Description
1. Unboxing & Physical Snapshot
- Model & Brand: Bently Nevada (Baker Hughes) 330104-00-11-10-02-05 (3300 XL 8 mm Proximity Probe)
- Physical Dimensions: Thread Size: M10 x 1; Unthreaded Length: 0.0 mm (-00); Case Length: 110 mm (-11); Cable Length: 1.0 meter (-10)
- Estimated Shipping Weight: 0.45 kg (packaged within custom anti-static multi-layer foam containment)
- What’s in the Box:
- 1 x 3300 XL 8 mm Proximity Probe with integrated armored coaxial cable
- Factory-attached ClickLoc coaxial connector with protective sealing boot
- Note: Matching extension cables and Proximitor sensors are procured separately.
2. Product Introduction
Structure A (Environmental hook): Operating continuously inside high-vibration compressor cavities, heavy turbine bearings, and extreme industrial environments demands precision measurement hardware built to endure mechanical shock and aggressive thermal profiles. This 8 mm proximity probe leverages advanced eddy-current technology to track shaft vibration and axial position, translating microscopic physical movements into precise electrical voltages.
Regulatory auditors and plant reliability engineers strictly verify part-number breakdowns to satisfy API 670 machinery protection standards. Deploying this authentic OEM probe preserves the exact calibration tolerances required for fault-tolerant condition monitoring across high-consequence turbomachinery.
3. Core Technical Specifications
| Parameter | Value |
| System Family | Bently Nevada 3300 XL Proximity Transducer System |
| Probe Tip Diameter | 8.0 mm (0.31 inches) with PPS tip encapsulation |
| Thread Configuration | M10 x 1 – 6g metric threading (Full thread profile, -00 unthreaded option) |
| Case Length Option | 110 mm (-11 option code) |
| Cable Length Option | 1.0 meter (-10 option code, designed for 5m total system match) |
| Connector & Armor | ClickLoc coaxial connector with stainless steel armor (-02 option) |
| Hazardous Approval | Multiple global approvals: CSA, ATEX, IECEx (-05 option) |
| Linear Measurement Range | 2.0 mm (80 mils) spanning from 0.25 mm to 2.3 mm gap distance |
| Linear Sensitivity | 7.87 V/mm (200 mV/mil) nominal scale factor |
| Operating Temperature | -51^\circC to +177^\circC (-60^\circF to +350^\circF) |
4. Global Compliance & Industry Certifications
- Expected Certifications: CE Mark, CSA/NRTL, ATEX, IECEx, and RoHS compliance frameworks.
- Safety Relevance: The multi-agency hazardous area approvals (-05 option) certify that the transducer loop remains intrinsically safe, preventing any electrical arc or thermal energy from igniting flammable gases within classified compressor or turbine enclosures.
- Audit Warning: Always verify specific lot compliance labels against active facility safety documentation to maintain audit trail continuity during mechanical integrity inspections.
5. Long-Term Storage & Asset Preservation Guide
Precision proximity probes kept in industrial warehouse inventory require careful handling to protect the delicate polyphenylene sulfide (PPS) tip and prevent coaxial connector oxidation.
- Moisture and Climate Control: Store the probe in a climate-controlled area where relative humidity stays below 60% to prevent micro-corrosion on the gold-plated connector contact pins.
- Coaxial Bend Radius Control: Maintain a loose, natural coil configuration for the armored lead with a bend radius exceeding 50mm; tight kinking permanently deforms the internal impedance profile.
- Protective Cap Integrity: Leave the factory protective cap securely fastened over the ClickLoc connector until the exact moment of physical installation to block workshop debris.
6. Physical Installation Prerequisites
- Thread Engagement & Torque: Ensure proper thread alignment into the machinery mounting bore, applying a recommended torque of approximately 11.2 N\cdotm (100 in\cdotlbf) using the specified lock nut. Avoid over-tightening the 110mm case body.
- Routing Separation: Keep the armored cable line physically isolated from high-voltage motor feeds, variable frequency drives (VFDs), and heavy power conduits to eliminate electromagnetic interference.
- System Matching: Confirm that this 1.0-meter cable probe (
CC = 10) pairs with a 4.0-meter extension cable and a Proximitor sensor calibrated for a total 5.0-meter system length.
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) Tariff Code applies to global customs clearance?Industrial monitoring sensors and electrical measurement parts typically route under customs tariff code 9031.80 (measuring or checking instruments, appliances, and machines).
- Does replacing this proximity probe require recalibration of the monitoring monitor channel?No, the 3300 XL system design provides complete component interchangeability without requiring bench recalibration, provided matching system lengths are maintained.
- How should high-value transit insurance be managed during global freight shipping?Always specify full-value cargo insurance paired with a crush-resistant outer carton to protect the delicate probe tip and coaxial connector from unrecorded impact damage.
- What is the verified Country of Origin (COO) for cross-border import audits?United States (cross-verify specific barcode tracking tags and factory date codes against the accompanying Certificate of Conformance).
