Direct reading spectroscopic analyzer uses electric spark excitation to generate discharge, and then uses a detector to perform computer analysis on the generated spectrum to obtain the content of various elements in the metal sample. Compared with previous years, direct reading spectroscopic analyzer has made rapid development in both cognition and application. What we are talking about here is the development of portable direct reading spectrometers.

Generally speaking, if we want to test metal samples, we would prefer to use a direct reading spectrometer. This refers to the laboratory type, which is also sufficient for general manufacturers. For casting enterprises, direct inspection in front of the furnace is a more effective and economical method. But let's take a look next. On the laboratory direct reading spectrometer, there is a demand for detecting samples, especially in terms of size, which cannot be too large because you cannot put it on. What should we do then? Some people have proposed moving direct reading spectrometers that can only be used in the laboratory to the outdoors, so portable direct reading spectrometers have emerged.

The portable direct reading spectrometer is lightweight and equipped with a lightweight small car, making it easy to use. It has the detection accuracy and stability of a laboratory direct reading spectrometer, while also eliminating the testing environment requirements of laboratory instruments. It can be directly used for on-site inspection of various metal materials, including classification, brand identification, and production control of finished products, semi-finished products, and raw materials. Conduct on-site acceptance of major materials such as equipment, tanks, pipelines, valves, bolts, pumps, reactors, etc., and return materials with inspection issues to strictly control quality from the source. Of course, portable direct reading spectrometers are not limited to sample size issues in detection.

With the development of portable direct reading spectral analyzers, multiple industries have demanded manufacturers to equip such testing instruments.