Bently Nevada 330105-XX-XX-10-02-CN MOD 165931-01 Reverse Mount Probes

Specifications

The Bently Nevada 330105-XX-XX-10-02-CN MOD 165931-01 is an industrial-grade, non-contact eddy current proximity probe configured for reverse-mount installations. Unlike standard proximity probes that screw directly into an external bracket, a reverse-mount probe is engineered to thread backwards through the machine casing or a specialized housing sleeve, positioning the probe tip inside the machine for direct access to the target shaft. Utilizing high-frequency eddy current principles, it provides static and dynamic displacement readings by evaluating distance variations between its polyphenylene sulfide (PPS) tip and a conductive steel target. It interfaces natively with a matching 3300 XL Proximitor sensor, outputting a highly linear voltage or current signal directly proportional to the gap distance to safely verify the health of rotating equipment.

Field Applications

· Internal Machine Casing Environments: Installed in locations where external adjustment is impossible or space is restricted, allowing the probe body to be locked externally while threading through the casing wall to monitor hidden bearings.

· Fluid-Film Bearing Vibration Tracking: Deployed inside large-scale industrial pumps, steam turbines, and centrifugal gas compressors to continuously track dynamic radial shaft vibration relative to the journal bearings.

· Axial Thrust Position Monitoring: Configured at the ends of high-speed machine rotors to record micro-inch changes in static shaft position, shielding thrust bearings from catastrophic structural face alignment failures.

· Keyphasor® Reference and Speed Sensing: Mounted adjacent to notched or keyed shafts to generate once-per-turn timing pulses, providing microsecond-accurate data loops for phase-locked vibration vector analysis and overspeed protection routines.

FAQ

Q1: What is Bently Nevada known for?

A1: Bently Nevada is known for being a global leader in machinery protection and condition monitoring systems for critical rotating equipment.

Q2: What industries does Bently Nevada serve?

A2: Oil & gas, power generation, chemical processing, mining, and pulp & paper industries.

Q3: What types of measurements do Bently Nevada products provide?

A3: Vibration, axial position, speed, eccentricity, temperature, and casing expansion monitoring.

Q4: Are Bently Nevada products compliant with international standards?

A4: Yes, they comply with API 670, IEC, ISO, ATEX, CSA, and IECEx standards.

Q5: What is the 3500 monitoring system?

A5: The 3500 system is a rack-based machinery protection system that provides continuous online monitoring, alarm detection, and relay outputs for machine shutdown.

Our Service

1. Delivery Port: Xiamen, China

2. FedEx Express, DHL Express, TNT Express, UPS Express,

3. Inventory,immediate delivery now

4. All products are brand new in original box.

5. We will packge all goods in one carton with foam to shock resistance.

6. You’ll get the dimension and weight once we shipped.

Product Recommendations

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