JCQ-1624 of Permittivity Sensor

Main features


Users can analyze the change trend of oil products according to their own equipment and combined with intelligent calculation. Monitor the lubricating performance of oil, start the oil treatment mechanism in time, and effectively reduce equipment wear. Realize that change from oil change on schedule to oil change on demand, and reduce the use cost of oil and the cost of manual detection, sampling and analysis; Avoiding secondary pollution in the manual detection process; Effectively detect oil changes caused by the content of water, acid and other substances; Real-time on-line detection of oil lubrication performance to help users determine oil change time; Help customers to establish equipment oil status database and carry out health management on equipment; Can be installed on the equipment for a long time without affecting the operation of the equipment. Optional on-site display instrument and liquid crystal control display screen 


Summarize


The on-line dielectric constant detection sensor is designed to detect the dielectric constant value of various non-conductive liquids such as oil. The dielectric constant can comprehensively reflect the quality performance of oil such as lubricating oil, reflect the changes of comprehensive physical and chemical indexes of oil caused by factors such as water inflow, acidification, oxidation, additive failure, wear particles and the like, judge whether the oil can continue to be used, and change the traditional regular oil change into on-demand oil change, thus prolonging the service life of the oil and reducing the oil change cost. With temperature monitoring sensor, the accuracy of oil analysis can be improved.


Technical parameter


Permittivity range: 1 ~ 10;
Dielectric constant accuracy: 0.01 (absolute accuracy); Dielectric constant resolution: 0.001; Liquid temperature:-40℃ ~+95℃;
High temperature type:-40℃~ 125℃; Temperature sensor: Pt1000 platinum RTD；; Temperature detection accuracy: 1℃;
Temperature resolution: 0.4℃; Power supply: 3.3V DC, 5V DC~30V DC (current < 20ma); Ambient temperature:-40℃ ~+85℃; Pressure range: 0 ~ 3 MPa;
Communication output: MODBUS RTU, 4 ~ 20mA; Material: 304 stainless steel; Mechanical interface: M24*1.5, flange; Protection grade: IP67;


Application field



Industrial and manufacturing fields; Thermal power plants, nuclear power plants, wind power generation; Aerospace, ships, railways, automobiles; Water conservancy, metallurgy, petrochemical and other industries; Oil metering, analysis and monitoring of refined oil in refineries and petrochemical plants On-line Monitoring of Cooling Oil Water Content in Steel Works Real-time Monitoring of Water Content in Transmission Oil of Automobile Manufacturers On-line Monitoring of Lubricating Oil Water Content in Power Station Generator Sets On-line Monitoring of Water Content in Lubricating Oil of Air Compressor