Description
Overview
The 330703-000-178-10-02-00 Bently Nevada proximity probe is part of the 3300 XL 11 mm Proximity Transducer System, engineered for precise vibration and displacement monitoring in fluid film bearing machines. Its larger 11 mm tip provides an extended linear range compared to standard 8 mm probes, making it ideal for critical applications such as axial thrust, ramp differential expansion, and rod position measurements.
Technical Specifications
| Parameter |
Value |
| Model Number |
330703-000-178-10-02-00 |
| Product Type |
3300 XL 11 mm Proximity Probe |
| Manufacturer |
Bently Nevada |
| Condition |
Brand New |
| Product Range |
3300 Proximity Transducer System |
| Thread Size |
M14 × 1.5 |
| Probe Length |
1.0 m |
| Output Sensitivity |
3.94 V/mm (100 mV/mil) |
| Connector |
Miniature coaxial ClickLoc |
| Supported Functions |
Vibration, displacement, tachometer, zero-speed, Keyphasor phase reference |
| Weight |
0.06 kg |
| Dimensions |
1.8 × 1.6 × 123 cm |
| Certifications |
CSA, ATEX, IECEx |
| HS Code |
8537101190 |
| Origin |
USA |
| MOQ |
1 |
| Availability |
In Stock |
Functional Highlights
-
Extended linear range for demanding applications compared to 8 mm probes.
-
Suitable for axial thrust, ramp differential expansion, and reciprocating compressor rod position monitoring.
-
Supports tachometer and zero-speed detection, plus Keyphasor phase reference signals.
-
Compact and lightweight design for ease of installation.
-
Certified for hazardous environments, ensuring safe global deployment.
Application Scenarios
-
Steam turbine expansion monitoring.
-
Reciprocating compressor rod position measurement.
-
Axial shaft position monitoring in large rotating machinery.
-
Tachometer and Keyphasor signal generation for machinery diagnostics.
FAQ
Q: How does this probe differ from the 8 mm series? A: The 330703-000-178-10-02-00 offers a larger tip size and extended linear range, making it suitable for applications requiring higher displacement measurement accuracy.
Q: Can it be used for Keyphasor signals? A: Yes, it supports phase reference generation for Keyphasor applications.
Q: Is it certified for hazardous environments? A: Yes, it carries CSA, ATEX, and IECEx approvals for safe use in explosive atmospheres.
