HYDAC offers contamination-measuring instruments

The contamination measuring process is essential for ensuring the reliability and safety of hydraulic systems, lubrication systems, and other fluid systems across various hydraulic industries. Below is a comprehensive overview of the contamination measuring process.

1. Understanding Contamination Types

• Particulate Contamination: Solid particles, such as dust, dirt, metal shavings, and fibres can enter fluid systems.

2. Sampling

• Selection of Sampling Location: Choose locations where contamination is likely to occur or accumulate, such as return lines, reservoirs, or filter bypasses.

3. Sample Preparation

• Labelling: Properly label each sample with details such as the date, time, location, and type of fluid.

4. Contamination Measurement Techniques

• Visual Inspection: Observe the sample for visible particles or water separation.

5. Data Analysis

• Comparison Against Standards: Compare the measured contamination levels against industry standards or OEM specifications (such as ISO 4406 for particulate contamination).

6. Reporting and Documentation

• Results Compilation: Document the results, including measurement values, conditions during sampling, and any observations made.

• Recommendation: Based on the findings, provide recommendations for maintenance actions, such as cleaning, filtration, or fluid replacement.

7. Preventive Measures

• Contamination Control: Implement measures to reduce contamination risks, such as:

o Regularly changing filters and fluids.

8. Follow-Up