Dual Rotating Ferrograph LDFR-T2010

Introduction

Dual Rotating Ferrograph is a new type of instrument for the identification and analysis of oil for engines and machines to improve performance. It follows the standards of the iron spectrum analysis method for the oil and provides accurate results. Its magnetic head has three working speeds with a default speed of 75 rpm/minute, making operation easy. The measurement range from 0 µm to 3000 µm allows precise analysis of the sample. Additionally, it is equipped with advanced a timing function; each state will stop when the time is up. Our rotating ferrograph is used to analyze the operating conditions, assess the performance of lubricating oil.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Dual Rotating Ferrograph is a new type of instrument for the identification and analysis of oil for engines and machines to improve performance. Our rotating ferrograph is used to analyze the operating conditions, assess the performance of lubricating oil.

Specifications

Wear particle deposition area	100 to 1000 Gs
Magnetic flux density	≥600 Gs
Head Center Ring Inner width 0.5±0.2 mm	0.5±0.2 mm
Default Speed	75 rpm/min for spectrum production
Measurement Range	0μm to 3000μm
Magnetic Head During Operation	±100 Measurement range: µm
Total End Face Run Out	less than ±100 µm
Power Supply	220 ± 10% , 50 Hz with 24 V 6 A power adapter
Power Consumption	Less than 150W
Dimensions	700mm*280mm*240mm
Weight	14 kg

Features

touch screen 

Independent Dual channel

Dual stepper motor control signal output

User-friendly operation

FAQs

1. What is the working principle of the Dual Rotating Ferrograph ?

Dual Rotating Ferrograph uses a rotating magnetic field to separate and deposit ferrous wear particles from oil samples onto a transparent slide. The dual-rotation mechanism enhances particle distribution and alignment, allowing for both quantitative and qualitative analysis. After deposition, particles are viewed under a microscope to assess size, shape, and type. This method enables early detection of abnormal wear, helping maintenance teams make informed decisions and avoid unplanned machinery failures.

2. What types of particles can be detected using the Dual Rotating Ferrograph ?

The Dual Rotating Ferrograph detects a wide range of ferrous wear particles, such as cutting wear, sliding wear, fatigue fragments, and oxidized debris. Non-ferrous particles and contaminants may also be visible under microscopic analysis. Its rotating magnetic field efficiently separates and displays particles based on size and magnetic responsiveness, making it ideal for identifying wear mechanisms in critical components such as bearings, gears, pistons, and hydraulic systems.

3. What are the dual analysis capabilities of the Dual Rotating Ferrograph ?

Dual Rotating Ferrograph offers dual analysis by combining quantitative measurement of ferrous particle concentration with qualitative microscopic evaluation of particle morphology. Quantitative analysis helps track wear trends over time, while qualitative analysis identifies wear types and potential failure modes. This dual capability provides a more complete understanding of machinery health, allowing for early intervention, root cause analysis, and improved maintenance strategies across a wide range of mechanical systems.

4. What is the required sample volume and preparation method for the Dual Rotating Ferrograph ?

The Dual Rotating Ferrograph typically requires about 8–10 milliliters of oil per test. The sample should be thoroughly shaken to ensure even distribution of wear particles. High-viscosity oils may require dilution with a suitable solvent for proper flow and particle separation. The sample is introduced into the rotating magnetic system, which then creates a well-structured deposition pattern for analysis. Proper sample preparation is essential for obtaining consistent and reliable diagnostic results.

5. What are the maintenance and calibration requirements for the Dual Rotating Ferrograph ?

Maintenance of Dual Rotating Ferrograph includes cleaning the sample delivery system, magnetic field components, and deposition slide area after each use to prevent cross-contamination. The microscope optics should also be kept clean and properly adjusted. Calibration is typically done using reference slides or certified standards to ensure visual consistency and analytical accuracy. Regular maintenance and calibration as per manufacturer guidelines ensure that the Dual Rotating Ferrograph delivers dependable performance for routine and advanced wear particle analysis.

6. What are the maintenance and calibration requirements for the Rotating Ferrograph?

Maintenance of the Rotating Ferrograph includes cleaning the sample delivery system, magnetic field components, and deposition slide area after each use to prevent cross-contamination. The microscope optics should also be kept clean and properly adjusted. Calibration is typically done using reference slides or certified standards to ensure visual consistency and analytical accuracy. Regular maintenance and calibration as per manufacturer guidelines ensure that the Rotating Ferrograph delivers dependable performance for routine and advanced wear particle analysis.

7. What types of particles can be detected using the Rotating Ferrograph?

The Rotating Ferrograph detects a wide range of ferrous wear particles, such as cutting wear, sliding wear, fatigue fragments, and oxidized debris. Non-ferrous particles and contaminants may also be visible under microscopic analysis. Its rotating magnetic field efficiently separates and displays particles based on size and magnetic responsiveness, making it ideal for identifying wear mechanisms in critical components such as bearings, gears, pistons, and hydraulic systems.

8. What is the required sample volume and preparation method for the Rotating Ferrograph?

The Rotating Ferrograph typically requires about 8–10 milliliters of oil per test. The sample should be thoroughly shaken to ensure even distribution of wear particles. High-viscosity oils may require dilution with a suitable solvent for proper flow and particle separation. The sample is introduced into the rotating magnetic system, which then creates a well-structured deposition pattern for analysis. Proper sample preparation is essential for obtaining consistent and reliable diagnostic results.

9. What are the dual analysis capabilities of the Rotating Ferrograph?

The Rotating Ferrograph offers dual analysis by combining quantitative measurement of ferrous particle concentration with qualitative microscopic evaluation of particle morphology. Quantitative analysis helps track wear trends over time, while qualitative analysis identifies wear types and potential failure modes. This dual capability provides a more complete understanding of machinery health, allowing for early intervention, root cause analysis, and improved maintenance strategies across a wide range of mechanical systems.

10. What is the working principle of the Rotating Ferrograph?

The Rotating Ferrograph uses a rotating magnetic field to separate and deposit ferrous wear particles from oil samples onto a transparent slide. The dual-rotation mechanism enhances particle distribution and alignment, allowing for both quantitative and qualitative analysis. After deposition, particles are viewed under a microscope to assess size, shape, and type. This method enables early detection of abnormal wear, helping maintenance teams make informed decisions and avoid unplanned machinery failures.