{"product_id":"bently-nevada-330906-02-12-10-02-00-3300-nsv-reverse-mount-probe","title":"Bently Nevada 330906-02-12-10-02-00 3300 NSv Reverse Mount Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e330906-02-12-10-02-00\u003c\/strong\u003e: 3300 NSv Reverse Mount Probe with 3\/8-24 UNF-2A threads, featuring a 0.2-inch unthreaded length, a 1.2-inch overall case length, a 1.0-meter total cable length, standard ClickLoc coaxial connectors, and no agency approvals. This eddy-current proximity probe is used in 3300 XL NSv transducer systems to perform non-contact shaft vibration and axial position measurements in rotating machinery with limited target size or tight clearances. The reverse-mount configuration is engineered for installations where the probe must be threaded from the rear of the mounting bracket or sleeve, keeping the cable connection protected within the machine casing.\u003c\/p\u003e\n\n\u003cp\u003eThe 330906 model operates with an average scale factor of 7.87 V\/mm (200 mV\/mil) over a 1.5 mm (60 mils) linear range. This specific variant is supplied with a 1.0-meter standard coaxial cable without stainless steel armor or external connector protectors. It pairs directly with the 3300 NSv extension cable (330930) and 3300 XL NSv Proximitor Sensor (330980) to form a complete 5-meter or 7-meter transducer system calibrated to AISI 4140 steel targets.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\/8-24 UNF-2A Threading:\u003c\/strong\u003e Designed specifically for reverse-mount machinery installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.2-inch Unthreaded Length:\u003c\/strong\u003e Standard Option 02 configuration for minimal unthreaded clearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.2-inch Case Length:\u003c\/strong\u003e Compact Option 12 overall probe case dimension.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.0-meter Coaxial Cable:\u003c\/strong\u003e Option 10 integrated standard 75-ohm coaxial cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClickLoc Coaxial Connector:\u003c\/strong\u003e Option 02 miniature male connector without external connector protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Approvals Required:\u003c\/strong\u003e Option 00 designated for standard non-hazardous industrial environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall Target Performance:\u003c\/strong\u003e Calibrated for targets down to 8.9 mm (0.35 in) in diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial shaft vibration and axial position monitoring on high-speed compressors and turbomachinery.\u003c\/li\u003e\n  \u003cli\u003eAeroderivative gas turbines with highly confined target areas and restricted physical access.\u003c\/li\u003e\n  \u003cli\u003eInternal gearboxes and auxiliary machinery where probes must mount through brackets inside casings.\u003c\/li\u003e\n  \u003cli\u003eIndustrial centrifugal pumps, fans, and compact rotating equipment monitoring chains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption Segment\u003c\/th\u003e\n      \u003cth\u003eCode Value\u003c\/th\u003e\n      \u003cth\u003eDescription\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330906-02-12-10-02-00\u003c\/td\u003e\n      \u003ctd\u003e3300 NSv Reverse Mount Probe, 3\/8-24 UNF threads\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eA - Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003e0.2 in (5.08 mm) unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eB - Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n      \u003ctd\u003e1.2 in (30.48 mm) overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eC - Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (3.3 feet) total cable length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eD - Connector Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, standard cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eE - Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNo agency approvals required\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n      \u003ctd\u003e330906-02-12-10-02-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n      \u003ctd\u003e3300 XL NSv Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeasurement Type\u003c\/td\u003e\n      \u003ctd\u003eNon-contact eddy-current displacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Type\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF-2A threads\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Configuration\u003c\/td\u003e\n      \u003ctd\u003eReverse mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLinear Range\u003c\/td\u003e\n      \u003ctd\u003e1.5 mm (60 mils), from 0.25 to 1.75 mm (10 to 70 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAverage Scale Factor (ASF)\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd\u003e0 to 10 kHz: +0, -3 dB typical with up to 305 m (1000 ft) of field wiring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTarget Material Calibration\u003c\/td\u003e\n      \u003ctd\u003eAISI 4140 steel (standard factory calibration)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Target Size\u003c\/td\u003e\n      \u003ctd\u003eMinimum 8.9 mm (0.35 in) diameter; Recommended 13 mm (0.5 in) diameter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe DC Resistance\u003c\/td\u003e\n      \u003ctd\u003e4.2 ohms +\/- 0.5 ohms (between center conductor and outer shield)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating \/ Storage Temperature\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHumidity Limits\u003c\/td\u003e\n      \u003ctd\u003e100% condensing, non-submersible (when connectors are protected)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Pressure Seal\u003c\/td\u003e\n      \u003ctd\u003eSealed with Viton O-ring between probe tip and case\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Case Torque\u003c\/td\u003e\n      \u003ctd\u003e22.6 N-m (200 in-lb) for reverse-mount probes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Connection Torque\u003c\/td\u003e\n      \u003ctd\u003eFinger tight plus max 0.56 N-m (5 in-lb) connector-to-connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Cable Bend Radius\u003c\/td\u003e\n      \u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the 330906-02-12-10-02-00 reverse-mount probe is threaded into a 3\/8-24 UNF-2A tapped hole from the rear of the mounting bracket or sleeve. Tighten the probe casing to a recommended torque of 7.5 N-m (66 in-lb), taking care not to exceed the absolute maximum limit of 22.6 N-m (200 in-lb). The probe gap must be set using a voltmeter at 1.0 mm (40 mils) from the target surface for optimal linear range response. Keep ClickLoc connectors clean, dry, and free of turbine oil or moisture. Route the standard coaxial cable with a minimum bend radius of 25.4 mm (1.0 in) to prevent internal conductor damage.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666537738603,"sku":"330906-02-12-10-02-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330906-02-12-10-02-00-3300-nsv-reverse-mount-probe-m2zioh5cu0u_2c25e6d2-437e-4d5d-82f9-66434eec9816.jpg?v=1765440433","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330906-02-12-10-02-00-3300-nsv-reverse-mount-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}