330103-00-12-10-01-00 Sensor Bently Nevada 3300 XL 8mm
Manufacturer: Bently Nevada
Product No.: 330103-00-12-10-01-00
Condition： In stock
Product Type: Proximity Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 131g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Product Overview
The Bently Nevada 330103-00-12-10-01-00 is an 8mm eddy current proximity transducer. It measures continuous shaft vibration and axial position in critical industrial machinery. The transducer belongs to the industry-standard 3300 XL product family. It delivers precise linear voltage output proportional to shaft distance.
Configuration Breakdown
-
Base Model: 330103 — 3300 XL 8 mm Probe, M10 x 1 Thread, Without Armor
- Unthreaded Length Option (00): 00 mm (Full threaded case)
- Overall Case Length Option (12): 120 mm Overall Case Length
- Total Length Option (10): 1.0 Meter (3.3 Feet) Total System Length
- Connector & Cable Option (01): Miniature Coaxial ClickLoc Connector with Connector Protector, Standard Cable
- Agency Approval Option (00): Standard Non-Approved Version
Technical Specifications
| Specification Parameter | Technical Value |
|---|---|
| Brand | Bently Nevada |
| Product Series | 3300 XL 8 mm System |
| Part Number | 330103-00-12-10-01-00 |
| Linear Range | 2.0 mm (80 mils), starting at 0.25 mm (10 mils) target gap |
| Recommended Gap Voltage | -9.0 Vdc (approximately 1.27 mm / 50 mils gap) |
| Probe Case Thread | M10 x 1 Metric Thread (15 mm maximum engagement) |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 Stainless Steel |
| DC Resistance (RPROBE) | 7.59 ± 0.50 Ω (Center conductor to outer conductor) |
| Operating Temperature | -52°C to +177°C (-62°F to +350°F) |
| Differential Sealing | Internal Viton O-ring seal between probe tip and case |
| Humidity Resistance | Less than 3% Average Scale Factor change at 93% humidity |
Model Comparison and Selection Advice
Compare the 330103-00-12-10-01-00 against the 330103-00-19-10-12-00 before purchasing. Both probes feature metric M10x1 case threads and a 1.0-meter system length. However, key structural differences dictate their physical placement:
- Case Length Difference: The 330103-00-12-10-01-00 features a 120 mm case length. The 330103-00-19-10-12-00 provides a longer 190 mm case length for deeper mounting housings.
- Cable Option Difference: Option 01 includes a standard cable with ClickLoc connector protector. Option 12 includes specialized FluidLoc cable preventing oil penetration through the cable interior.
- Selection Advice: Choose 330103-00-12-10-01-00 for standard bearing housings with moderate reach requirements. Select 330103-00-19-10-12-00 when mounting through deep external penetration sleeves filled with oil mist.
Installation and Mounting Guidelines
Mount the probe using its M10x1 metric threads. Limit maximum thread engagement depth to 15 mm. Set physical gap distance to 1.27 mm using a feeler gauge. Verify gap setting by monitoring DC output voltage near -9.0 Vdc. Tighten locknuts carefully to avoid stripping stainless steel threads.
Commissioning and Maintenance Convenience
The patented ClickLoc connector prevents accidental cable disconnection during machine vibration. The factory-installed connector protector shields coaxial connections from conductive dirt. Technicians perform quick loop checks using standard digital multimeters. Field replacement requires zero recalibration of the paired Proximitor sensor.
Diagnostic Capabilities
Monitoring the DC bias voltage reveals real-time mechanical health. Sudden voltage shifts indicate shaft position changes or probe mechanical damage. Signal roll-off monitoring identifies degradation across field wiring lengths up to 305 meters. Constant scale factor stability guarantees precise dynamic vibration tracking.
Target Equipment and Application Scenarios
- Continuous radial vibration monitoring on boiler feed pumps.
- Thrust position measurements on high-pressure steam turbines.
- Keyphasor speed tracking on heavy centrifugal compressors.
- Shaft displacement sensing inside industrial turbomachinery gearboxes.
Global PLC Spare HUB's Insight
During a turbine overhaul, a customer reported erratic output signals from a probe installation. Our field team inspected the installation and discovered oil pooling inside an unprotected coaxial junction. Switching to the 330103-00-12-10-01-00 with its rubber connector protector instantly sealed out moisture. Always ensure the rubber protector slides completely over the ClickLoc coupling during assembly.
Selection and Purchasing Guide
Confirm the required thread type and outer case length before ordering. Match the 1.0-meter probe length with appropriate extension cables to reach total system lengths. Verify hazardous area classification requirements at your installation site prior to final ordering.
Package Contents and 12-Month Warranty
Every shipment contains one brand-new Bently Nevada 330103-00-12-10-01-00 proximity probe. The package includes a factory terminal protector and protection cap. All purchases include a comprehensive 12-month replacement warranty against manufacturing defects.
Shipping and Express Delivery Terms
Orders process rapidly and dispatch within 24 to 48 hours. Express global shipping is provided via FedEx, UPS, or DHL. Automated tracking numbers dispatch immediately after carrier pickup.
Frequently Asked Questions (FAQ)
Q: What physical gap setting yields the recommended baseline voltage output?
A: Set a 1.27 mm physical gap to achieve the standard -9.0 Vdc baseline reading.
Q: Can field technicians trim the 1.0-meter probe cable to custom lengths?
A: No, cutting the probe cable alters internal capacitance and ruins measurement calibration.
Q: How does the Viton O-ring seal protect internal probe components?
A: It prevents high-pressure differential fluids from leaking through the tip into outer housing cases.
Q: What field wiring cable type best connects the sensor to monitor racks?
A: Use a 3-conductor shielded triad cable with tinned copper conductors for maximum noise rejection.
Q: How do engineers verify probe health without removing it from the machine?
A: Measure center-to-outer conductor DC resistance; healthy 1.0-meter probes measure approximately 7.59 ohms.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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