The DWQZ eddy current vibration sensor is an advanced measurement device that utilizes the principle of eddy current for non-contact linear measurement. It has the advantages of good long-term reliability, wide measurement range, high sensitivity, high resolution, fast response speed, strong anti-interference ability, and no influence from oil pollution and other media. These advanced characteristics make it widely used in industries such as power, petroleum, chemical, metallurgy, etc. for dynamic and static non-contact displacement measurement of large rotating machinery such as steam turbines, water turbines, blowers, compressors, gearboxes, and large cooling pumps.

The progressiveness of eddy current sensor DWQZ is mainly reflected in the following aspects:

1. 1. Non-contact measurement: Eddy current sensors can accurately measure without touching the object being measured, avoiding the wear and interference that traditional contact measurement may bring, and improving the stability and reliability of measurement.
2. 2. High sensitivity and resolution: This sensor can measure the distance between the tested metal conductor and the probe end face with high linearity and resolution, and even small displacement changes can be accurately captured.
3. 3. Quick response: Eddy current sensors have a fast response speed and can instantly reflect the state changes of the measured object, which is crucial for automated control systems that require quick response.
4. 4. Strong anti-interference ability: In complex industrial environments, eddy current sensors exhibit good anti-interference ability and can work stably in environments with electromagnetic interference, oil and water, and other media.
5. 5. Long term reliability: Sensors can maintain stable performance during long-term operation without frequent calibration, reducing maintenance costs and time.
6. 6. Suitable for harsh environments: Eddy current sensors have excellent temperature stability and resistance to pressure, temperature, dirt, and oil, and can work normally in extreme industrial environments.
7. 7. Multi parameter measurement: In addition to displacement, eddy current sensors can also measure various physical quantities such as thickness, velocity, speed, stress, surface temperature, material damage, etc.
8. 8. Easy to install and use: The sensor has a small volume, is easy to install and use, and can quickly integrate into existing measurement systems.
9. 9. Wide application areas: Eddy current sensors are widely used in industries such as machinery, aviation, military, automotive, power, petroleum, chemical, and metallurgy.

There are different types of sensors used for different steam turbine units. Check if it has the sensor you need, or contact us for more details.
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