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Product Details
Product Introduction
The oil particle counter is an upgraded product, which is based on standards such as GB/T 18854-2002 (ISO11171-1999). Developed using the principle of light blocking (shading) counting, it fully complies with the corresponding national military standards, national standards, and international standards. It can provide fast, accurate, reliable, and repeatable detection results as well as complete pollution monitoring and analysis reports, suitable for detecting particle contamination levels in hydraulic oil, lubricating oil, fire-resistant fuel oil, insulation oil, and turbine oil. It can be widely used in aviation, aerospace, power, petroleum, chemical, transportation, ports, metallurgy, machinery, automobile manufacturing and other fields.
Main features
Using the counting principle of the optical obstruction (shading) method developed by the International Hydraulic Standards Committee
High precision laser sensor with wide testing range, stable performance, low noise, and high resolution
Using high-pressure injection pump sampling method, the sampling volume can be set by oneself, the injection speed is stable, and the sampling accuracy is high
A positive and negative pressure combined injection system can achieve sample degassing, suitable for testing samples with different viscosities
Built in pressure sensor, which can directly set the pressure value and automatically determine the pressure inside the cabin to ensure safety
The host is equipped with an air purification system to ensure that testing is not contaminated, with a high degree of integration to avoid secondary pollution caused by the airtightness of the connection between the air pump and the testing system
Built in multiple calibration curves, compatible with all commonly used domestic and international standards for calibration
Built in GJB-420A, GJB-420B, NAS1638, GB/T14039, ISO4406, SAE4059cpc, SAE4059F, SAE749D Г More than ten commonly used standards, including OCT17216, QC/T29104, JB/T9737, DLT432, HH005-2018, etc
L supports custom standard testing, which can be named and graded
According to customer needs, up to 64 detection channels can be set up simultaneously
Built in data analysis system, which can provide all standard test data and pollution levels in one test
L can perform cleaning detection, pre-set target cleaning requirements particle concentration, display cleaning status in real-time during the cleaning process, and automatically stop when the requirements are met
Built in viscosity, moisture, and temperature sensor modules provide viscosity, moisture saturation, ppm values, and temperature reference values (optional) while accurately testing particle distribution
L can set particle size arbitrarily, with nearly 10000 built-in particle sizes for easy particle size analysis
Multiple sampling containers such as standard sampling bottles or sampling cups can be used to meet the testing requirements of different industries
Fully functional 7-inch color touch screen operation, foldable button design, supporting both Chinese and English interfaces, simple and convenient operation
Can perform manual, automatic, and semi counting calibration
L has RS232 interface, supports 485 communication, and can connect to computers or laboratory platforms for data processing
L has massive data storage and printing functions, and supports USB storage. The locally stored data can be exported to a USB drive
L has 5 or more account settings, and operator permissions can be set separately
Technical indicators
Light source: semiconductor laser
Particle size range: 0.8 μ M~600 μ M (calibrated according to ACFTD for 1-100) μ M or ISO MTD calibration 4-70 μ M (c) calibration
Detection channel: 8-64 channels are optional (default at 64), and the particle size can be set arbitrarily
Sensitivity: 0.8 μ M (ISO4402) or 3 μ M (c) (GB/T18854, ISO11171)
Resolution: ＜ 10% (GB/T18854, ISO11171)
Repeatability: RSD<2%
Sample testing viscosity: ≤ 650cSt (if the viscosity is too high, it can be tested with heating or dilution methods)
Sampling volume: 0.2~6000mL, with an interval of 0.1mL
Sampling accuracy: better than ± 0.5%
Sampling speed: 5-80mL/min
Pressure chamber: positive and negative pressure chamber device, achieving sample degassing and high viscosity sample detection
Pressure chamber * large vacuum: -0.08Mpa
Pressure chamber * positive pressure: 0.8 Mpa
Large particle concentration: 12000~40000 particles/mL
Temperature (paid optional): Collection range: 1-100 ℃; Collection accuracy: 1 ℃
Water activity (paid optional): Collection range: 1~* * * * RH; Collection accuracy: 1% RH
Water content (paid optional): Collection range: 1-360ppm; Collection accuracy: 1ppm
Test sample temperature: 0 ℃~80 ℃
Working temperature: -20 ℃~60 ℃
Storage temperature: -30 ℃~80 ℃
Power supply: 110-245V AC, 50/60Hz, 70W
Host size: 340mm x 410mm x 650mm
Air pump size: 180mm x 160mm x 220mm
Net weight of the main engine: ≤ 23kg Net weight of the air pump: ≤ 5.5kg
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