{"product_id":"bently-nevada-330909-00-20-10-02-cn-3300-nsv-proximity-probes","title":"Bently Nevada 330909-00-20-10-02-CN 3300 NSv Proximity Probes","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eFully threaded 3\/8-24 UNF stainless steel probe body (Option 00 unthreaded length) with 2.0 in case (Option 20) and 1.0 m total length (Option 10) — \u003cstrong\u003e330909-00-20-10-02-CN\u003c\/strong\u003e. This eddy-current \u003cstrong\u003e3300 NSv Proximity Probe\u003c\/strong\u003e measures radial shaft vibration and axial shaft position on high-speed rotating machinery with limited target geometries. The model 330909 configuration features flexible AISI 302 stainless steel armor over the lead cable to prevent physical damage and mechanical wear in severe operating environments.\u003c\/p\u003e\n\u003cp\u003eThe probe operates as part of the 3300 XL NSv Proximity Transducer System, pairing with the 3300 XL NSv Proximitor Sensor and a 3300 NSv Extension Cable to establish a linear range of 1.5 mm (60 mils). This specific configuration carries the -CN suffix, indicating the pre-certified China hazardous area approval package. Calibrated to AISI 4140 steel by default, this system is used in centrifugal compressors, pump installations, and aeroderivative gas turbines where space constraints preclude standard-sized transducers.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOption 00: 0.0 in unthreaded length, providing a fully threaded case for adjustable mounting depth.\u003c\/li\u003e\n\u003cli\u003eOption 20: 2.0 in overall case length for standard threaded housing installations.\u003c\/li\u003e\n\u003cli\u003eOption 10: 1.0 meter (39 in) total probe length, simplifying electrical connections outside machine housings.\u003c\/li\u003e\n\u003cli\u003eOption 02: Miniature coaxial ClickLoc connector with standard 75 ohm FEP insulated cable.\u003c\/li\u003e\n\u003cli\u003eSuffix -CN: Built-in China hazardous area approval package featuring NEPSI and CCC certifications.\u003c\/li\u003e\n\u003cli\u003eIntegral Armor: Flexible AISI 302 stainless steel armor prevents crushing, abrasive wear, and cable cuts.\u003c\/li\u003e\n\u003cli\u003eTipLoc Molding: Establishes a chemical-resistant bond between the polyphenylene sulfide probe tip and the stainless steel housing.\u003c\/li\u003e\n\u003cli\u003eCableLoc Design: Provides 220 N (50 lb) of pull strength to secure the connection between the probe cable and probe tip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAeroderivative gas turbine radial vibration and thrust position monitoring\u003c\/li\u003e\n\u003cli\u003eHigh-speed centrifugal compressors and turbo-expanders with small shafts\u003c\/li\u003e\n\u003cli\u003eSmall-bore pumps, industrial gearboxes, and auxiliary plant machinery\u003c\/li\u003e\n\u003cli\u003eNon-contact displacement measurement in confined mechanical environments\u003c\/li\u003e\n\u003cli\u003eHazardous industrial areas requiring CCC and NEPSI explosion protection certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOption \/ Segment\u003c\/th\u003e\n\u003cth\u003eCode on This SKU\u003c\/th\u003e\n\u003cth\u003eDescription \/ Specification\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\u003e330909-00-20-10-02-CN\u003c\/td\u003e\n\u003ctd\u003e3300 NSv Proximity Probe, 3\/8-24 UNF thread, with armor\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\u003e00\u003c\/td\u003e\n\u003ctd\u003e0.0 in (0 mm) unthreaded length (fully threaded case)\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\u003e20\u003c\/td\u003e\n\u003ctd\u003e2.0 in (51 mm) 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 (39 in) total length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD - Connector and Cable-Type 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\u003eSuffix\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-CN\u003c\/td\u003e\n\u003ctd\u003eChina hazardous area approval package (NEPSI + CCC certified)\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\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330909-00-20-10-02-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL NSv Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF-2A (Standard Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArmor Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlexible AISI 302 stainless steel armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Tip Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.26 mm (0.207 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Tip Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Case Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold-plated brass miniature female ClickLoc coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Insulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFluoroethylene propylene (FEP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTensile Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220 N (50 lb) probe case to lead; 220 N (50 lb) case to armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mm (60 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Gap Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 mm (40 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncremental Scale Factor (ISF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) +12.5% \/ -20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeviation from Best Fit Straight Line (DSL)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLess than +\/-0.06 mm (+\/-2.3 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz: +0, -3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Temperature Range (Operating \u0026amp; Storage)\u003c\/strong\u003e\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\u003e\u003cstrong\u003ePressure Seal Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eViton O-ring pressure seal; sustained temperatures below -34 degC (-30 degF) may affect seal integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% condensing, non-submersible when connectors are protected\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\u003eTo establish proper installation and performance of the 3300 NSv proximity probe, please observe the following engineering guidelines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget Clearance \u0026amp; Gapping:\u003c\/strong\u003e Use a digital voltmeter to check the output voltage when setting the probe gap. The recommended gap is 1.0 mm (40 mils), which corresponds to approximately -9.0 Vdc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Limits:\u003c\/strong\u003e For the 3\/8-24 threaded probe case, the recommended installation torque is 11.3 N-m (100 in-lb). Do not exceed the maximum rated torque of 33.9 N-m (300 in-lb). For the first three threads, the maximum limit is 7.5 N-m (66 in-lb).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Ensure that the coaxial cable bend radius does not drop below 25.4 mm (1.0 in). Avoid routing cables near high-voltage lines or AC power machinery to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Protection:\u003c\/strong\u003e Use fluorosilicone connector protectors or self-fusing silicone tape on the probe-to-extension cable connection to exclude water, steam, or turbine lubricants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv proximity probe series complies with international standards when connected to approved Proximitor sensors. This specific product includes the following certifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEPSI:\u003c\/strong\u003e China National Supervision and Inspection Centre for Explosion Protection and Safety of Instrumentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e China Compulsory Certification (hazardous area safety standard compliance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX \/ IECEx \/ North American approvals:\u003c\/strong\u003e Qualified under multiple-approvals platforms when paired with certified barrier systems (Ui = -28V, Ii = 140mA, Pi = 0.91W)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666618216811,"sku":"330909-00-20-10-02-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330909-00-20-10-02-cn-3300-nsv-proximity-probes-ph1yk5cxhko_ecf6a581-5423-4880-97dc-47806a05d646.jpg?v=1765444225","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-330909-00-20-10-02-cn-3300-nsv-proximity-probes","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}