Technical Specifications

FAQ

1. What is the primary function of the 22810-00-05-10-02 probe?

The probe is designed for non-contact measurement of shaft vibration and displacement in rotating machinery. It uses eddy current sensing technology to detect changes in the gap between the probe tip and the conductive shaft surface. This enables precise monitoring of vibration levels, shaft position, and overall mechanical condition, which is essential for protection and predictive maintenance systems.

2. Where is this probe typically used?

It is commonly used in industrial rotating equipment such as steam turbines, gas turbines, compressors, pumps, motors, and generators. These applications are found in power plants, oil and gas facilities, petrochemical plants, and heavy industrial environments where continuous machinery condition monitoring is required.

3. How does the eddy current measurement principle work?

The probe generates a high-frequency electromagnetic field at its sensing tip. When a conductive target such as a rotating shaft enters this field, eddy currents are induced in the surface. Changes in the gap between the probe and the shaft alter the signal characteristics, which are converted into accurate displacement and vibration measurements.

4. What are the advantages of non-contact measurement?

Non-contact measurement eliminates mechanical wear, improving long-term reliability and stability. It allows continuous monitoring of high-speed rotating machinery without physical interference. This method also provides high accuracy and fast response, even in harsh industrial environments with vibration, heat, and contamination.

5. What should be considered during installation?

Proper alignment between the probe and shaft is critical for accurate measurement. The probe must be securely mounted to avoid vibration-induced movement. Correct gap calibration is required before operation. It should also be installed away from strong electromagnetic interference sources and protected from mechanical damage.

6. What can cause inaccurate readings?

Inaccurate measurements may result from incorrect gap calibration, loose mounting, misalignment, or irregular shaft surfaces. Electrical noise from nearby equipment, poor grounding, or damaged probe surfaces can also affect signal quality and measurement accuracy.

7. Is this probe suitable for long-term industrial operation?

Yes, the probe is designed for continuous operation in demanding industrial environments. It features a robust construction and stable sensing performance that can withstand vibration, temperature variations, and harsh operating conditions. With proper installation and maintenance, it provides reliable long-term monitoring performance.

8. How can system reliability be improved when using this probe?

System reliability can be improved through correct installation, precise calibration, and regular inspection of probe alignment and mounting conditions. Ensuring proper grounding, maintaining clean operating conditions, and checking cable integrity also help reduce interference and ensure consistent and accurate measurement results over time.