21000-28-05-00-40-03-02 is a 3300 XL 8 mm Proximity Probe
What is a proximity probe?
Proximity probes are sensors that measure relative proximity. Proximity probes use changes in voltage to measure rotating or reciprotcating shaft surfaces. Because proximity probes are non-contacting transducers, mount proximity probes on a reasonably stationary mechanical structure, such as a bearing housing.
What are proximity probes used for?
Proximity probes are sensors that measure relative proximity. Proximity probes use changes in voltage to measure rotating or reciprotcating shaft surfaces. Because proximity probes are non-contacting transducers, mount proximity probes on a reasonably stationary mechanical structure, such as a bearing housing.
What is the difference between proximity probe and accelerometer?
While the case mounted accelerometer measures absolute vibration levels, the proximity probe measures shaft displacement relative to the bearing housing. Relative motion between a shaft and a magnetic field generates a phenomenon called eddy currents.
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Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
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