Bently Nevada
Bently Nevada 330103-00-12-10-01-00 3300 XL 8mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330103-00-12-10-01-00
Product Type: 3300 XL 8mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 80g
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 330103-00-12-10-01-00 is a high-precision 3300 XL 8mm Proximity Probe from Bently Nevada, a core component of the 3300 XL Proximitor Sensor System. This non-contacting sensor measures static gap and dynamic vibration between the probe tip and a rotating shaft, providing critical input for machinery protection systems. It is widely used on turbines, compressors, pumps, and motors to monitor radial vibration, axial displacement, and speed, helping prevent mechanical failures.
The 3300 XL series is renowned for its linear response, low thermal drift, and reliability in harsh industrial environments, making it the standard choice for high-speed rotating equipment monitoring.
Order Configuration
| Code Segment | Description |
|---|---|
| Model | 330103 – 3300 XL 8mm Proximity Probe, M10 x 1 thread, without armor |
| Unthreaded Length (00) | 0 mm |
| Overall Case Length (12) | 120 mm |
| Total Length (10) | 1.0 meter (3.3 ft) |
| Connector/Adapter Option (01) | Miniature coaxial ClickLoc connector with protector |
| Agency Approval (00) | Standard (no specific hazardous area certifications) |
Technical Specifications
| Specification | Details |
|---|---|
| Probe Tip Diameter | 8 mm |
| Thread Size | M10 x 1 |
| Linear Range | 2.0 mm (80 mils), starting at ~0.25 mm (10 mils) from tip |
| Sensitivity | 7.87 V/mm (200 mV/mil) with 3300 XL Proximitor |
| Operating Temperature | -51°C to +177°C (-60°F to +351°F) |
| Dimensions | 13 cm x 1.8 cm x 1.5 cm |
| Weight | 0.08 kg |
Application and Installation
The 330103-00-12-10-01-00 is ideal for fluid-film bearing machinery and high-speed rotating equipment. The M10 metric thread allows direct mounting into housings or brackets. Proper operation requires connection to a 3300 XL Proximitor Sensor via a compatible 3300 XL extension cable.
This probe is commonly employed in turbines, centrifugal compressors, pumps, and motors for continuous condition monitoring and protection in critical industrial applications.
Professional FAQ
Is the 330103 compatible with older 3300 systems?
Yes. 3300 XL 8mm probes and extension cables are physically and electrically downward-compatible with legacy non-XL 3300 8mm Proximitor Sensors.
What is special about the ClickLoc connector?
The ClickLoc connector is gold-plated for corrosion resistance and features a vibration-proof locking design that “clicks” when fully seated, ensuring a secure connection in high-vibration environments.
Does the probe require a specific target material?
Yes. Bently Nevada probes are factory-calibrated for AISI 4140 steel. Using alternative materials may require recalibration or scale factor adjustment on the Proximitor.
Typical Applications: Turbines, compressors, pumps, motors, and other high-speed rotating machinery for radial vibration, axial displacement, and speed monitoring.