The application of barium tungsten electrodes in the field of detection is mainly reflected in the following aspects:
Electrochemical analysis
Barium tungsten electrodes have characteristics such as high electron emission ability, low escape work, and high electron emission current density, which enable them to provide stable and efficient electron transfer during electrochemical analysis. This makes the barium tungsten electrode play an important role in the electrochemical analysis of samples such as heavy metal ions, halogen elements, and drugs.
Gas detection
Barium tungsten electrode, as a high-strength gas discharge lamp electrode material, is also widely used in the field of gas detection. Its excellent gas discharge lamp ignition speed and low electrode operating temperature enable gas detection equipment to detect target gases more quickly and accurately.
Laser ranging and detection
In laser ranging and detection systems, barium tungsten electrodes are used as the electron emission source for lasers. By emitting stable and high-intensity laser beams, precise ranging and detection of target objects can be achieved. The excellent performance of barium tungsten electrodes ensures the stability and reliability of laser ranging and detection systems.
Medical testing
In the field of medical testing, barium tungsten electrodes are also used in some devices that require high brightness and high stability light sources. For example, in equipment such as fluorescence detection and Raman spectroscopy, barium tungsten electrodes can provide a stable and high brightness light source, improving detection accuracy and efficiency.
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