Bently Nevada
Bently Nevada 330709-000-050-10-02-00 3300 XL 11 mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330709-000-050-10-02-00
Product Type: 3300 XL 11 mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 850g
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 Overview
The Bently Nevada 330709-000-050-10-02-00 is a 3300 XL 11 mm proximity probe designed for accurate vibration and position monitoring in rotating machinery. It uses eddy current technology to measure the distance between the probe tip and a conductive target such as a shaft, enabling reliable detection of shaft vibration, displacement, and axial position.
Supplied as 100% brand new, original factory equipment, it is manufactured in the USA for use in demanding industrial applications such as turbines and compressors.
Part Number Breakdown
| Segment | Description |
|---|---|
| 330709 | 3300 XL 11 mm proximity probe (M14 × 1.5 reverse mount) |
| 000 | Unthreaded length (0 mm) |
| 050 | Case length (50 mm) |
| 10 | Total length (1.0 m / 3.3 ft) |
| 02 | ClickLoc miniature coaxial connector |
| 00 | Standard / no agency approval |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Probe Type | 3300 XL 11 mm Proximity Probe |
| Probe Diameter | 11 mm (0.43 in) |
| Thread Size | M14 × 1.5 |
| Linear Range | 4.0 mm (160 mils) |
| Scale Factor | 3.94 V/mm (100 mV/mil) |
| Total Length | 1.0 m (3.3 ft) |
| Case Length | 50 mm |
| Connector Type | ClickLoc miniature coaxial |
| Operating Temp | -51°C to +177°C |
| Target Material | AISI 4140 steel |
| Origin | USA |
Engineering Advantages
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Extended Linear Range – 11 mm tip supports larger shaft movement and thermal growth
-
Reverse Mount Design – M14 × 1.5 thread enables flexible installation in constrained spaces
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Stable Measurement Accuracy – Maintains consistent scale factor across temperature variations
-
ClickLoc Connector – Secure, vibration-resistant, tool-free connection
-
Durable PPS Tip – Resistant to oil, moisture, and chemical exposure
-
Robust Construction – Suitable for harsh industrial environments and continuous operation
FAQs
Can this probe be used with an 8 mm Proximitor sensor?
No. It must be paired with a compatible 11 mm Proximitor sensor to ensure correct calibration and accurate measurements.
Does the 1.0 m length include extension cable?
No. The length refers only to the probe lead. An extension cable is typically required to reach the Proximitor sensor and achieve the full system length.
Can this probe be used in a 5 m or 9 m system?
Yes, when combined with the appropriate extension cable. The total electrical length must match the calibrated system length.
How should the ClickLoc connector be installed?
Hand-tighten until it clicks. Do not use tools, as over-tightening may damage the connector.
How is the probe gap verified?
Adjust the probe until the Proximitor output is approximately -10.0 VDC, indicating the midpoint of the linear range.