{"product_id":"bently-nevada-18745-03-7200-series-proximitor-sensor","title":"Bently Nevada 18745-03 7200 Series Proximitor Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe \u003cstrong\u003e18745-03\u003c\/strong\u003e is a 7200 Series Proximitor sensor configured for a combined probe and extension cable system length of 5 metres (16.4 feet). This eddy-current transducer component provides signal conditioning for 5 mm and 8 mm proximity probe systems, converting radio frequency signals into a linear voltage output proportional to the gap between the probe tip and the observed conductive surface. \n\nThis Proximitor is designed for use in critical machinery monitoring applications, including axial thrust position, radial vibration, and eccentricity measurements. It is compatible with standard Bently Nevada 7200 series transducers and integrates with Bently Nevada monitoring systems. The 18745-03 ensures accurate displacement measurement across a 2 mm (80 mil) linear range with a scale factor of 200 mV\/mil (7.87 V\/mm).\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfigured for 5 metre total system length (probe plus extension cable)\u003c\/li\u003e\n\u003cli\u003eCompatible with 7200 series 5 mm and 8 mm proximity probes\u003c\/li\u003e\n\u003cli\u003eLinear measurement range of 80 mils (2.0 mm)\u003c\/li\u003e\n\u003cli\u003eFrequency response from 0 Hz (DC) to 10 kHz\u003c\/li\u003e\n\u003cli\u003eIndustry-standard 200 mV\/mil scale factor\u003c\/li\u003e\n\u003cli\u003eDesigned for high-reliability vibration and position monitoring in rotating machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring for rotor imbalance and misalignment detection\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurement for bearing wear monitoring\u003c\/li\u003e\n\u003cli\u003eRotor stability analysis using shaft average radial position\u003c\/li\u003e\n\u003cli\u003eEccentricity measurement for monitoring rotor bow\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose non-contact displacement monitoring on turbines, compressors, pumps, and motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eCode on This SKU\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e18745-03\u003c\/td\u003e\n\u003ctd\u003e7200 Series Proximitor Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003e5 metres (16.4 feet) combined system length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e18745-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e5 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc (12 mA max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibrated Range\u003c\/td\u003e\n\u003ctd\u003e80 mils (2.0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil (7.87 V\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity\u003c\/td\u003e\n\u003ctd\u003eWithin 0.8 mils (0.02 mm) of 200 mV\/mil line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +100 degC (-60 degF to +212 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e50.8 mm x 79.2 mm x 60.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProximitors should be mounted in a protected environment, typically within a housing or enclosure, to shield against direct weather and harsh industrial elements.\u003c\/li\u003e\n\u003cli\u003eEnsure that the Proximitor is connected to the monitor using a three-conductor, shielded cable as per Bently Nevada documentation.\u003c\/li\u003e\n\u003cli\u003eMaintain proper cable routing to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eThe 7200 series Proximitor is compatible with specific hazardous location installations; verify local certification requirements before deployment.\u003c\/li\u003e\n\u003cli\u003eEnsure the probe gap is set according to the monitoring system requirements before finalizing the signal calibration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666753679723,"sku":"18745-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-18745-03-5-8-mm-proximitor-sensor-b23ktkdaal1_d5b5e6bf-1fbb-4942-8071-b24706dfaf79.jpg?v=1765447003","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-18745-03-7200-series-proximitor-sensor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}