Features:
- Chemical‑Resistant Ceramic Tip for Harsh Media
- Full 3300 XL System Interchangeability
- Hermetic Pressure Sealing for Rotating Machinery
Unlike standard polymer‑tipped probes, the Bently Nevada 146054-08-05-02-05 uses an alumina ceramic cap specifically validated against anhydrous ammonia, hydrogen sulfide, and acidic process gases – preventing tip degradation and extending service life in chemical and fertilizer plants.
The Bently Nevada 146054-08-05-02-05 is electrically and mechanically compatible with the 3300 XL Proximitor Sensor and extension cable family, supporting component‑level replacement without bench recalibration. This directly reduces maintenance turnaround time.
The front‑end ceramic‑to‑metal interface is helium leak‑tested, enabling the Bently Nevada 146054-08-05-02-05 to reliably operate at static pressures up to 34 Bar (500 psi). It is suitable for compressor casings, turbine bearing housings, and high‑pressure pump monitoring.
The 146054-08-05-02-05 Bently Nevada 3300 Ceramic Capped Proximity Probes may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 146054-08-05-02-05 3300 Ceramic Capped Proximity Probes Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 146054-08-05-02-05 3300 Ceramic Capped Proximity Probes
General
- Manufacturer Bently Nevada
- Model 146054-08-05-02-05
- Condition New Original ready stock
- Product Family 146054-12-10-02-05,146054-12-10-02-00,146054-12-10-01-052
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Full temperature range requires correct mounting – The -51°C to +177°C rating applies only when the probe body is properly threaded into a metal housing. Free‑air or conduit‑only mounting degrades rating.
- Pressure seal is directional – The 34 Bar (500 psi) rating is for static pressure acting on the ceramic tip. Reverse pressure or rapid decompression cycles are not fully characterized in standard documentation.
- Not rated for subsea or continuous liquid immersion – While corrosion‑resistant, the Bently Nevada 146054-08-05-02-05 is not a submersible sensor; it is intended for sealed casings and pressurized gas environments.
- EMI immunity supports installation without metal conduit – RFI/EMI performance allows use in fiberglass or non‑metallic junction boxes, but interconnecting cable shielding must be properly grounded per installation drawing.
- Intrinsic safety installation required – For Zone 0/1 use, the Bently Nevada 146054-08-05-02-05 must be installed with approved zener barriers (drawing 141092) or galvanic isolators, not as a simple standalone device.
- Rear of probe is NOT sealed – The probe prevents ingress only at the ceramic front end. The connector and cable area must be routed away from water, ammonia, or H₂S; otherwise, process fluid can enter the rear and cause failure.
- Thread engagement limit enforced – Maximum thread engagement is 0.563 inches (3/8‑24 thread). Exceeding this limit may bind or damage the probe case and voids warranty.
- No field repair or modification allowed – Any disassembly, cable splice, or connector change compromises hazardous area certification and manufacturer safety compliance.
- Compressor surge & vibration monitoring in high‑pressure gas and refrigerant services
- Turbine shaft eccentricity during startup and coast‑down
- Thrust bearing position in axial compressors and steam turbines
- Chemical process pumps exposed to acidic or caustic media