Product Overview

The Bently Nevada 330104-02-09-05-01-00 represents the pinnacle of eddy current sensing technology within the 3300 XL 8mm series. This specific model features a metric M10x1 threaded case, making it the primary choice for European and Asian-manufactured rotating machinery. It delivers high-accuracy measurements of radial vibration and axial thrust, providing critical data to Bently Nevada 3500 racks for real-time machinery protection. Designed for the most demanding environments, it ensures the stability of high-speed assets such as steam turbines, centrifugal compressors, and gearboxes. By offering a 200 mV/mil (7.87 V/mm) linear output when paired with a matching Proximitor, this probe eliminates guesswork in machinery diagnostics, enabling proactive maintenance and preventing catastrophic mechanical failures.

Model Suffix Analysis (Metric Framework)

330104 - 3300 XL 8mm Probe (M10 x 1 Thread)

This base identifier specifies the 8mm tip diameter probe with a metric M10x1 mounting thread, utilized globally for machinery requiring metric hardware standards.

-02-09-05 - Dimensional Specs

The "-02" suffix denotes a 20mm unthreaded length, allowing for specific standoff requirements. The "-09" indicates a 90mm overall case length, providing sufficient reach for internal bearing housing mounts. The "-05" specifies a 0.5-meter (1.6 ft) integral cable length, typically used when junction boxes are mounted close to the probe entry point.

-01-00 - Connector & Protection Options

The "-01" option includes a miniature coaxial connector with a factory-installed connector protector, shielding the junction from fluid contamination. The "-00" suffix confirms standard agency approvals, suitable for non-hazardous or general industrial environments where specific ATEX/IECEx markings are not mandatory.

Primary Technical Specs

On-Site Installation Intelligence

Engineers must ensure the probe tip is perfectly perpendicular to the shaft target for optimal linearity. During the gapping process, utilize a voltmeter to set the "Gap Voltage" to approximately -10.0 Vdc (the midpoint of the linear range) before tightening the locknut. Since this model includes the "-01" connector protector, verify the O-ring is seated correctly to prevent oil or moisture ingress which can cause signal "drift." Avoid routing the 0.5m integral cable near high-voltage lines; instead, use grounded conduit to shield the sensitive high-frequency signal from electromagnetic interference.

Integrated System Benefits

The 330104-02-09-05-01-00 is fully compatible with the broader 3300 XL ecosystem, including extension cables and Proximitor sensors. Its advanced Polyphenylene Sulfide (PPS) tip resists chemical degradation from synthetic lubricants and caustic process gases. When integrated into a Turbine Supervisory Instrumentation (TSI) suite, it provides the sub-micron resolution necessary for detecting subtle shaft imbalances or bearing wear. This probe facilitates seamless communication with DCS systems like Honeywell Experion PKS, allowing operators to visualize orbit plots and shaft centerline trends for comprehensive asset health management.

Ordering info

• One (1) Bently Nevada 330104-02-09-05-01-00 Probe.

• Pre-installed connector protector sleeve.

• One (1) M10x1 stainless steel locknut.

• Factory-sealed original pack with traceability labels.

• Individualized calibration certificate.

Shipping & Logistics Details

Delivery time: 2-7 days when payment finish via DHL/FEDEX/UPS. We utilize premium anti-static industrial packaging and moisture-resistant barrier bags to maintain the probe's factory-fresh condition during international transit. Our global logistics network ensures that critical spares reach your facility with maximum speed and security.

Diagnostic FAQs

Q1: Can I install this M10x1 probe into a 3/8-24 threaded hole?

A1: No. While the diameters are similar, the thread pitches differ. Forcing the probe will damage both the machine housing and the probe threads. Always verify thread standards before installation.

Q2: Does the 0.5m cable length limit my installation distance?

A2: The 0.5m integral cable is designed to connect to a 3300 XL extension cable. The total system length (Probe + Extension) must match the Proximitor calibration (usually 5m or 9m total).

Q3: What is the function of the "-01" connector protector?

A3: It provides a sealed environment for the coaxial connection, preventing oil, coolant, or conductive dust from causing a short circuit or signal attenuation at the junction point.

Q4: Is this probe suitable for high-pressure environments?

A4: Yes, the probe tip is sealed against pressure. However, for applications exceeding 70 psi, we recommend using a specialized Bently Nevada pressure-rated housing or "Stauff" style mounting.