The Bently Nevada 330103-00-11-90-02-CN Proximity Probe is a high-precision eddy current displacement sensor used in industrial condition monitoring systems for detecting the radial displacement or vibration of rotating machinery. 

The Bently Nevada 330103-00-11-90-02-CN proximity probe uses eddy current technology to measure the radial displacement or vibration of rotating machinery. The probe operates by detecting changes in the distance between the probe's sensing tip and the shaft (typically made of ferromagnetic material). This allows the probe to detect small displacements of the shaft, which can indicate issues such as misalignment, shaft imbalance, bearing wear, or other mechanical faults.

The 330103-00-11-90-02-CN  proximity probe uses eddy current measurement principles, which allow for high-precision and non-contact displacement measurement, reducing wear on both the probe and the shaft.

Model Number: 330103-00-11-90-02-CN

Technology: Eddy Current 

Measurement Type: Radial displacement 

Measurement Range: Typically ±1.5 mm to ±10 mm of shaft displacement (depending on installation and system configuration)

Sensitivity: High sensitivity, capable of detecting micrometer-level displacements in the shaft.

Output Signal: Analog signal output (typically 4-20 mA or 0-10 V) for use with signal conditioning equipment.

Power Supply: The probe operates with a DC supply, typically 24V DC.

Operating Temperature:-40°C to +85°C

Storage Temperature Range: -50°C to +125°C.

Probe Length: Usually 50 mm to 100 mm