KL-PC-2 Online Oil Particle Counter Sensor

KL-PC-2 Online Oil Particle Counter Sensor

• Adopts the light blockage method (photoresistance method) principle
• Can be calibrated as per ISO4402 or ISO11171 standards
• Equipped with a standard serial RS485 interface
• Enables real-time data analysis and monitoring of hydraulic system wear trends
• KL-PC-2 Online Particle Counter Sensor is developed based on the light blockage method
• (photoresistance method) principle. It is used for on-line real-time monitoring of particle pollution in the
• oil circuit of hydraulic systems. It finds applications in aerospace, aviation, electric power, petroleum,
• chemical industry, traffic, port, metallurgy, machinery, automobile manufacturing, etc. It can detect solid
• particle oil pollution in hydraulic oil, lubricating oil, transformer oil, insulating oil, turbine oil, gear oil,
• engine oil, kerosene, water-based hydraulic oil, as well as particles impurities in organic liquids and
• polymer solutions.

Detection Principle:

• KL-PC-2 Online Particle Counter Sensor adopts the light blockage method specified by
• ISO4402/ISO11171 to test the oil pollution degree. It offers fast detection speed, strong antiinterference,
• high precision, and good repeatability.
• The light blockage method is illustrated in Figure 2-1. A parallel beam vertically crosses the projected
• area named A and exposes it to the photoelectric receiver. When no particles are present in the fluid flow
• circuit, the output voltage is "E". When a particle and its shadow area named "a" flow in the projected
• area, they block the parallel beam, causing the transmitted light to attenuate. At this point, a negative
• pulse is generated in the circuit