Description
Overview
The Bently Nevada 330103‑00‑19‑10‑12‑05 proximity probe is an 8 mm eddy‑current sensor designed for high‑accuracy vibration and shaft position measurement in critical rotating machinery. As part of the 3300 XL transducer family, it provides stable performance, long‑term reliability, and full compatibility with the 3300 XL Proximitor Sensor and extension cables.
Design and Construction
This configuration features an unarmored probe with an M10 × 1 threaded body and a 190 mm minimum case length, offering enhanced mechanical rigidity for installations requiring extended reach. The probe is equipped with a 1.0 m FluidLoc cable, engineered to resist oil ingress—an essential requirement for turbines, compressors, and other oil‑rich environments.
A gold‑plated ClickLoc miniature coaxial connector ensures secure, repeatable electrical connection without the need for tools. The probe carries CSA, ATEX, and IECEx certifications, supporting deployment in hazardous‑area applications.
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
330103‑00‑19‑10‑12‑05 |
| Probe Type |
3300 XL 8 mm Proximity Probe |
| Thread Size |
M10 × 1 |
| Case Length |
190 mm minimum |
| Cable Type |
FluidLoc oil‑resistant |
| Cable Length |
1.0 m |
| Connector |
Miniature coaxial ClickLoc |
| System Compatibility |
3300 XL Proximity Transducer System |
| Certifications |
CSA, ATEX, IECEx |
| Measurement Capability |
Static position + dynamic vibration |
| Operating Temperature |
–35 °C to +120 °C (typical probe rating) |
| Storage Temperature |
–51 °C to +177 °C |
| Weight |
1.48 kg |
| Dimensions |
28 × 26 × 6 cm |
| Origin |
USA |
| Condition |
Brand New |
| Availability |
In Stock |
| HS Code |
8537101190 |
| System |
TSI compatible |
Functional Description
The 330103‑00‑19‑10‑12‑05 probe forms the sensing element of the 3300 XL system, delivering a voltage proportional to the distance between the probe tip and the monitored conductive surface. When paired with the XL Proximitor Sensor, it provides high‑resolution vibration and displacement measurements with excellent immunity to electromagnetic interference.
The FluidLoc cable design prevents oil migration along the cable jacket, significantly improving reliability in turbine and compressor environments. Its compatibility with both DIN‑rail and panel‑mount Proximitor configurations simplifies installation and system upgrades.
Application Areas
-
Steam and gas turbines
-
Centrifugal and reciprocating compressors
-
Gearboxes and industrial motors
-
Fluid‑film bearing machines
-
Oil‑rich or contamination‑prone environments
-
Machinery requiring precise vibration and position monitoring
FAQ
Q: What makes the FluidLoc cable beneficial It prevents oil intrusion, improving long‑term reliability in turbine and compressor applications.
Q: Is this probe interchangeable with other 3300 XL components Yes. It is fully compatible with XL extension cables and Proximitor sensors.
Q: Can this probe be used in hazardous areas Yes. It carries CSA, ATEX, and IECEx approvals.
Q: What is the minimum case length for this configuration This model includes a 190 mm minimum case length for extended‑reach installations.
