{"product_id":"330101-00-67-10-12-cn-bently-nevada-3300-xl-8-mm-proximity-probe","title":"330101-00-67-10-12-CN | Bently Nevada 3300 XL 8 mm Proximity Probe","description":"\u003ch2\u003eBently Nevada 330101-00-67-10-12-CN 3300 XL 8 mm Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eConfigured for rotor displacement and vibration monitoring in the 3300 XL Transducer System, the \u003cstrong\u003eBently Nevada 330101-00-67-10-12-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330101\u003c\/strong\u003e proximity probe, provides direct physical gap measurement via eddy-current interaction with conductive targets. Output voltage varies linearly with probe-to-target spacing, enabling deterministic shaft position and vibration data acquisition.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Brand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada 330101-00-67-10-12-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm probe tip, 6.7 in case length, 1.0 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive eddy-current device, no active power draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm ± 6.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 6.5 kHz (+0, -3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eGold-plated ClickLoc coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eScaling accuracy is maintained through factory calibration against AISI 4140 steel targets, ensuring consistent 7.87 V\/mm output per unit displacement. Gap voltage validation targets a nominal -10 VDC bias when installed at the specified probe-to-shaft clearance. This reference point anchors rotor dynamic analysis and enables early detection of radial and axial motion deviations without recalibration drift.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this probe be replaced without system recalibration?\u003c\/p\u003e\n\u003cp\u003eA: Replacement requires verification of gap voltage against the -10 VDC nominal setpoint; full system scaling remains valid if mechanical mounting and target material are unchanged.\u003c\/p\u003e\n\u003cp\u003eQ: What is the minimum target size required for accurate measurement?\u003c\/p\u003e\n\u003cp\u003eA: Minimum target diameter is 15.2 mm to maintain linear response and avoid edge effect errors.\u003c\/p\u003e\n\u003cp\u003eQ: Does the probe support operation in explosive atmospheres?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the -CN suffix indicates compliance with CNEx\/ATEX\/IECEx intrinsic safety requirements when installed with approved barriers and cabling.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the probe fully threaded into the machine housing until the case shoulder contacts the mounting surface. Maintain electrical isolation of the probe body from grounded structures unless explicitly required by the system grounding diagram. Use proper shielding continuity from probe connector to termination, grounding the shield at one end only to prevent ground loops. Avoid routing the probe cable parallel to high-voltage conductors to minimize electromagnetic interference. Verify gap voltage before final system commissioning.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44269401145432,"sku":"330101-00-67-10-12-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330101-00-67-10-12-CN-3.jpg?v=1782200633","url":"https:\/\/www.industriaxplc.com\/products\/330101-00-67-10-12-cn-bently-nevada-3300-xl-8-mm-proximity-probe","provider":"IndustriaX Limited","version":"1.0","type":"link"}