330103-00-25-05-02-BR Bently Nevada 3300 XL 8 Mm Proximity Transducer Probe For Non-contact Vibration And Displacement Measurement In Industrial Rotating Machinery
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inquiries
MOQ:
1
Delivery Time:
2-3 work days
Brand:
Bently Nevada
Product Description
330103-00-25-05-02-BR Bently Nevada 3300 XL 8 Mm Proximity Transducer Probe
Product Overview
The Bently Nevada 330103-00-25-05-02-BR features a patented TipLoc molded tip and an M10 fully-threaded body, preventing fluid leakage and structural failure under high-pressure, harsh chemical environments where standard probes crack. This configuration solves the critical industrial pain point of machine downtime caused by false alarms or sensor drift, ensuring micro-inch measurement stability even under intense continuous thermal cycles. It is the definitive choice for monitoring high-speed, fluid-film bearing machinery—such as steam turbines and heavy-duty centrifugal compressors—in hazardous oil, gas, and power generation facilities.
Engineering Insights
"When retrofitting fluid-film bearing housings, our senior instrumentation team always checks the exact housing thread depth before installing the 330103-00-25 model. Because this variant has a 0 mm unthreaded length and a long 250 mm case length, it is engineered specifically for deep, fully threaded internal ports. If your machine casing is thin or requires an external locknut setup, choosing a model with an unthreaded section is critical to prevent the probe tip from accidentally bottoming out against the spinning shaft during calibration."
Technical Specifications & FAQs
Can I connect this 0.5-meter probe directly to my 3300 XL Proximitor sensor if it is mounted 5 meters away?
No, eddy-current systems are highly sensitive to total electrical length. The 3300 XL system requires a strict 5-meter or 9-meter total system length. Because this probe has an integrated 0.5-meter cable, you must pair it with a 4.5-meter or 8.5-meter extension cable respectively. Connecting it directly or using incorrect lengths will cause severe calibration drift and false vibration readings.
What is the significance of the "BR" modifier at the end of this Bently Nevada part number?
The "BR" suffix indicates that this specific batch complies with localized regional hazardous area approvals (often tied to specific regional maritime certifications or localized explosion-proof standards like INMETRO/Anatel frameworks). Functionally, it maintains identical electrical properties and the standard 200 mV/mil sensitivity as the non-BR version, making it drop-in compatible with standard 3300 XL 8mm systems.
How do we calibrate this probe if our machinery shaft is made of an alloy other than standard 4140 steel?
The 330103 series comes standard-calibrated for AISI 4140 steel. If your turbine rotor uses stainless steel or a specialized chrome-moly alloy, the scale factor will change. In these scenarios, our engineering team advises utilizing a variable-gain Proximitor sensor or performing a manual 10-point cross-calibration using a micrometer spindle to adjust your control room DCS scale factors.
Recommended Compatible Models
| 330130-040-02-CN | 330104-10-18-10-01-00 | 330104-03-06-05-02-00 |
| 330130-040-02-00 | 330104-08-16-10-02-00 | 330104-02-12-50-02-00 |
| 330130-040-01-CN | 330104-08-14-10-02-05 | 330104-02-10-10-02-00 |
| 330130-040-01-05 | 330104-06-14-50-02-00 | 330104-01-08-50-01-CN |
| 330130-040-01-00 | 330104-06-14-10-02-00 | 330104-01-06-10-02-00 |
| 330130-040-00-CN | 330104-06-12-10-02-00 | 330104-01-05-10-02-00 |
| 330104-13-20-10-02-00 | 330104-05-15-05-02-00 | 330104-00-25-10-02-05 |
| 330104-12-20-10-01-00 | 330104-05-10-10-02-05 | 330104-00-25-10-02-00 |
| 330104-10-20-10-02-05 | 330104-03-09-10-02-00 | 330104-00-24-50-02-00 |
| 330104-10-20-05-02-00 | 330104-03-06-10-02-00 | 330104-00-24-10-02-00 |
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Contact: Miya Zheng
Email: sales@amikon.cn
WhatsApp: +86 180 2077 6792
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MOORE AUTOMATION LIMITED
Location
32D floor ,GuoMao building , Hubin South Road, Siming District,Xiamen City，Fujian Province，China.
Contact Person
Miya