Product Name:3300 XL 8 mm Proximity Probes
Brand Name: BENTLY NEVADA
Model Number:330103-00-08-05-02-00
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
BENTLY NEVADA |
Model Number: |
330103-00-08-05-02-00 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Category |
Specification |
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Manufacturer |
Bently Nevada (Baker Hughes) |
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Base Model |
330103 – 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor |
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Unthreaded Length (A) |
00 = 0 mm |
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Overall Case Length (B) |
08 = 80 mm |
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Total Length (C) |
05 = 0.5 meter (1.6 feet) |
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Connector & Cable Type (D) |
02 = Miniature coaxial ClickLoc™ connector, standard cable |
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Agency Approval (E) |
00 = Not required for hazardous areas |
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Probe Diameter |
8 mm |
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Tip Material |
Polyphenylene sulfide (PPS) |
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Case Material |
AISI 303 or 304 stainless steel |
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Thread Type |
M10 x 1 (metric), max thread engagement 15 mm |
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Linear Range |
2 mm (80 mils) from 0.25 to 2.3 mm (10–90 mils) |
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Output Voltage Range |
Approximately –1 to –17 Vdc |
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Recommended Gap (Radial Vibration) |
–9 Vdc [~1.27 mm (50 mils)] |
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Incremental Scale Factor (ISF) |
7.87 V/mm (200 mV/mil) ±5% |
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Deviation from Straight Line (DSL) |
< ±0.025 mm (±1 mil) at 0°C to +45°C |
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Frequency Response |
0 to 10 kHz, +0, –3 dB |
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Operating Temperature (Probe) |
–52°C to +177°C (–62°F to +350°F) |
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Storage Temperature (Probe) |
–52°C to +177°C (–62°F to +350°F) |
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Cable Insulation |
Standard FEP (Fluoroethylene Propylene) |
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Sealing Material |
Viton® O-ring |
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Minimum Target Size |
15.2 mm (0.6 in) diameter (flat target) |
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Minimum Shaft Diameter |
50.8 mm (2.0 in) |
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Recommended Min. Shaft Diameter |
76.2 mm (3.0 in) |
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Probe DC Resistance |
7.45 ± 0.50 Ω (0.5 m cable) |
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Maximum Cable Bend Radius |
25.4 mm (1.0 in) |
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Tensile Strength (Probe Tip to Cable) |
330 N (75 lbf) |
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Recommended Probe Case Torque |
11.2 N·m (100 in·lbf) |
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Weight |
323 g/m (11.4 oz per meter of cable) |
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Field Wiring |
0.2–1.5 mm² (16–24 AWG), twisted shielded triad, max 305 m to monitor |
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API Compliance |
API 670 Standard (4th Edition) |
The Bently Nevada 330103-00-08-05-02-00 is a metric-threaded eddy current proximity probe from the 3300 XL 8 mm series. It outputs a voltage linearly proportional to the distance between the probe tip and a conductive target, enabling both static (position) and dynamic (vibration) measurements. With PPS tip, stainless steel construction, and ClickLoc gold-plated connector, the 330103 series ensures reliable performance in demanding environments. The 0.5‑meter 330103-00-08-05-02-00 requires no extension cable, simplifying installation for space‑constrained machinery monitoring applications.
Gas Turbines – Real‑time shaft vibration monitoring
Steam Turbines – Axial position (thrust) measurement
Centrifugal Compressors – Non‑contact displacement detection
Fluid‑Film Bearing Machines – Radial vibration and position monitoring
Keyphasor Reference – Once‑per‑revolution timing for speed measurement
Industrial Pumps & Gearboxes – Bearing health and fault detection
Hydropower Generators – Shaft eccentricity monitoring
Hazardous Area Installations – Use with intrinsically safe barriers per Bently Nevada drawings (requires approval suffix 05 for certifications)
Metric M10 x 1 Threading – Specifically designed for installations requiring metric thread standards, with a maximum thread engagement of 15 mm
API 670 Compliant – Fully meets the American Petroleum Institute’s API 670 (4th Edition) standard for mechanical configuration, linear range, accuracy, and temperature stability.
Eddy Current Non‑Contact Technology – Provides direct output voltage proportional to probe‑to‑target distance, measuring both static and dynamic shaft behavior.
Complete Interchangeability – All 3300 XL components (probes, extension cables, Proximitor sensors) are fully interchangeable, eliminating the need for individual component matching or bench calibration.
Gold‑Plated ClickLoc Connector – Finger‑tight, corrosion‑resistant connector with audible click for secure, tool‑free installation.
Patented TipLoc & CableLoc Designs – Provides 330 N (75 lbf) tensile strength between probe case and probe lead, ensuring robust mechanical integrity.
Viton® O‑Ring Pressure Seal – Seals differential pressure between probe tip and case for harsh industrial environments.
High RFI/EMI Immunity – Meets European CE mark approvals without requiring special shielded conduit or metallic housings, reducing installation costs.
Backward Compatibility – Electrically and physically interchangeable with non‑XL 3300 series 5 mm and 8 mm components.
Non‑Contact Vibration Monitoring – Detects imbalance, misalignment, looseness, and bearing faults in rotating machinery through continuous vibration signal acquisition.
Axial (Thrust) Position Measurement – Monitors static shaft displacement to identify abnormal thrust loading or axial movement in fluid‑film bearing machines.
Shaft Eccentricity & Phase Reference – Provides once‑per‑revolution Keyphasor reference signal for speed detection, overspeed protection, and phase analysis.
Predictive Maintenance Integration – Interfaces with Bently Nevada 3500 monitoring racks, 1900/65 monitors, and Trendmaster® online systems for real‑time condition assessment.
Dynamic Signal Output – Captures peak‑to‑peak vibration displacement for machinery protection systems via analog voltage output.
Early Fault Detection – Enables root cause analysis of machinery degradation through continuous real‑time feedback, supporting condition‑based maintenance strategies.
Q1: What is the difference between the 330103 and 330101 probe base models?
A1: The 330103 base model is the metric version with M10 x 1 threads, while the 330101 uses 3/8‑24 UNF threads. Both are part of the 3300 XL 8 mm series, offer identical electrical performance, and are fully interchangeable with other 3300 XL components. Choose metric or UNF based on your mounting hardware.
Q2: Does the 330103-00-08-05-02-00 require an extension cable?
A2: No. The “05” total length option indicates a 0.5‑meter integrated cable, which does not require an additional extension cable. For longer installations, selection of a 1.0‑meter or longer probe length will integrate with extension cables and matching Proximitor sensors.
Q3: What is the correct gap setting for this probe?
A3: The recommended gap setting for radial vibration measurements is –9 Vdc, which corresponds to approximately 1.27 mm (50 mils) from the target. The full linear range extends from 0.25 mm to 2.3 mm (10–90 mils).
Q4: Why is my DC gap voltage reading near –24 Vdc or –2 Vdc?
A4: A reading near –24 Vdc typically indicates an open circuit or broken connection. A reading near –2 Vdc usually points to a shorted probe or cable. The normal DC gap voltage should range between –9 Vdc and –12 Vdc. Check cable integrity, connector tightness, and proper target material.
Q5: Can this probe be used in hazardous area applications?
A5: The suffix “00” indicates no hazardous area approval. For ATEX, IECEx, and CSA certifications, order the probe with suffix “05” in the agency approval position (e.g., 330103-00-08-05-02-05). The Proximitor sensor must be installed per Bently Nevada installation drawing 141092 for intrinsically safe (ia) configurations or drawing 140979 for non‑incendive (nA, ec) configurations, with terminals achieving at least IP54 protection.
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