LPC-O Oil Particle Technology Center (online) Introduction
The LPC-O online particle counter is developed by the International Hydraulic Standards Committee for the principle of photoresist (shading) counting, and is developed according to national and international standards such as GB/T 18854-2002 (ISO11171-1999). Detected device. Provides fast, accurate, reliable, and repeatable test results. Simple and convenient to operate, it is suitable for online monitoring of various oil systems. It is also possible to connect two (or more) slaves to the same host or platform for comparison test, which is simple in operation and flexible in combination. Can be widely used in aviation, aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, water treatment, machinery, automobile manufacturing and other fields. Features
The principle of counting by the photoresist (shading) method specified by the International Hydraulic Standards Committee
High-precision laser sensor with wide test range, stable performance, low noise and high resolution
High precision double plunger pump for stable injection speed and high sampling accuracy
Built-in pressure reducing device for online high voltage testing
Built-in GJB-420A, GJB-420B, SAE4059E, ISO4406, GB/T14039, NAS1638 and ГOST17216 and other common standards, support custom standard testing, and set the required standards according to customer needs
Built-in data analysis system, which can automatically determine the sample level according to the standard, continuously monitor the hydraulic system and have alarm function.
Built-in multiple calibration curves for calibration with all common standards at home and abroad
Continuous automatic online detection can be realized, and the detection interval can be set arbitrarily
With RS232, RS485 and USB interface, can be connected to a computer or laboratory platform, or connected to an industrial fieldbus
With data storage and printing functions, it is convenient for data sorting and archiving
It is divided into single-machine and online, and online can connect two (or more) slaves through the host or platform, thus achieving upstream and downstream detection, simple operation, combination and change, and application expansion.
High-strength metal casing for use in harsh environments such as the field Technical Parameters
Light source: semiconductor laser
Particle size range: 4μm (c) ~ 500μm (c), 0.8μm ~ 500μm (depending on the sensor selected)
Sensitivity: 1μm (ISO4402) or 4μm (c)
Sampling volume: 0.2 ~ 1000ml (fixed 10)
Sampling volume accuracy: better than ±1%
Detection speed: 20mL/min or set according to customer needs
Limit coincidence error: 10,000 particles / mL
Repeatability: RSD<2%
Resolution: better than 10%
Counting accuracy: ± 0.2 pollution level
On-line detection pressure: 0.1~0.6Mpa (optional decompression device up to 40MPa)
Online detection interval: 1 second to 23 hours 59 minutes 59 seconds
Detection channel: 8 channels can be set to any size
Protection level: IP56
Test sample temperature: 0 ° C ~ 80 ° C
Working temperature: -20 ° C ~ 60 ° C
Power: 100 ~ 240VAC or DC24V
Introduction
The LPC-O online particle counter is developed by the International Hydraulic Standards Committee for the principle of photoresist (shading) counting, and is developed according to national and international standards such as GB/T 18854-2002 (ISO11171-1999). Detected device. Provides fast, accurate, reliable, and repeatable test results. Simple and convenient to operate, it is suitable for online monitoring of various oil systems. It is also possible to connect two (or more) slaves to the same host or platform for comparison test, which is simple in operation and flexible in combination. Can be widely used in aviation, aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, water treatment, machinery, automobile manufacturing and other fields.
