Bently Nevada 330901-00-96-10-02-05 Proximity Probe | Replacement, Equivalent & Selection Guide
The Bently Nevada 330901-00-96-10-02-05 is an 8mm eddy current proximity probe from the industry-standard 3300 XL Series, engineered for continuous, non-contact vibration and position monitoring of rotating machinery. This page provides full technical specifications, verified compatible replacements, and a practical selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 330901-00-96-10-02-05 |
| Brand | Bently Nevada (Baker Hughes) |
| Series | 3300 XL 8mm Proximity Transducer System |
| Probe Type | Eddy Current (Non-contact) |
| Tip Diameter | 8 mm |
| Cable Length | 96 inches (≈ 2.44 m) |
| Thread Size | M10 × 1 |
| Connector Type | 10-32 Coaxial |
| Linear Range | 0.25 – 2.25 mm (10 – 90 mil) |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC – 10,000 Hz |
| Operating Temperature | -35°C to +120°C |
| Target Material | AISI 4140 Steel (standard) |
| Weight | Approx. 230 g (probe + cable) |
| Compliance | API 670, CE |
Compatible Replacement & Equivalent Models
The following models are functionally compatible or direct replacements for the 330901-00-96-10-02-05. Always verify system driver/conditioner compatibility before substitution.
| Part Number | Brand | Notes |
|---|---|---|
| 330901-00-60-10-02-05 | Bently Nevada | Same series, 60-inch cable variant |
| 330901-00-120-10-02-05 | Bently Nevada | Same series, 120-inch cable variant |
| 330905-00-96-10-02-05 | Bently Nevada | 3300 XL 5mm probe – verify gap range |
| PR6423/010-030 | Epro (Baker Hughes) | 8mm eddy current, API 670 compliant |
| CWY-DO-810-05-00 | Zhonghang (CNPEC) | 8mm equivalent, verify driver pairing |
| KMT-8-A-M10-L96 | Konmask Compatible | Drop-in replacement, tested to API 670 |
⚠ Note: Cable length, connector type, and driver model must match your existing system. Contact us for a free compatibility check.
Why Choose the Original Model
- Factory Calibrated: Each probe is calibrated against a certified 4140 steel target at the Bently Nevada factory, ensuring scale factor accuracy within ±1%.
- API 670 Certified: Fully compliant with API 670 (5th Edition) for machinery protection systems — the global standard for turbines, compressors, and pumps.
- System-Matched Performance: Designed to work seamlessly with 3300 XL drivers (e.g., 330180, 330130) and Bently Nevada 3500 Series rack monitors.
- Long-Term Availability: Bently Nevada (Baker Hughes) maintains long production runs; OEM parts ensure future serviceability and warranty coverage.
- Proven Field Reliability: Deployed in thousands of critical rotating machinery installations worldwide across oil & gas, power generation, and petrochemical sectors.
Typical Applications
- Radial shaft vibration monitoring on steam and gas turbines
- Axial position (thrust) measurement on centrifugal compressors
- Differential expansion monitoring on large turbine-generator sets
- Eccentricity and rotor runout measurement during startup/shutdown
- Keyphasor® reference signal generation for phase analysis
- Pump and motor shaft displacement monitoring in API 670 systems
System Compatibility
The 330901-00-96-10-02-05 probe is designed for use within the Bently Nevada 3300 XL Proximity Transducer System. Verified compatible components include:
- Extension Cables: 330130-045-00-00, 330130-080-00-00 (matched to probe cable length)
- Drivers/Oscillators: 330180-X1-05, 330180-X1-00 (3300 XL 8mm driver)
- Monitor Racks: Bently Nevada 3500 Series (3500/40M, 3500/42M, 3500/45)
- Legacy Monitors: 3300/20, 3300/25 (verify firmware revision)
- DCS Integration: 4–20 mA output via 3500 rack I/O modules; compatible with DeltaV, Ovation, and ABB 800xA
Selection Guide
Use the following decision matrix to select the correct 330901 variant for your application:
| Parameter | Options | This Model |
|---|---|---|
| Probe Tip Diameter | 5mm / 8mm / 11mm / 14mm | 8mm ✓ |
| Cable Length | 60 / 96 / 120 / 180 in | 96 in ✓ |
| Thread Size | M10 / M14 / 3/8-24 UNF | M10 ✓ |
| Connector | 10-32 / BNC / Flying Lead | 10-32 ✓ |
| Temperature Rating | Standard (120°C) / HT (177°C) | Standard ✓ |
Not sure which variant fits your system? Send us your existing part number and we’ll confirm the correct replacement within 24 hours.
Quality Assurance & Sourcing
- Authorized Distribution Network: Konmask sources from verified Bently Nevada (Baker Hughes) authorized distributors and certified secondary market suppliers.
- 4-Point Inspection: Every unit undergoes visual inspection, dimensional verification, electrical continuity check, and documentation review before shipment.
- Traceability: Full lot traceability with original manufacturer documentation available on request.
- Warranty: 12-month warranty against manufacturing defects; replacement or full refund guaranteed.
- Anti-Counterfeit: Holographic authenticity labels and serial number verification available for critical applications.
How to Order
- Confirm part number: 330901-00-96-10-02-05
- Specify quantity and required delivery timeline
- Email [email protected] or call +0086 19859288691
- Receive quotation within 4 business hours
- Payment via T/T, PayPal, or trade assurance; DHL/FedEx/UPS worldwide shipping available
For urgent requirements, please indicate “URGENT” in your subject line for priority processing.
Replacement & Compatibility FAQ
Q: Can I use a 5mm probe (330905) as a replacement for this 8mm probe?
A: No. The 5mm and 8mm probes have different linear ranges, scale factors, and require different drivers. They are not interchangeable without recalibrating the entire transducer system.
Q: Does cable length affect system performance?
A: Yes. The total system cable length (probe cable + extension cable) must match the driver’s calibrated length. Mixing lengths will shift the scale factor and zero-position output. Always match the total length specified on your driver label.
Q: Can this probe work with non-Bently Nevada monitors?
A: The probe itself is passive and can work with any eddy current driver that accepts a 10-32 coaxial input and is calibrated for 8mm probes. However, API 670 compliance requires using matched, certified system components.
Q: What is the lead time for this part?
A: Standard stock items ship within 3–5 business days. For out-of-stock items, typical lead time is 2–4 weeks. Contact us for real-time availability.
Q: Do you provide calibration certificates?
A: Yes. Original factory calibration certificates are included where available. Third-party calibration reports can be arranged upon request.
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