{"product_id":"bently-nevada-330901-22-40-10-01-00-3300-nsv-proximity-probe","title":"Bently Nevada 330901-22-40-10-01-00 3300 NSv Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 22 (2.2 inches unthreaded length) and Option 40 (4.0 inches overall case length) specify this unarmored 1\/4-28 UNF-threaded 3300 NSv proximity probe configuration — \u003cstrong\u003e330901-22-40-10-01-00\u003c\/strong\u003e. This configuration features a 1.0 meter total probe length (Option 10), a miniature coaxial ClickLoc connector supplied with a pre-installed connector protector (Option 01), and does not require hazardous area approvals (Option 00). It is used in applications with reduced target area geometry and tight clearances, working in conjunction with a 3300 XL NSv Proximitor Sensor and extension cable to measure shaft vibration and axial position.\u003c\/p\u003e\n\n\u003cp\u003eIn contrast to armored variants (such as the 330902 series) or models with larger threads (like the 3\/8-24 UNF 330908 series), this unarmored 1\/4-28 UNF model provides a narrow physical envelope for installations with limited radial clearance. The integrated ClickLoc connector protector guards against moisture, turbine oil, and other process contaminants, preserving signal integrity at the critical probe-to-extension cable junction. The probe tip is made from polyphenylene sulfide (PPS) and is joined to the AISI 304 stainless steel case using TipLoc molding, providing a seal against differential pressure.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOption 22 unthreaded length of 2.2 inches allows deep recess mounting.\u003c\/li\u003e\n  \u003cli\u003eOption 40 overall case length of 4.0 inches matches standard narrow-clearance machine casings.\u003c\/li\u003e\n  \u003cli\u003eOption 10 total probe length of 1.0 meter offers a direct connection to adjacent junction boxes.\u003c\/li\u003e\n  \u003cli\u003eOption 01 ClickLoc coaxial connector includes an integrated fluorosilicone connector protector to block liquids.\u003c\/li\u003e\n  \u003cli\u003eUnarmored design offers greater cable flexibility with a minimum bend radius of 25.4 mm (1.0 in).\u003c\/li\u003e\n  \u003cli\u003e1\/4-28 UNF-2A thread diameter fits small-bore tapped mounting locations.\u003c\/li\u003e\n  \u003cli\u003eTipLoc molding process joins the polyphenylene sulfide tip to the stainless steel case for pressure sealing.\u003c\/li\u003e\n  \u003cli\u003eCableLoc design establishes a 220 N (50 lb) pull strength between the coaxial cable and the probe tip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall-bore rotating machinery including pumps, centrifugal compressors, and high-speed expanders.\u003c\/li\u003e\n  \u003cli\u003eAeroderivative gas turbines with limited physical target geometry.\u003c\/li\u003e\n  \u003cli\u003eCentrifugal compressors where fluid sealing and chemical resistance are required.\u003c\/li\u003e\n  \u003cli\u003eStandard industrial machinery needing non-contact radial vibration and axial position measurements under tight clearances.\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\u003eMeaning \/ Description\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\u003e\u003cstrong\u003e330901-22-40-10-01-00\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 NSv Proximity Probe, 1\/4-28 UNF thread, without armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eA - Unthreaded Length Option\u003c\/td\u003e\n      \u003ctd\u003e22\u003c\/td\u003e\n      \u003ctd\u003e2.2 inches (56 mm) unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eB - Overall Case Length Option\u003c\/td\u003e\n      \u003ctd\u003e40\u003c\/td\u003e\n      \u003ctd\u003e4.0 inches (102 mm) overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eC - Total Length Option\u003c\/td\u003e\n      \u003ctd\u003e10\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (39 inches) probe length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eD - Connector and Cable-Type Option\u003c\/td\u003e\n      \u003ctd\u003e01\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector with connector protector, standard cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eE - Agency Approval Option\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNot 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\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\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330901-22-40-10-01-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransducer System\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1\/4-28 UNF-2A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eArmor Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUnarmored (no stainless steel armor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnthreaded Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.2 inches (56 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOverall Case Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.0 inches (102 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTotal Probe Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (39 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMiniature male coaxial ClickLoc connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Protector\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePre-installed fluorosilicone protector on the connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Cable Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e75 ohm coaxial, FEP insulated, standard cable\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\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.5 mm (60 mils), beginning at approximately 0.25 mm (10 mils) to 1.75 mm (70 mils) from the target\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% (including interchangeability error)\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\u003eRecommended Gap\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\u003eOperating and Storage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF); sustained exposure below -34 degC (-30 degF) may cause seal degradation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eHumidity 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    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTensile Strength (Maximum Rated)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e220 N (50 lb) probe case to probe lead, and probe lead to extension cable connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMinimum Cable Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e25.4 mm (1.0 inch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe DC Resistance (R_PROBE)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.2 +\/- 0.5 ohms (between center conductor and outer conductor for 1.0 m length)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTarget Calibration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFactory calibrated to AISI 4140 steel (minimum target diameter 31 mm \/ 1.2 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\u003cul\u003e\n  \u003cli\u003eWhen drilling and tapping a mounting hole for a 1\/4-28 UNF probe, a #3 or larger tap drill is recommended.\u003c\/li\u003e\n  \u003cli\u003eEnsure that the maximum thread engagement length does not exceed 0.375 inches for 1\/4-28 UNF probe cases to avoid binding.\u003c\/li\u003e\n  \u003cli\u003eApply a probe case installation torque of 5.1 N m (45 in lb) recommended, up to a maximum rated torque of 7.3 N m (65 in lb).\u003c\/li\u003e\n  \u003cli\u003eTorque connector-to-connector joints finger tight, ensuring maximum torque does not exceed 0.56 N m (5 in lb).\u003c\/li\u003e\n  \u003cli\u003eVerify probe gap adjustment using a multimeter on the Proximitor Sensor output, targeting approximately -7.0 Vdc to -8.0 Vdc (1.0 mm \/ 40 mils gap) for standard center-range calibration.\u003c\/li\u003e\n  \u003cli\u003eMaintain a minimum shaft target diameter of 31 mm (1.2 in) to avoid measurement errors. Target diameters under 20 mm (0.8 in) require custom system calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNo hazardous area agency approvals are required for this specific option configuration (Option 00).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666759283051,"sku":"330901-22-40-10-01-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330901-22-40-10-01-00-3300-nsv-probe-rx0wbtswvnl_cbcec780-9b55-4006-b406-9a8b2a4308df.jpg?v=1765447101","url":"https:\/\/www.plcprotech.com\/ms\/products\/bently-nevada-330901-22-40-10-01-00-3300-nsv-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}