Product Details
The Bently Nevada 32000-00-00-04-420-01-02, also cataloged as the 32000 Proximity Probe Housing Assembly, operates as a dedicated hardware component for mechanical probe mounting and environmental protection within Bently Nevada Machinery Monitoring Systems.
Suffix Breakdown & Model Matrix
| Option Field | Code | Configuration Detail |
|---|---|---|
| Probe Option | 00 | Standard proximity probe interface |
| Standoff Adapter Option | 00 | No standoff adapter |
| Fittings Option | 04 | Flexible conduit and fittings option |
| Probe Penetration Option | 420 | 42.0 in sleeve penetration length |
| Fitting Option | 01 | Single 3/4-14 NPT conduit fitting |
| Agency Approval Option | 02 | Multiple approvals (CSA, ATEX, IECEx) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 32000-00-00-04-420-01-02 |
| Brand | Bently Nevada |
| Origin | USA |
| Weight | 0.28 kg |
| Dimensions | Radial mounting configuration with 42.0 in sleeve length |
| Operating Temp | -52 deg C to +100 deg C (-62 deg F to +212 deg F) |
| Power Consumption | Passive mechanical housing assembly |
| Storage Temp | -52 deg C to +105 deg C (-62 deg F to +221 deg F) |
| Housing Material | Polyphenylene sulfide (PPS) and stainless steel |
| Humidity Resistance | Less than 3% change in Average Scale Factor (ASF) after 56 days at 93% RH |
| Standards Compliance | API 670 compliant |
Transducer Mounting and Gap Voltage Validation
The 32000-00-00-04-420-01-02 assembly provides rigid physical positioning for proximity probes mounted in radial orientations across rotating machinery casings. Precise mechanical alignment through the stainless steel sleeve maintains structural rigidity during high transient vibration, preserving linear eddy-current probe scaling. Proper depth adjustment ensures accurate target gap voltage validation (-10 VDC nominal baseline target) prior to housing enclosure, preventing signal cross-talk suppression degradation across adjacent channel paths.
Frequently Asked Questions
Q: How does the housing construction prevent measurement drift under extreme humidity exposure?
A: The combination of polyphenylene sulfide (PPS) and stainless steel maintains housing dimensional stability, limiting Average Scale Factor (ASF) drift to less than 3% after prolonged high-humidity exposure.
Q: Is this housing assembly suitable for intrinsically safe field installations?
A: Yes, option code 02 provides hazardous area approvals compatible with intrinsic safety barrier loops when installed per system control drawings.
Field Installation Guidelines
- Inspect the PPS housing body, stainless steel sleeve, and NPT threads for contamination or mechanical wear before installation.
- Apply industrial-grade thread sealant to the mounting threads, engaging a minimum of 5 full NPT threads into the machine casing boss.
- Guide the internal probe and cable assembly through the sleeve, securing the probe tip mechanically at the designated standoff distance.
- Adjust probe insertion depth to verify the -10 VDC gap voltage target using a calibrated multimeter prior to tightening sleeve locknuts.
- Torque all outer fittings to API 670 specifications and verify that flexible conduit runs prevent moisture pooling near cable entries.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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