Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.

Online particle counter LPC-M

Product Description

LPC-M online particle counter adopts the light resistance (shading) counting principle specified by the International Hydraulic Standards Committee, and is a device specially used for on-site online measurement of oil contamination level detection. It has the advantages of small size, light weight, fast detection speed, high accuracy, good repeatability, etc., and can work under high temperature and high pressure and other harsh conditions. It is suitable for all light-transmitting solvents such as engine oil, gear oil, transformer oil (i.e. insulating oil), hydraulic oil, lubricating oil, synthetic oil, water-based (water-based hydraulic oil, water glycol, etc.), alcohols, ketones, etc., and can be widely used in aerospace, petrochemical, transportation ports, steel metallurgy, automobile manufacturing and other fields.

Application Scenarios

Product Features

Online particle counter LPC-M 3 Adopting the principle of light blocking (shading) method and using high-precision laser sensor, it has small size, high precision and stable performance.

Online particle counter LPC-M 4 Suitable for on-site online detection, real-time monitoring of particle contamination in the oil system

Online particle counter LPC-M 5 Built-in data analysis system, which can display the real data of particle size in each channel and automatically determine the sample grade

Online particle counter LPC-M 6 The standard model can withstand a pressure of 100 kg directly, and a pressure reducing valve can be optionally used for ultra-high pressure online measurement

Online particle counter LPC-M 7 It has volume flushing and time flushing modes, which is convenient for users to use and maintain the equipment

Online particle counter LPC-M 8 Built-in ISO4406, NAS1638, SAE4059, GJB420A, GJB420B, Г OCT17216, GB/T14039 and other particle pollution level standards

Online particle counter LPC-M 9 Built-in calibration function, can be calibrated according to GB/T21540 , ISO4402, ISO11171, GB/T18854 and other standards, one test can give all built-in standard results

Online particle counter LPC-M 10 All standard alarm levels can be set independently to achieve pollution or cleanliness detection

Online particle counter LPC-M 11 With RS232, RS485 and USB interfaces , it supports standard Modbus protocol and can be connected to computers, host computers, printers, PLC systems or other devices for data monitoring and processing.

Online particle counter LPC-M 12 Large storage capacity, can be stored in the instrument or external storage device

Online particle counter LPC-M 13 Sturdy exterior structure, suitable for complex working environment

Online particle counter LPC-M 14 The bottom-in, top-out mode helps to minimize the interference of online bubbles on test results

Online particle counter LPC-M 15 Continuous testing is possible and the test time interval can be set arbitrarily

Online particle counter LPC-M 16 Chinese and English dual systems, customers can switch freely, suitable for export

Online particle counter LPC-M 17 Touch screen or membrane button operation, can be switched freely, the instrument interface can freely control the switch of the remote printer

Online particle counter LPC-M 18 Optional industrial control system equipment can be connected to achieve remote data monitoring, historical data, curve query (optional)

Online particle counter LPC-M 19 Built-in moisture and temperature sensor module, can output four parameter information at the same time (optional)

Technical Parameters

Light source	semiconductor laser
Flow rate range	5-500mL/min
Test sample viscosity	≤650cSt
Online detection pressure	0.1~10 Mpa (optional pressure reducing device with maximum pressure up to 42 Mpa)
Particle size range	1~ 1000μm
Interface	USB interface, RS232 interface, RS485 interface
Data storage	Provides 1,000 sets of data storage space and supports USB storage
Sensitivity	1μm or 4μm (c)
Limit coincidence error	40,000 particles/ml
Counting volume	1~999ml
Counting accuracy	±0.5 pollution level
Protection level	IP56 /IP67
Temperature (optional)	Collection range 1~100℃ Measurement accuracy 1℃
Water activity (optional)	Collection range 1~100%RH; Measurement accuracy 1%RH
Moisture content (optional)	Collection range 1~360ppm; Measurement accuracy 1ppm
Test time interval	1 second to 24 hours
Detection sample temperature	0~80℃
Working temperature	-20~60℃
Power supply	AC 220V±10%, 50/60Hz or DC 9 - 36 V
Weight	1kg
Volume	115×85×60mm
Light source	semiconductor laser
Flow rate range	5-500mL/min
Test sample viscosity	≤650cSt
Online detection pressure	0.1~10 Mpa (optional pressure reducing device with maximum pressure up to 42 Mpa)

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