Sourced and supplied across Saudi Arabia
Eddy-current proximity probes measure shaft position and relative shaft vibration without touching the shaft. They are the sensor used inside machinery protection systems on turbines, large compressors and fluid-film bearing machines, where the requirement is to watch the shaft itself rather than the casing. They are supplied as a matched set of probe, extension cable and driver, and the three must be ordered together to stay within calibration.
The more of this you send, the closer the first quotation lands.
| Probe tip diameter | 5 mm and 8 mm are the common sizes |
|---|---|
| Total system length | Probe plus extension cable, e.g. 5 m or 9 m |
| Thread and case length | Take from the machine drawing |
| Driver type | Must be matched to probe and cable as a calibrated set |
| Target material | Calibration depends on shaft alloy, e.g. AISI 4140 |
| Linear range | Standard scale factor is 200 mV per mil |
| Supply voltage | Typically -24 VDC |
| Hazardous area certification | ATEX/IECEx zone and protection type |
| Armoured cable | State if armoured or conduit-rated cable is required |
| Application | Radial vibration, axial thrust, phase reference, or speed |
We source to specification. Send your requirement and we will come back with options, lead time and pricing.