reliable spectral data, comprehensive analysis is required. The wavelength range determines the detectable spectral range, the resolution affects the ability to distinguish spectral details, and the sensitivity determines the ability to detect low-concentration samples. In addition, the light source intensity and stability of the instrument will also affect the accuracy and repeatability of the detection. The operator needs to be familiar with the operating procedures and parameter settings of the spectrometer, and be able to correctly process and analyze the detection data.
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