{"product_id":"bently-nevada-tk-3g-177314-02-proximity-system-test-kit","title":"Bently Nevada TK-3G 177314-02 Proximity System Test Kit","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada TK-3g\u003c\/strong\u003e, cataloged under part number \u003cstrong\u003e177314-02\u003c\/strong\u003e (Metric scale units), operates as a rugged, portable hardware component for proximity probe calibration and transducer verification within machinery protection and Turbine Supervisory Instrumentation (TSI) platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003eTK-3g (Part Number: 177314-02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family \/ Series\u003c\/td\u003e\n\u003ctd\u003eTK-3g \/ TK3 Proximity System Test Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuation Drive System\u003c\/td\u003e\n\u003ctd\u003ePneumatic \/ Air Driven\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Units Configuration\u003c\/td\u003e\n\u003ctd\u003eMetric (Designator: 02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Air Supply Pressure\u003c\/td\u003e\n\u003ctd\u003e90 psi (6.2 bar) maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Vibration Amplitude Range\u003c\/td\u003e\n\u003ctd\u003e50 μm to 254 μm peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Operating Speed\u003c\/td\u003e\n\u003ctd\u003e0 to 5000 cpm ± 1000 cpm (cycles per minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Micrometer Travel Range\u003c\/td\u003e\n\u003ctd\u003e0 to 25.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Button \/ Wobble Plate Material\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Width\u003c\/td\u003e\n\u003ctd\u003e299 mm (11.8 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Height\u003c\/td\u003e\n\u003ctd\u003e195 mm (7.68 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Depth\u003c\/td\u003e\n\u003ctd\u003e248 mm (9.76 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e5.22 kg (11.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Shipping Weight\u003c\/td\u003e\n\u003ctd\u003e6.50 kg (14.33 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to 50°C (32°F to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Envelope\u003c\/td\u003e\n\u003ctd\u003e-18°C to 65°C (0°F to 150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity Limit\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe TK-3g pneumatic test kit simulates precise physical target motions to benchmark proximity probe loop performance under controlled field conditions. During standard validation loops, technicians position the target proximity probe inside the kit's universal holder to perform systematic eddy-current probe scaling verification across the 0 to 25.4 mm micrometer travel path.\u003c\/p\u003e\n\u003cp\u003eThe integration of the AISI 4140 alloy steel target button ensures electrical characteristics match standard industrial machinery shaft profiles exactly. Field engineers utilize the micrometer adjustment to execute precise gap voltage validation against standard -10 VDC targets, determining the exact linear voltage-to-distance slope of the Proximitor sensor. To verify dynamic performance, the pneumatic regulator drives the calibrated wobble plate to simulate rotor dynamics, checking the machinery protection system's high-frequency vibration indicators and alarm trip relays without introducing electrical cross-talk suppression failures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Why is the target button and wobble plate engineered specifically from AISI 4140 alloy steel?\u003c\/p\u003e\n\u003cp\u003eA: Bently Nevada proximity probes are calibrated at the factory using AISI 4140 alloy steel targets. Using the same material composition in the TK-3g calibration kit ensures that the electrical eddy-current field interaction matches system factory baselines exactly, avoiding unexpected voltage scaling deviations.\u003c\/p\u003e\n\u003cp\u003eQ: How is the dynamic vibration amplitude regulated when using the air-driven drive system?\u003c\/p\u003e\n\u003cp\u003eA: The vibration amplitude (50 μm to 254 μm peak-to-peak) is adjusted by changing the angle of the internal wobble plate relative to the probe tip, while the operational speed (0 to 5000 cpm) is separately regulated by modulating the incoming 90 psi air supply via the manual control valve.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45064611692659,"sku":"TK-3G 177314-02","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-07_12-24-10_ce1d88e8-c9de-4942-8b33-a6078f5a74e8.png?v=1780477582","url":"https:\/\/www.dcssupplier.com\/products\/bently-nevada-tk-3g-177314-02-proximity-system-test-kit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}