Products|Predictive maintenance|Sensor for Turbine / Compressor FK Series Used for measuring Shaft Vibration, Axial Position, Rotating Speed and Phase Mark (Phase Reference) from small rotating machinery to large critical machinery such as turbines and compressors in plants. Product Overview Features System Configuration Application Example Machine Monitoring System Example Related Columns Download Product OverviewMeasures shaft vibration, axial position, rotational speed, phase mark on small rotating machinery to turbine and compressors. Eddy-current transducers that are used for measuring Shaft Vibration, Axial Position, Rotating Speed and Phase Mark (Phase Reference) from small rotating machinery to large critical machinery such as turbines and compressors in plants. These have environmental friendly design that have become the concern for all, including lead-free soldering, compact body, and are RoHS directive (Restriction of the Use of Certain Hazardous Substances in Electrical and lectronic Equipment) compliant. Also, the design comply with the American Petroleum Institute (API) Standard 670 that are widely referred to for machinery protection systems in oil refineries, petrochemical plants, etc. Features Environmental friendly design Lead-free soldering, RoHS Directive Compliant and Downsized. Flexible mounting options DIN-rail adaptor, 4-screw-cramp plate adaptor (to replace VK series and others) API standard 670 compliant Intrinsically safe TIIS, CSA, ATEX, NEPSI, KTL CE marking compliant System ConfigurationApplication ExampleMachine Monitoring System Example* Support for differential expansion measurement application is under development. Apply VK series for now. Related Columns Condition Monitoring of Rotating Machinery Part 1 『Condition Monitoring of Large Rotating Machinery and the API Standard』 Condition Monitoring of Rotating Machinery Part 2 『The principles of eddy-current displacement sensors』 DownloadProduct Catalog:FK SeriesSpecifications:FK-202F Transducer (IEC compliant)Specifications:FK-202F Transducer (Oil leakage reduction)Specifications:FK-452F Transducer (IEC compliant)Specifications:FK-452F Transducer (Oil leakage reduction)Specifications:FK-302F Transducer (IEC compliant)Specifications:FK-302F3 Transducer [15m System] (IEC compliant)Specifications:FK-302F Transducer (Oil leakage reduction)Specifications:FK-602F Transducer (IEC compliant)Specifications:FK-602F Transducer (Oil leakage reduction)Specifications:FK-143F Transducer (IEC compliant)Specifications:FK-143F Transducer (Oil leakage reduction)Specifications:FK-263F Transducer (IEC compliant)Specifications:FK-263F Transducer (Oil leakage reduction)Specifications:FK-152R Long Cable Transducer (IEC compliant)※The user manuals, outline drawings, and wiring diagrams can be downloaded at a “Document Download” Page which is opened by clicking “Documents” Tab or here.