Product Introduction

Brief introduction

Different devices and components have different elements, so the location of wear can be determined through element analysis. For example, cam bearings are composed of copper, lead, selenium, and zinc. The piston ring and compressor are composed of chromium and iron. If it is found through testing that the content of iron element has increased from 30ppm to 150ppm, then the equipment wear must have intensified. If there is an increase in chromium content at the same time, it can be determined that the wear is occurring on the piston ring. This is the principle of determining equipment wear through element detection.

Spee Super 120COil spectrum analyzerIt uses rotating disk electrode technology for element detection. It belongs to the atomic emission spectrometer.The use of atomic emission spectroscopy is the same as all other atomic emission spectroscopy, consisting of an excitation source that provides energy, an injection system, an optical system for spectroscopy, and a detection system for signal detection.

IIOil spectrum analyzerWorking principle of 120C

120c is specifically designed for in use oil testing, with the main difference beingexcitation sourceThe function of the excitation source is to provide energy for the evaporation, dissociation, and excitation of the sample. The excitation source will excite the elements in the sample, dissociate them into other atoms, and then cause the gaseous atoms to emit a characteristic spectral line. Spaco Superoil is specifically developed for lubricating oil. The excitation source of Speechao is based on the oscillation type circuit discharge defined by the US military JOAP, which includes preheating, low-frequency firing, and high-frequency firing, and optimizes the most suitable excitation temperature and evaporation temperature. This special excitation source also has good sensitivity and stability to low content elements.

Sample injection systemWhen using a rotating disk electrode for injection, one-third of the rod electrode is immersed in the oil box during detection. The disk electrode begins to rotate, bringing the oil sample into the gap between the disk electrode and the rod electrode, and is excited by the excitation source.

The light will be affectedoptical systemCapture it and then perform spectral analysis. Oil samples will not enter the optical and detection systems, so no matter what particles or substances the oil contains, they will not damage the optical system.

Analysis systemIt is a 15 piece CCD that can ensure the sensitivity of pixel height. The optical system maintains a constant temperature of 40 degrees Celsius and has functions such as automatic peak searching, dynamic background compensation, standard curve, and quantitative algorithm. Its main purpose is to eliminate the influence of the matrix (oil composition) on the detection results, eliminate the influence of environmental light or combustion process light on the results, eliminate the influence of spectral line overlap between different elements, eliminate the influence of oil sample viscosity, eliminate the differences in sample addition, sample volume, and porosity among operators.