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The 146054-12-05-02-05 is typically the model code for a sensor cable or accessory manufactured by Bently Nevada. This product is primarily used in industrial vibration monitoring systems, commonly found in systems of large rotating machinery such as steam turbines, fans, and compressors.
Extreme Chemical Resistance
Seamless System Compatibility
ClickLoc Connectivity Technology
The 3300 Ceramic Capped Probe is a state-of-the-art solution for monitoring machinery in aggressive chemical or high-pressure environments. The alumina cap and 304 stainless steel probe case provide robust protection and increased life for applications in anhydrous ammonia or other extreme pH environments. The ceramic capped probe is compatible with the 3300 Proximitor Sensor and extension cable.The 146054, 146055, and 164517 probes were developed for applications that expose only the front of the probe case assembly to corrosive gases and liquids. These ceramic probe assemblies prevent corrosive gases and liquids from entering the front end of the probe case. We leak test the front-end ceramic to metal interface with helium to ensure a hermetic seal. These probes do not have a rear fitting or stainless steel tube, so that the rear of the probes are not sealed. You must not expose the rear of these probes to destructive environments such as water, NH3, NH4OH, hydrogen sulfide, etc.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Petroleum Refining
Monitors radial vibration of high-pressure centrifugal pumps in hydrocracking units, ensuring stability under high-temperature and high-pressure oil/gas conditions.
Chemical Processing
Installed on reactor agitators handling strong acids or bases to monitor bearing wear; the ceramic material prevents severe chemical corrosion.
Nuclear Power Plants
Monitors the axial position of main feedwater pumps. Its high-pressure rating allows reliable operation in the high-pressure water environment of the secondary circuit.
Pulp and Paper
Monitors refiners and pulp presses. The ceramic tip withstands strong alkaline corrosive media like black liquor produced during pulping.
Steel Manufacturing
Installed on blast furnace blowers. Monitors rotor vibration to prevent catastrophic failures caused by high-temperature airflow and heavy vibrations.
When using the 146054-12-05-02-05 ceramic-capped probe, the critical precaution is protecting its vulnerable "rear end" while ensuring precise "front end" installation. Although the ceramic tip is designed to withstand high pressure and corrosion at the front, the connector and cable interface are not hermetically sealed; they must never be exposed to corrosive liquids or ammonia, which can cause signal drift or short circuits. During installation, strictly follow the torque specifications for the 3/8-24 threads to avoid fracturing the ceramic tip, and ensure the initial gap between the probe and target is calibrated via the Proximitor voltage (typically around -9VDC) to maintain measurement linearity.
It is a Bently Nevada 3300 series ceramic-capped proximity probe designed for monitoring vibration and displacement in rotating machinery.
How to properly install the 146054-12-05-02-05?
It is threaded into the machine housing via 3/8-24 threads, and the initial gap is set by adjusting the voltage through a Proximitor.
What environments can the 146054-12-05-02-05 operate in?
It is designed for high-pressure (up to 500 psi) and corrosive chemical environments, such as those containing anhydrous ammonia.
What is the operating temperature range of the 146054-12-05-02-05?
The standard operating temperature range is typically -51 °C to +177 °C.
What is the measurement principle of the 146054-12-05-02-05?
It utilizes the Eddy Current principle to measure the distance between the probe tip and the metallic target surface.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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