AELAB Particle Counters for Oil and Fluid Contamination Analysis
AELAB supplies light-blocking particle counters designed for particle contamination analysis in petroleum products, lubricating oils, hydraulic fluids, insulating oils and other industrial liquid samples.
The AELAB particle counter range includes portable, laboratory and high-precision configurations for routine oil cleanliness monitoring, quality control, equipment condition monitoring and contamination analysis.
Available product families include the LPC-P5, LPC-P2, LPC-P6, LPC-02, LPC-M and LPC-M2 series. Each model is intended for different testing environments, sample-handling requirements and measurement workflows.
Customers can select a suitable particle counter according to sample type, required particle-size channels, cleanliness reporting method, portability, testing frequency and laboratory operating conditions.
Light-Blocking Particle Counting Technology
A light-blocking particle counter measures particles suspended in a liquid sample as they pass through an optical detection area. When a particle moves through the light path, it temporarily reduces the amount of light reaching the detector.
The instrument processes this change in the optical signal to count particles and classify them according to particle-size ranges. The resulting data can be used to evaluate fluid cleanliness, detect abnormal contamination and support preventive maintenance programs.
Important: The correct model should be selected according to the liquid type, sample viscosity, expected contamination level, required reporting standard and laboratory procedure.
View the complete AELAB Particle Counter range and available product information
Typical Applications
- Lubricating oil cleanliness analysis
- Hydraulic fluid contamination monitoring
- Turbine oil condition assessment
- Transformer and insulating oil testing
- Gear oil and transmission fluid analysis
- Aviation and industrial oil contamination control
- Petroleum product quality control
- Preventive and predictive maintenance programs
- Monitoring wear debris and external contamination
- Evaluation of filtration-system performance
- Incoming oil and lubricant inspection
- Research and development of industrial fluids
Industries Using Particle Counters
| Industry |
Typical Testing Requirement |
| Petroleum and Lubricant Laboratories |
Measurement of particle contamination in oils, lubricants and petroleum-derived fluids. |
| Power Generation |
Monitoring turbine oils, transformer oils and lubrication systems used in power plants. |
| Hydraulic Equipment |
Contamination monitoring to help protect pumps, valves, cylinders and hydraulic components. |
| Automotive and Transportation |
Testing engine oils, gear oils, transmission fluids and other vehicle-related lubricants. |
| Aviation and Aerospace |
Cleanliness evaluation of aviation hydraulic fluids, lubricants and precision fluid systems. |
| Industrial Manufacturing |
Condition monitoring of machinery lubricants and production-fluid systems. |
| Independent Testing Laboratories |
Third-party oil analysis, cleanliness reporting and contamination investigation. |
Why Particle Contamination Testing Is Important
Solid particles in oil and hydraulic fluids can contribute to abrasive wear, valve blockage, surface damage, reduced lubrication efficiency and premature component failure.
Regular particle-count testing helps maintenance and quality-control teams identify changes in fluid cleanliness before they develop into serious equipment problems.
Early Detection
Detect unexpected increases in fluid contamination.
Equipment Protection
Reduce the risk of wear and damage in sensitive components.
Filtration Evaluation
Assess whether filtration systems are operating effectively.
Maintenance Planning
Support preventive and condition-based maintenance decisions.
How to Select the Right Particle Counter
Selecting a particle counter should be based on the actual testing application rather than model name alone. The sample fluid, expected particle concentration, viscosity, required size channels and reporting method should all be considered.
| Selection Factor |
Questions to Consider |
| Sample Type |
Will the instrument test lubricating oil, hydraulic fluid, insulating oil, fuel or another industrial liquid? |
| Sample Viscosity |
Is the sample sufficiently fluid for direct testing, or will special sample preparation be required? |
| Particle-Size Channels |
Which particle-size ranges must be measured and reported? |
| Cleanliness Reporting |
Which cleanliness code, particle-count format or internal reporting method is required? |
| Testing Location |
Will testing be performed in a fixed laboratory or near industrial machinery and maintenance locations? |
| Measurement Frequency |
How many samples must be tested per day, week or maintenance cycle? |
| Sample Preparation |
Does the laboratory require sample agitation, degassing, dilution or other preparation before testing? |
| Data Management |
Is result storage, printing, export or connection to an external data system required? |
| Calibration and Verification |
What calibration, performance verification and quality-control procedures are required by the laboratory? |
Information Required for Model Recommendation
To receive an accurate model recommendation, provide the AELAB technical sales team with the following information:
- Type of oil, fuel or industrial liquid
- Approximate sample viscosity
- Expected particle concentration or cleanliness level
- Required particle-size channels
- Required cleanliness code or reporting format
- Laboratory or field-testing requirement
- Estimated number of samples per day
- Required data output or communication method
- Power-supply requirement
- Destination country and delivery location
Why Choose AELAB Particle Counters?
- Multiple particle-counter models for different oil and fluid-testing requirements
- Light-blocking particle-counting technology
- Portable, precision and high-precision configurations
- Solutions for petroleum laboratories and industrial maintenance programs
- Support for model comparison before quotation
- Technical consultation based on sample type and testing workflow
- International supply and export packaging support
- Power-supply and configuration support according to destination market
- Availability of technical documentation according to selected model
About AELAB
AELAB is a laboratory equipment brand and supplier based in Guangzhou, China. The company supplies analytical instruments, petroleum-testing equipment, environmental-testing systems, laboratory equipment and quality-control solutions for customers worldwide.
AELAB works with distributors, universities, research laboratories, testing organizations, industrial companies and quality-control departments requiring laboratory and process-testing equipment.
Official website: www.aelabgroup.com
Frequently Asked Questions
What does a light-blocking particle counter measure?
It measures and classifies particles suspended in a liquid sample by detecting changes in light intensity as particles pass through the optical measurement area.
Which liquids can be tested with an AELAB particle counter?
Depending on the selected model and sample procedure, particle counters may be used for lubricating oils, hydraulic fluids, insulating oils and other compatible industrial liquid samples.
What is the difference between a portable and laboratory particle counter?
Portable configurations are generally selected for flexible testing near maintenance or operating locations, while laboratory models are intended for controlled, routine sample analysis.
Can a particle counter identify the chemical composition of particles?
A standard light-blocking particle counter counts and classifies particles by detected size. It does not normally identify the chemical composition or material type of individual particles.
Why is sample preparation important?
Proper sample collection, mixing, container cleanliness and bubble control help reduce measurement errors and improve the repeatability of particle-count results.
Which AELAB particle counter model should I choose?
The suitable model depends on the sample type, viscosity, particle-size channels, testing location, reporting requirements and sample volume. Send these details to AELAB for model comparison.
Can AELAB provide a technical proposal and quotation?
Yes. AELAB can prepare a model recommendation, technical proposal and quotation based on the customer's testing application and purchasing requirements.
Request AELAB Particle Counter Price and Technical Proposal
Send your sample type, approximate viscosity, required particle-size channels, cleanliness reporting method, testing location and daily sample quantity to the AELAB technical sales team.
The proposal can include suitable models, available configurations, technical information, optional accessories, delivery time, packaging and shipping details.
View AELAB Particle Counter Models
Email: info@aelabgroup.com
WhatsApp / WeChat: +86 158 0001 6110
Website: www.aelabgroup.com