Bently Nevada
Bently Nevada 330103-08-13-10-02-05 3300 XL 8mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330103-08-13-10-02-05
Product Type: 3300 XL 8mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 300g
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 330103-08-13-10-02-05 is a high-precision 8 mm eddy current proximity probe from the Bently Nevada 3300 XL Series, engineered for critical machinery protection and condition monitoring in high-risk industrial environments.
This non-contact transducer measures shaft vibration, axial displacement, and Keyphasor® phase reference signals by generating a high-frequency electromagnetic field at the probe tip. The probe converts the gap distance between the sensor and conductive rotating targets into a highly linear voltage output signal used by machinery protection systems.
This configuration is optimized for hazardous area installations and deep mounting applications. It features an 80 mm unthreaded section and 130 mm total case length, allowing installation through thick machine casings, thermal insulation layers, or bearing housing structures.
The -05 agency approval suffix provides multi-region certification including CSA, NRTL, and ATEX standards, making the probe suitable for global deployment in oil & gas, petrochemical, and offshore energy facilities.
The proprietary ClickLoc™ connector system provides secure mechanical locking and moisture resistance, ensuring stable signal transmission under high vibration stress conditions.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330103 |
| Full Part Number | 330103-08-13-10-02-05 |
| Series | 3300 XL 8 mm Proximity Probe |
| Unthreaded Length (-08) | 80 mm |
| Case Length (-13) | 130 mm |
| Total Cable Length (-10) | 1.0 meter |
| Connector Type (-02) | ClickLoc™ coaxial connector with protector |
| Agency Approvals (-05) | CSA, NRTL, ATEX hazardous area certification |
| Linear Measurement Range | 2.0 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Target Material | Standard calibrated for AISI 4140 steel |
| Operating Temperature | -51°C to +177°C |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Weight | 0.3 kg |
| Packaging Size | 2.2 × 12.4 × 12.6 cm |
Hazardous Area Machinery Protection Applications
This probe is widely used with machinery protection systems such as the Bently Nevada 3500 Series monitoring rack.
Typical deployments include:
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Steam turbine rotor vibration monitoring
-
Centrifugal compressor shaft surveillance
-
High-pressure pump bearing protection
-
Offshore platform rotating equipment monitoring
It is suitable for Class I Division 1 / Zone 0–1 environments, where explosive gas mixtures may be present. The ATEX/CSA certification allows compliance with international safety standards for hazardous process plants.
Frequently Asked Questions
What is the benefit of the -05 agency approval?
The -05 suffix indicates multi-certification compliance (ATEX + North American safety approvals), allowing a single part number to be used globally, simplifying inventory and maintenance logistics.
Does this probe require an extension cable?
Yes. For correct system calibration, this 1.0 m probe must be paired with either:
-
4.0 m extension cable → Total system length = 5.0 m
-
8.0 m extension cable → Total system length = 9.0 m
Why is PPS used for the probe tip?
PPS provides high chemical resistance, excellent mechanical wear tolerance, and stable performance at elevated temperatures commonly found near turbines and compressors.