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Bently Nevada 330104-19-25-10-11-05 3300 XL 8 mm Eddy Current Proximity Probe
Bently Nevada 330104-19-25-10-11-05 3300 XL 8 mm Eddy Current Proximity Probe
3300 XL 8mm Probe 330104-19-25-10-11-05
eddy current proximity probe radial vibration measurement
steam turbine vibration protection gas turbine shaft monitoring
Place of Origin:
USA
Brand Name:
Bently Nevada
Model Number:
330104-19-25-10-11-05
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Product Details
Model:
330104-19-25-10-11-05
Country Of Origin:
USA
Place Of Shipment:
Xiamen,China
Shipping:
TNT, DHL, FedEx, EMS, UPS
MOQ:
1 Piece
Packaging:
Original New Packaging
Highlight:
3300 XL 8mm Probe 330104-19-25-10-11-05
,eddy current proximity probe radial vibration measurement
,steam turbine vibration protection gas turbine shaft monitoring
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
Bently Nevada 330104-19-25-10-11-05 3300 XL 8 mm Eddy Current Proximity Probe
| Category | Core Parameter | Specification & Technical Details |
|---|---|---|
| Basic Info | Product Name | 3300 XL 8 mm Eddy Current Proximity Probe |
| Probe Tip Diameter | 8 mm | |
| Measurement | Linear Range | 2.0 mm (80 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) | |
| Standard Target Material | AISI 4140 Steel | |
| Case & Thread | Thread Specification | M10 × 1 metric thread |
| Unthreaded Length (Option 19) | 190 mm | |
| Overall Case Length (Option 25) | 250 mm | |
| Case Material | AISI 304 Stainless Steel | |
| Cable & Connector | Probe Cable Length (Option 10) | 1.0 meter (3.3 feet) |
| Cable Type (Option 11) | FluidLoc moisture-sealed cable (75 Ω triaxial) | |
| Connector Type (Option 11) | ClickLoc gold-plated coaxial connector (with protector) | |
| Cable Protection | Integral stainless steel armor (protective conduit) | |
| Mechanical & Environmental | Operating Temperature Range | -51 °C to +177 °C (-60 °F to +350 °F) |
| Probe Tip Material | PPS (Polyphenylene Sulfide) | |
| Tensile Strength (Probe to Cable) | Maximum 330 N (75 lbf) | |
| System & Approval | System Length Matching | Must be used within a 5-meter or 9-meter system |
| Agency Approvals (Option 05) | Multiple hazardous area certifications (CSA, ATEX, IECEx) |
Contact Us for Pricing or Technical Support
Contact: Miya Zheng
Email: sales@amikon.cn
WhatsApp: +86 180 2077 6792
Key Features & Benefits
- Precision Non-Contact Displacement Technology: Precision non-contact displacement setup using eddy current proximity probe technology. Used for radial vibration, axial thrust position, and shaft speed (Keyphasor) tracking in rotating machinery.
- Rugged Armored Design for Harsh Environments: Armored probe construction, stainless steel conduit (AISI 302/304) with PPS tip. The cable is 75Ω triaxial type, mechanically protected against impact, edge wear, and corrosive plant conditions.
- FluidLoc® Moisture-Sealed Cable: FluidLoc® cable design helps reduce oil or moisture migration through the cable core. Useful in humid environments like oil sumps or turbine areas where contamination is common over time.
- Vibration-Proof ClickLoc® Connector: ClickLoc® connector is a gold-plated coaxial type with locking feedback. Once connected, it holds under vibration without needing re-tightening tools or extra fixtures.
- API 670 Compliant Asset Protection: Designed for API 670 compliant machinery protection systems. Common applications include steam turbine monitoring, gas turbine protection, and centrifugal compressor safety loops.
- Globally Certified for Hazardous Areas: Option 05 version includes CSA, ATEX, IECEx approvals. Used in hazardous area installations, especially where intrinsic safety is required (offshore, oil & gas, power plants, ESD systems).
- Seamless 3500 System Integration: System integration is straightforward with Bently Nevada 3300 XL Proximitor Sensor and extension cable. Output goes into 3500 rack system, typically through 3500/40M Proximitor Monitor for continuous vibration and gap voltage monitoring.
Industrial Applications
- Steam Turbine Monitoring & Protection: Bently Nevada 330104-19-25-10-11-05 (3300 XL 8mm Probe) is commonly installed on steam turbine trains for radial vibration and axial thrust position measurement. Works with eddy current proximity probe setup to keep turbine shaft condition under control in power generation units.
- Gas Turbine Shaft Dynamic Analysis: Used for shaft centerline motion, eccentricity, and thermal expansion monitoring in gas turbines. Typically paired with 3300 XL Proximitor Sensor and extension cable, providing continuous tracking during start-up and load changes.
- Centrifugal & Axial Compressor Safety Loops: Installed near fluid-film bearings in compressor systems. Used for non-contact displacement measurement to detect clearance changes and prevent metal-to-metal contact. Often integrated into emergency shutdown system (ESD) loops for protection action.
- API 670 Compliant Machinery Protection: Applied in API 670 machinery protection systems for refineries and petrochemical plants. Works as part of Bently Nevada 3500 rack system, usually with 3500/40M Proximitor Monitor, for standard vibration and position monitoring loops.
- Hydroelectric Generator Unit Inspection: Used for low-frequency vibration and shaft runout monitoring in hydro turbines. Commonly integrated with Bently Nevada 3500 system for generator set condition monitoring and long-term mechanical stability tracking.
- Gearbox and Large Pump Predictive Maintenance: Monitors shaft alignment and bearing wear in pumps and industrial gearboxes. Supports predictive maintenance by providing early warning signals from vibration and displacement trends.
- Hazardous Area Turbomachinery Loops: Option 05 (CSA/ATEX/IECEx) version supports intrinsically safe installation in hazardous environments such as offshore platforms and LNG facilities. Used in turbomachinery loops where explosion protection compliance is required.
Frequently Asked Questions
Q1: What are the exact physical and dimensional specifications defined by the part number 330104-19-25-10-11-05?
A1: 330104-19-25-10-11-05 basically refers to a Bently Nevada 3300 XL 8 mm proximity probe. It’s M10x1 metric thread type. The probe body gives around 190 mm unthreaded length, and total case length is 250 mm. You also get a 1.0 m integral cable, FluidLoc moisture-sealed triaxial cable, plus ClickLoc connector with protector. The -05 version is the one with ATEX / IECEx hazardous area approvals.
Q2: In which industrial rotating machinery applications is the 330104-19-25-10-11-05 proximity probe typically deployed?
A2: You’ll usually see it on steam turbines, gas turbines, and centrifugal compressors. It’s mainly for radial vibration, shaft eccentricity, and axial thrust position measurement. In practice it goes into API 670 compliant machinery protection setups, especially where non-contact displacement sensor is required for critical rotating machinery.
Q3: What unique design benefits do the FluidLoc and ClickLoc options provide for the 330104-19-25-10-11-05 sensor?
A3: FluidLoc is mainly about stopping oil or moisture from creeping through the cable over time, especially in harsh plant environments. ClickLoc connector is more mechanical feeling—just push and lock, you actually hear/feel the click. In field installation it helps a lot because vibration won’t easily loosen the connection.
Q4: How should the 330104-19-25-10-11-05 probe be integrated into a complete Bently Nevada machinery protection system?
A4: Normally it doesn’t work alone. The 1.0 m probe connects to a 3300 XL extension cable, then into a 3300 XL Proximitor Sensor. After that the signal goes into a Bently Nevada 3500 rack system, usually through a 3500/40M Proximitor Monitor card. This is the standard loop for vibration and position monitoring.
Q5: Does the 330104-19-25-10-11-05 configuration carry certifications for hazardous area installations?
A5: Yes, the -05 option covers multiple approvals like CSA, ATEX, IECEx. So it’s used in hazardous area environments such as offshore platforms, refineries, petrochemical plants, LNG terminals. Basically anywhere intrinsic safety is required for turbomachinery loops.
Q6: What are the target physical calibration and loop measurement tolerances for the 330104-19-25-10-11-05 probe?
A6: It has a 2.0 mm (80 mils) linear range, sensitivity is 7.87 V/mm (200 mV/mil) on AISI 4140 steel. In real installation, people usually set the initial gap around 1.27 mm (50 mils). That gives about -9 Vdc baseline in a calibrated system. Not something you tune too often once installed.
System Compatibility
| 3500/22M 288055-01 | 128229-01 |
| 3500/33 149986-01 | 128240-01 |
| 3500/60 163179-01 | 133396-01 |
| 3500/72M 176449-08 | 146031-01 |
| 3500/62 163179-03 | 330103-00-04-10-02-00 |
| 3500/40M 140734-01 | 330104-00-06-05-02-00 |
| 330500-02-00 | 330105-02-12-05-02-00 |
| 135137-01 | 330106-05-30-05-02-00 |
| 149992-02 | 330106-05-30-10-02-05 |
| 147663-01 | 330130-040-00-00 |
| 3500/94 145988-01 | 330130-040-01-00 |
| 140482-01 | 330180-91-05 |
| 330500-00-20 | 3500/20 |
| 170133-090-00 | 3500/45 176449-04 |
| 3500/32M 149986-02 | 3500/60 |
| 1900/65A 172323-01 | 3500/64M |
| 330180-X0-05 | 330103-00-06-10-02-00 |
| 125720-01 | 330106-05-30-10-02-00 |
| 125760-01 | 133442-01 |
| 125768-01 | 330180-90-00 |
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