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.

1. Adopting the principle of light blocking (shading) method and using high-precision laser sensor, it has small size, high precision and stable performance.
2. Suitable for on-site online detection, real-time monitoring of particle contamination in the oil system
3. Built-in data analysis system, which can display the real data of particle size in each channel and automatically determine the sample grade
4. 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
5. It has volume flushing and time flushing modes, which is convenient for users to use and maintain the equipment
6. Built-in ISO4406, NAS1638, SAE4059, GJB420A, GJB420B, Г OCT17216, GB/T14039 and other particle pollution level standards
7. 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
8. All standard alarm levels can be set independently to achieve pollution or cleanliness detection
9. 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.
10. Large storage capacity, can be stored in the instrument or external storage device
11. Sturdy exterior structure, suitable for complex working environment
12. The bottom-in, top-out mode helps to minimize the interference of online bubbles on test results
13. Continuous testing is possible and the test time interval can be set arbitrarily
14. Chinese and English dual systems, customers can switch freely, suitable for export
15. Touch screen or membrane button operation, can be switched freely, the instrument interface can freely control the switch of the remote printer
16. Optional industrial control system equipment can be connected to achieve remote data monitoring, historical data, curve query (optional)
17. Built-in moisture and temperature sensor module, can output four parameter information at the same time (optional)

OPC-L2 oil particle counter can be widely used in aviation, aerospace, electric power, petroleum, chemical in​

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 1~100ºC Measurement accuracy 1ºC
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	0~80ºC
Working temperature	-20~60ºC
Power supply	AC 220V±10%, 50/60Hz or DC 9 - 36 V
Weight	1kg
Volume	115*85*60mm

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