LPC-O Online Particle Counter
OVERVIEW
LPC-O online particle counter is a device specially used for detecting the level of polluted particles in liquids, which adopts the counting principle of the light blocking (shading) method specified by the International Hydraulic Standards Committee and is developed in accordance with national and international standards such as GB/T 18854-2002 (ISO11171-1999) . It can provide fast, accurate, reliable and repeatable test results. It is simple and convenient to operate and is suitable for online monitoring of various oil systems. It can also connect two (or more) slaves to the same host or platform for comparison tests, which is simple to operate and flexible in combination. It can be widely used in aviation, aerospace, electric power, petroleum, chemical industry, transportation, ports, metallurgy, water treatment, machinery, automobile manufacturing and other fields.
FEATURES
- Adopt the light blocking (shading) counting principle specified by the International Hydraulic Standards Committee
- High-precision laser sensor, wide test range, stable performance, low noise, high resolution
- Adopt high-precision bidirectional plunger pump, stable injection speed and high sampling accuracy
- Can be equipped with a built-in pressure reducing device for online high-voltage testing
- Built-in common standards such as GJB-420 A, GJB-420B, SAE4059E, ISO4406 , GB / T14039 , NAS1638 and ГOST17216 , support custom standard testing, and can 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 system and have alarm function, and can set the level alarm for each standard and the size alarm for each channel separately
- Built-in multiple calibration curves, compatible with all commonly used domestic and foreign standards for calibration
- It can realize continuous automatic online detection and can set the detection interval time arbitrarily.
- Baud rate setting available
- Chinese and English dual systems, users can switch at will
- Different accounts and passwords can be added and permissions can be set
- It has RS232 , RS485 and USB interfaces, which can be connected to computers or laboratory platforms, and can also be connected to industrial field buses.
- With data storage and printing functions, it is convenient for data sorting and archiving
- Can be used as a single machine, can be used online with upstream and downstream to calculate the filtration rate, can be monitored by multiple interconnected remote host computers, can generate curve graphs, historical queries, data exports, etc., with various combinations and strong scalability in application occasions
- High-strength metal casing, suitable for use in harsh environments such as on-site
- The functions and dimensions of batch instruments can be customized according to customer requirements
LPC-O can be widely used in aviation, aerospace, electric power, petroleum, chemical industry, transportation, port, metallurgy, machinery, automobile manufacturing and other fields.
PRODUCT PARAMETERS
Light source | semiconductor laser | Particle size range | 0.8μm~600μm (calibrated according to 1~100μm or 4~70μm(c)) | Sensitivity | 1μm (ISO4402) or 4μm (c) | Sampling volume | 0.2~1000ml (recommended 10) | Sampling volume accuracy | better than ± 1 % | Detection speed | 20mL/min or 5 ~ 80ml/min according to customer needs | Limit coincidence error | 40,000 particles/mL | Repeatability | RSD<2% | Resolution | better than 10% | Counting error | better than 10% (less than ±0.1 pollution level) | Online detection pressure | 0.1~0.6Mpa (optional pressure reducing device with maximum pressure up to 42 MPa) | Online detection interval | 1 second ~ 23 hours 59 minutes 59 seconds | Detection channel | 8 channels, particle size can be set arbitrarily | Protection level | IP56 | Test sample temperature | 0ºC~80ºC | Working temperature | -20ºC~60ºC | Power supply | 100~240VAC or DC24V | Screen size | 5.0 inches | Instrument size | 330*230*120mm |     |





