A part of the coil is wound around the end of the sensor probe. When the coil passes a high-frequency current, a high-frequency electromagnetic field is generated. The circuit processes the induced magnetic field change into a corresponding electrical signal output. Our conventional probes are completely exposed to the outside. During measurement, if multiple surfaces of the device under test close to the probe are made of metal, the side of the probe close to a metal object will generate a magnetic field, which will affect our measurement results.
Based on years of experience in R&D and field use of eddy current sensors, the R&D department has made the probe into a hidden probe through discussion and experimentation. We made the probe embedded through a special process and physically blocked the coil around to ensure the accuracy of the sensor measurement. At present, samples have been successfully tested on the customer's site, and mass production of this hidden probe eddy current sensor has begun.
Some customers will scratch the end of the probe when inserting the probe into the mounting hole, and it is easy to break the probe when the gap between the top of the sensor and the object to be measured is uncertain. The hidden probe can solve this problem well, it can better protect the probe, prevent the probe from being damaged, and prolong the service life of the probe.
product advantages:
1. The metal shell wraps the probe to protect it
2. Strong anti-interference ability
3. Non-contact measurement, long service life, high long-term working stability
4. High sensitivity
5. Fast response speed
Early determination of mechanical problems such as rotor imbalance, misalignment, bearing wear, shaft cracks, and occurrence of friction can provide critical information.
