Bently Nevada
Bently Nevada 3300 XL 8mm Proximity Probe 330102-00-20-10-02-00
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330102-00-20-10-02-00
Product Type: 3300 XL 8mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Description
The Bently Nevada 3300 XL 8mm Proximity Probe (330102-00-20-10-02-00) is a precision eddy current sensor engineered for non-contact displacement and vibration measurement in critical rotating machinery. Part of the 3300 XL series, this probe is ideal for steam turbines, centrifugal compressors, and large industrial motors, providing accurate shaft radial vibration and axial position data.
Unlike the 330101 series, the 330102 model features a fully threaded 3/8-24 UNF body, allowing direct installation into threaded housings or mounting brackets, with precise adjustment of the probe gap relative to the target surface.
Technical Specifications
| Feature | Specification |
|---|---|
| Probe Diameter | 8 mm |
| Unthreaded Length | 0.0 in (fully threaded body) |
| Overall Case Length | 2.0 in |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Hazardous Area Approvals | None (Standard / No Approvals) |
| Thread Type | 3/8-24 UNF-2A |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Nominal Sensitivity | 7.87 V/mm (200 mV/mil) |
| Operating Frequency | 0 Hz to 10 kHz |
| Temperature Range | -51°C to +177°C (-60°F to +351°F) |
Application Context
The 330102-00-20-10-02-00 is typically deployed in fluid-film bearing machinery, where accurate monitoring of radial vibration, axial position, and phase is essential. Its fully threaded body allows for fine adjustment of the probe tip by rotating the sensor in the mounting hole.
The probe’s 1.0-meter cable is designed to connect with a 3300 XL extension cable and Proximitor sensor to achieve the required total system length and maintain calibrated linearity.
Technical FAQ
What is the benefit of a fully threaded probe body?
The fully threaded design allows the probe to be mounted and secured at any depth within its 2.0-inch body, providing maximum flexibility for different machine housing thicknesses and facilitating precise gap calibration.
Why is this probe not certified for hazardous areas?
The Option E “00” code indicates no hazardous area approvals. This model is intended for general industrial use in non-explosive environments, offering a more cost-effective solution when hazardous certifications are not required.