{"product_id":"pr9350-02-epro-precision-shaft-vibration-probe","title":"PR9350\/02 EPRO Precision Shaft Vibration Probe","description":"\u003ch2 id=\"product-overview\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #1a237e;\"\u003ePR9350\/02\u003c\/strong\u003e is a premier eddy current sensor designed for non-contact measurement of shaft vibration and axial displacement. Specifically developed for high-speed rotating machinery, it offers exceptional signal stability and accuracy within 1.5% of the full scale. Whether deployed in gas turbines or centrifugal compressors, this probe delivers the high-fidelity data necessary for sophisticated Condition Monitoring Systems (CMS), ensuring long-term reliability in demanding environments.\u003c\/p\u003e\n\n\u003ch2 id=\"technical-configuration\"\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eEngineered for high-frequency applications, the hardware supports a frequency response up to 5000 Hz, capturing both slow-roll eccentricity and high-speed rotor dynamics. This unit features a robust sensing tip paired with a 5-meter extension cable for low-noise signal transmission. Its wide operating temperature range (-35 to 125 °C) and compatibility with API 670 standards make it a versatile choice for global power generation and petrochemical facilities.\u003c\/p\u003e\n\n\u003ch2 id=\"technical-specifications\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMeasuring Range\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0 to 2.0 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOutput Signal\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-4 to -20 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e0 to 5000 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOperating Temp\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-35 to +125 °C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCable Length\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e5 Meters\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"installation-guide\"\u003eInstallation \u0026amp; Maintenance Guide\u003c\/h2\u003e\n\u003cp\u003eProper mechanical mounting of the \u003cstrong\u003ePR9350\/02\u003c\/strong\u003e requires adjusting the mechanical gap while monitoring the DC voltage to ensure the sensor operates within its linear range. Connect the shielded extension cable securely to the monitor to prevent signal drift. Regular inspection of the mounting point is recommended to ensure the sensor remains perpendicular to the shaft surface, preventing measurement errors caused by misalignment.\u003c\/p\u003e\n\n\u003ch2 id=\"engineering-advantages\"\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePR9350\/02\u003c\/strong\u003e excels in extreme industrial conditions, providing precise measurements despite thermal expansion. Its high frequency response allows maintenance teams to detect early-stage bearing wear and gear mesh issues. The seamless integration with standard PLC systems and Epro monitors offers a cost-effective path for upgrading aging vibration protection systems with modern, reliable hardware.\u003c\/p\u003e\n\n\u003ch2 id=\"technical-faqs\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003eQ1: How do I verify the signal output?\u003cbr\u003e\nA1: Measure the voltage between the output and common leads; it should read between -4 and -20 VDC depending on shaft proximity.\u003c\/p\u003e\n\u003cp\u003eQ2: Is it compatible with non-Epro monitors?\u003cbr\u003e\nA2: Yes, it is compatible with most PLC and API 670 compliant systems that accept a -4 to -20 VDC signal input.\u003c\/p\u003e\n\u003cp\u003eQ3: Does it include a calibration certificate?\u003cbr\u003e\nA3: This standard package does not include a certificate, but the sensor is factory-calibrated for high-precision industrial use.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":51050854318212,"sku":"PR9350\/02","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/PR9350-02-1.jpg?v=1777886565","url":"https:\/\/www.etowonauto.com\/kk\/products\/pr9350-02-epro-precision-shaft-vibration-probe","provider":"Etowon Auto","version":"1.0","type":"link"}