Bently Nevada 31000-16-05-00-037-03-02 Proximity Probe Housing Assembly | Replacement, Equivalent & Selection Guide
The Bently Nevada 31000-16-05-00-037-03-02 is a precision-engineered Proximity Probe Housing Assembly from the 31000/32000 Series, designed for continuous shaft vibration and position monitoring in rotating machinery. This unit is a critical component in turbomachinery protection systems and is fully compatible with Bently Nevada 3300 XL monitoring platforms.
At Konmask.com, we supply genuine and equivalent-grade replacements with full traceability, supporting OEM maintenance, MRO procurement, and system upgrades.
Technical Specifications
- Part Number: 31000-16-05-00-037-03-02
- Series: Bently Nevada 31000 / 32000 Proximity Probe Housing Assembly
- Probe Type: Eddy-current proximity probe
- Cable Length: 5 m (16 ft) — encoded in SKU segment “-16-05”
- Thread Size: 3/8–24 UNF (standard)
- Connector Type: 9-pin D-sub / BNC (per configuration)
- Operating Temperature: –35 °C to +177 °C
- Sensitivity: 200 mV/mil (7.87 V/mm) nominal
- Gap Range: 0.25 mm – 2.54 mm (10–100 mil)
- Housing Material: Stainless steel, corrosion-resistant
- Weight: Approx. 1,700 g (assembly with cable)
- Compliance: API 670, CE
Compatible Replacement & Equivalent Models
The following models are functionally equivalent or direct replacements for the 31000-16-05-00-037-03-02. Always verify gap range, cable length, and connector type before substitution:
- Bently Nevada 330101-00-06-10-02-00 — 3300 XL 8 mm probe, 6 m cable, standard replacement
- Bently Nevada 330103-00-05-10-02-00 — 3300 XL 11 mm probe, 5 m cable
- Bently Nevada 330180-91-00 — 3300 XL NSv Proximity Transducer System
- Bently Nevada 21000-00-01-00 — Legacy 7200 Series equivalent (older installations)
- Epro PR6423/010-030 — Third-party equivalent, eddy-current, compatible with 3300 monitors
- Metrix ST5484E — Cross-brand equivalent for non-OEM replacement scenarios
Note: Cross-brand equivalents require system calibration verification. Contact our engineers for compatibility confirmation.
Why Choose the Original Model
- OEM Precision: Factory-calibrated to API 670 standards — no field recalibration required
- System Integrity: Plug-and-play with Bently Nevada 3300 XL, 3500, and ADAPT.wind monitors
- Traceability: Full lot traceability and certificate of conformance available
- Reliability: Designed for 24/7 continuous operation in harsh industrial environments
- Warranty Compliance: Maintains OEM warranty on connected monitoring systems
Typical Applications
- Steam and gas turbine shaft vibration monitoring
- Centrifugal compressor radial and axial position measurement
- Pump and motor bearing displacement monitoring
- Gearbox and expander vibration protection
- Power generation and petrochemical plant machinery protection
System Compatibility
The 31000-16-05-00-037-03-02 is verified compatible with the following Bently Nevada monitoring systems:
- Bently Nevada 3300 XL Monitoring System
- Bently Nevada 3500 Machinery Protection System
- Bently Nevada ADAPT.wind Wind Turbine Monitoring
- Bently Nevada System 1 Software Platform
- Third-party monitors accepting 200 mV/mil eddy-current input (verify signal conditioning)
Selection Guide
Use the table below to decode the 31000-XX-XX-XX-XXX-XX-XX part number structure and select the correct variant for your application:
- Segment 1 (31000): Series — 31000 = standard housing assembly
- Segment 2 (16): Cable length — 16 = 5 m (16 ft)
- Segment 3 (05): Extension cable length — 05 = 5 m
- Segment 4 (00): Probe tip configuration — 00 = standard
- Segment 5 (037): Probe body length — 037 = 37 mm
- Segment 6 (03): Thread type — 03 = 3/8–24 UNF
- Segment 7 (02): Connector type — 02 = standard BNC/D-sub
Need a different cable length, thread size, or connector? Contact our selection engineers for a custom configuration quote.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus with full documentation
- Pre-shipment inspection: visual, dimensional, and electrical continuity check
- Certificate of Conformance (CoC) and test reports available on request
- Anti-static packaging with humidity indicators for sensitive electronics
- Export compliance: ECCN classification and customs documentation provided
How to Order
- Confirm part number: 31000-16-05-00-037-03-02
- Specify quantity and required delivery timeline
- Request a formal quotation via support@konmask.com or WhatsApp +0086 19859288691
- Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight)
- Payment: T/T, PayPal, or credit card via secure checkout
Replacement & Compatibility FAQ
Q: Can I replace 31000-16-05-00-037-03-02 with a 330101 series probe?
A: Yes, with verification. The 330101 series uses the same 200 mV/mil sensitivity but differs in probe diameter (8 mm vs. standard). Confirm gap range and monitor input card compatibility before substitution.
Q: Is this probe compatible with non-Bently Nevada monitors?
A: Yes, if the monitor accepts a standard eddy-current input at 200 mV/mil sensitivity and –24 VDC bias. Signal conditioning may be required for some third-party systems.
Q: What is the lead time for this part?
A: In-stock units 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 a warranty?
A: Yes. All genuine OEM parts carry a 12-month warranty. Equivalent/replacement parts carry a 6-month warranty. Terms available on request.
Q: Can you supply the full 31000/32000 series assembly including extension cable?
A: Yes. We supply complete probe systems including probe, extension cable, and driver/oscillator. Specify your full system requirements when inquiring.
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Contact: support@konmask.com | +0086 19859288691
