Liquid particle counter

Liquid particle counter is a particle size testing instrument specifically designed for analyzing insoluble particles in liquids. It uses the principle of light blocking (light blocking) to determine the size and quantity of particles in a unit liquid based on the obstruction of the laser beam by particles in the liquid.

The liquid particle counter is a particle size testing instrument specifically designed for analyzing insoluble particles in liquids. It uses the principle of light blocking (light blocking) to determine the size and quantity of particles in a unit of liquid based on the obstruction of the laser beam by particles in the liquid. It uses a liquid crystal screen display, touch screen operation, and a built-in micro printer. The operation is simple and convenient, and the results can be directly tested and printed without the need for an external computer or printer.

Working Principle:

Using the principle of small hole resistance, namely the Coulter method to measure particle size. The small hole tube is immersed in electrolyte. There are electrodes inside and outside the small hole tube, and current can flow from the anode to the cathode through small circular holes on the tube wall. The inside of the small hole tube is in a negative pressure state, so the liquid outside the tube will flow into the tube. When measuring, the particles are dispersed into the liquid and flow along with the liquid. When it passes through a small hole, the cross-sectional area of the hole decreases, the resistance between the two electrodes increases, the voltage rises, and a voltage pulse is generated. When the power source is a constant current source, it can be proven that the peak value of the pulse is proportional to the particle volume within a certain range. As long as the instrument accurately measures the peak value of each pulse, it can obtain the size of each particle and calculate the distribution of particle size.

Product performance:

This instrument can monitor and analyze various specific particle sizes, cleanliness, and pollutants; Panel display industry cleaning particle detection.

This instrument adopts two particle monitoring technologies, namely Proctor optical resistance measurement and optical dispersion measurement from the UK, and can be equipped with multiple standards according to user requirements.

The V9.0 Prologi oil monitoring cloud system platform enables convenient setting and operation of cleaning, detection, calibration, and calibration modules, with built-in thresholds, noise values, particle size curves, and pulse resistance values.

True color microcomputer LCD touch display, built-in operating system and micro printer, no need for external devices for direct testing and printing.

Offline advantages of liquid particle counter:

To meet the defect of non removable testing of laboratory desktop computers, we will provide * testing solutions for both mobile and laboratory measurements, making your testing convenient.

To solve the production process problem of continuous tracking and monitoring, we will provide you with * testing solutions for instant measurement or filtered tracking and monitoring, making your testing faster.

The combination of offline sampling chambers can achieve the detection of various liquids of different sizes and viscosities. The optimized detection scheme and evaluation can meet the standard testing evaluation and custom design detection.

The innovative software platform for oil monitoring cloud system is equipped with domestic and foreign testing methods, evaluation standards, and calibration measurement standards, achieving seamless integration of standardized testing.