{"product_id":"bently-nevada-tk-3g-proximity-test-kit-genuine-stock","title":"Bently Nevada TK-3G Proximity Test Kit | Genuine Stock","description":"\u003ch3\u003eBently Nevada TK-3G Proximity System Test Kit Signal Simulator\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada TK-3G (Proximity System Test Kit)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the essential global standard for simulating shaft vibration and position to calibrate Bently Nevada monitors. It addresses the critical need for field-verifying the scale factor of proximity probes and the accuracy of the associated 3500 or 9000 series monitoring systems. By using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G\u003c\/strong\u003e, maintenance engineers can precisely simulate mechanical motion to ensure that machinery protection systems trip correctly during actual high-vibration events, preventing catastrophic asset failure.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G (Bently Nevada)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered for precision and durability in industrial environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBently Nevada (Baker Hughes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUniversal Air-Driven or Electric (115\/230 VAC selectable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 to 254 μm (2 to 10 mils) peak-to-peak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 5,000 rpm (Variable control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Dial Micrometer Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 25.4 mm (0 to 1.000 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMicrometer Graduation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.01 mm (0.001 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Plate Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAISI 4140 Steel (Standard for Proximitor calibration)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +50°C (+32°F to +122°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-18°C to +65°C (0°F to +150°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.9 kg (13 lbs) including carrying case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModel Code Decomposition\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada TK-3G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a modular ordering code to define its power source and measurement system. Understanding the specific\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3BSE025349R1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor similar part configurations relies on these suffixes:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTK-3G-01 (Electric Metric):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a 115\/230 VAC electric motor for consistent disc rotation and a metric dial micrometer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTK-3G-02 (Electric English):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with a 115\/230 VAC electric motor and an English (imperial\/inches) dial micrometer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTK-3G-03 (Air-Driven Metric):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses a pneumatic drive (requires external air supply) for explosive environments; includes a metric micrometer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTK-3G-04 (Air-Driven English):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePneumatic drive version with an English (imperial\/inches) micrometer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Field Calibration Guide\u003c\/h3\u003e\n\u003cp\u003eTo achieve accurate results with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G (Bently Nevada)\u003c\/strong\u003e, follow these professional calibration steps:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting the Probe:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecure the proximity probe into the probe mount on the kit. Ensure the probe tip is parallel to the 4140 steel target button.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatic Calibration (Position):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse the dial micrometer to move the probe toward and away from the target in 0.25 mm (10 mil) increments. Record the voltage output (VDC) from the Proximitor at each step to verify the Average Scale Factor (typically 200 mV\/mil).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Calibration (Vibration):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePosition the probe over the \"wobbulator\" portion of the rotating disc. Adjust the gap to the center of the linear range and turn on the motor. The eccentric motion of the disc simulates shaft vibration, allowing you to verify the Peak-to-Peak readings on your MCM monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ: Professional User Support\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is 4140 steel used for the target plate in the TK-3G?\u003c\/strong\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBently Nevada proximity probes are factory-calibrated to AISI 4140 steel. Using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etarget plate ensures that the electrical properties (conductivity and permeability) match the standard calibration curve of the Proximitor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the TK-3G be used to test Keyphasor signals?\u003c\/strong\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. By placing the probe over the notched section of the disc, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G (Bently Nevada)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esimulates the once-per-turn event needed to verify Keyphasor functionality and RPM logic in the 3500\/40 monitor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the electric motor dual-voltage?\u003c\/strong\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, the electric versions of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTK-3G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeature a switch-selectable motor for 115 VAC or 230 VAC, making it compatible with global power standards.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44040307310691,"sku":"TK-3G","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/251._d081c6c4-8761-449a-ae46-b60457fb38c9.jpg?v=1772788419","url":"https:\/\/www.autocontrolglobal.com\/products\/bently-nevada-tk-3g-proximity-test-kit-genuine-stock","provider":"AutoControl Global","version":"1.0","type":"link"}