Non-contact Displacement Vibration TRANSDUCER

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Louisa Silvia Baldwin
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1 Shinkawa - Transdutores de Vibração Série VK VK series Non-contact Displacement Vibration TRANSDUCER

2 A HIGH GRADE TRANSDUCER FOR SAFE- ROTATING MACHINERY OPERATION Complies with American Petroleum Institute API) Standard 670 Non-contact rotor vibration measurement durability A variety of monitors ñ displacement, vibration, rotation, and zero speed Many types of rotating machinery are utilized in the oil refiningenergy industry. To ensure safe operation of the machinery, consistent monitoring is essential. In many cases, machinery failures result in vibration value increases. Therefore, constant vibration value monitoring promotes early irregularity detection and allows for optimal counter plans. SHINKAWA vibration monitoring products are varied and flexible, adapting to any userís customized system. INE UP TRANSDUCER & MONITOR MONITORING SYSTEM EXAMPE Generator Steam Turbine VK-A Series / TRANSDUCER The VK-A Series vibration transducer is an eddy-current transducer designed to measure the shaft vibration, and satisfies the American Petroleum Institute API Standard 670. VK-P Series / TSI TRANSDUCER The VK-P Series TSI transducer is exclusively designed for bearing position and differential expansion measurement. This high-grade, eddy-current type, non-contacting transducer offers lower temperature drift and stable displacement measurement. VK-R Series / ong cable TRANSDUCER With a long cable extension feature, this transducer is most suitable for power generation gas turbines and other types whose large size requires a vibration transducer with a long cable length. This vibration monitoring system consists of various transducers and monitors for signal management. Numerous kinds of monitoring systems that suit any rotating machinery can be configured. VK SYSTEM CONFIGURATION Gas Turbine Analysis & Diagnosis System Monitor VK V VW Extension Cable VK 3

To ensure safe operation of the machinery, consistent monitoring is essential. In many cases, machinery failures result in vibration value increases.

3 VK-A VK-0A DRIVER Name plate Insulator TRANSDUCER The VK-A series vibration transducer is an eddy-current transducer that measures the shaft vibration without contact, and complies with API Standard 670. This is the most appropriate sensor to measure shaft vibration supported by plain bearings, and is frequently used to monitor the vibration of turbine generators and compressors. It can also be used in an explosive gas atmosphere due to its intrinsic safety construction. -4V COM OUT Body Terminal block System composition Consists of sensor, extension cable and driver. Available in lengths of 5m and m, total distance between sensor and driver. Intrinsic safety construction TIIS equivalent to IEC standard Ex ia IIC T6 FM, ATEX Anti-corrosion Extensive operating temperature range -40 to +177deg.C). Not affected by lubricating oil or dust excluding connector). Ammonia resistant and hydrogen sulfide models are also available. For details, contact us. Inappropriate for outside installation, where sensors may be exposed to rain.) API compliant explosion-proof ) VW EXTENSION CABE 6.8 side 3.5 Coaxial cable 41) 8 4 side Satisfies API Standard 670 regarding scale factor error, interchangeability and sensor size. V -0A SENSOR [Specifications] Operating Calibrated Material inear Scale Factor Ext. Cable System Cable ength VK-0A JIS SCM440 AISI 4140 steel) flat surface VK-45A More than,000 μm More than 4,500 μm 787 mv / 100 μm 34 mv / 100 μm -40 to +177 deg.c : MAX. 15 deg.c) -40 to+177 deg.c -38 to+80 deg.c -4 VDC +/-10 % 5 m +/- 10 % or m +/- 10 % 5 ) 5 ) 3 V -0A REVERSE MOUNT TYPE SENSOR 1/13.)Hex ) ) 3 1 Packing Al ) 4 5

It can also be used in an explosive gas atmosphere due to its intrinsic safety construction. -4V COM OUT Body 31 4-4 Terminal block System composition Consists of sensor, extension cable and driver.

4 DRIVER VK-P Name plate OUT Insulator TSI TRANSDUCER The VK-P series TSI transducer is a high-grade, eddy-current type, non-contacting transducer for bearing position and differential expansion measurement required for TSI. It offers the necessary low temperature drift and stability for displacement measurement, and can also be used in an explosive gas atmosphere due to its intrinsically safe construction. System composition [Specifications] Consists of sensor, extension cable and driver. Available in lengths of 5m and m, the total distance between sensor and driver. Various type of measured ranges The VK-P series transducer is offered in four measured ranges of 3mm, 6mm, 13.5mm and 6mm. Suitable for long-range measurement as required for TSI. Intrinsic safety explosionproof construction TIIS equivalent to IEC standard Ex ia IIC T6 VK-30P) FM, ATEX excluding VK-63P) Anti-corrosion Extensive operating temperature range -40 to +177deg. C). Not affected by lubricating oil or dust excluding connector). Ammonia resistant and hydrogen sulfide models are also available. For details, contact us.) Outside installation inappropriate.) EXTENSION CABE COM -4V 4-f ) 31 Body Terminal block 104) 4 side V-0P SENSOR V-30P SENSOR Coaxial cable.4 8 ) 8) 3 M AX. 6 6max..5 max. side.5max. Operating Calibrated Material inear Sensitivity Ext. Cable System Cable ength Calibrated Material inear VK-0P More than mm begins at approx. 0.3 mm from sensor tip) 787 mv / 100 m VK-143P More than 13.5 mm begins at approx. 0.3 mm from sensor tip) VK-30P JIS SCM440 AISI 4140 Steel) Flat Surface More than 3 mm begins at approx. 0.3 mm from sensor tip) 5 V / mm -40 to +15 deg.c -40 to +15deg. C -38 to +80 deg. C Within -4 VDC +/-10 % 5 m +/-10 % or m +/- 10% VK-63P JIS SCM440 AISI 4140 Steel) Flat Surface More than 6 mm begins at approx. 0.3 mm from sensor tip) VK-60P More than 6 mm begins at approx. 0.3 mm from sensor tip).5 V / mm 1 0 ) 8 ) 3 V-30P REVERSE MOUNT TYPE SENSOR Tip Hex. 14 5).5max. Operating Sensitivity Ext. Cable System Cable ength 0.8 V / mm -40 to +15 deg. C -40 to +15 deg.c -38 to +80 deg. C Within -4 VDC +/- 10% 5 m +/- 10% or m+/- 10% V / mm 10 ) 8 ) 5 5 ) 7.5 max.

It offers the necessary low temperature drift and stability for displacement measurement, and can also be used in an explosive gas atmosphere due to its intrinsically safe construction.

5 VK-P TSI TRANSDUCER V-60P SENSOR V-63P SENSOR.5max.? 5 18 ) 14 ) 3 5 )? 50 ) 4.5?? 5 )?.5 max. V-143P SENSOR V-63P SIDE EXIT TYPE SENSOR 4-M6 depth 14 5 )? 5 P.C.D40 3) 3 5 ).5max 56.8 f? 5 ) max.? 50 ).5? V-143P SIDE EXIT TYPE SENSOR 4-M6 depth 14 P.C.D ) 5 ).5max 8

6 VK-R ONG CABE TRANSDUCER The VK-R series vibration transducer is an eddy-current transducer designed to measure the shaft vibration without contact, and complies with API Standard 670. With its long cable extension feature, this transducer is most suitable for many types of rotating machinery, such as power generating gas turbines whose large size also requires a vibration transducer with a long cable length. The VK-R transducer can also be used in an explosive gas atmosphere due to its intrinsically safe construction. Consists of sensor, extension cable and driver. Available in lengths of 5m and m, the total distance between sensor and driver. TIIS equivalent to IEC standard, Ex ia IIC T6 [Specifications] Calibration Material Operation inear Sensitivity Ext. cable System Cable ength VK-15R JIS SCM440 AISI 4140 Steel ) Flat Surface More then 1,500 μm 787 mv / 100 μm -40 to +177deg. C connector : MAX. 15 deg. C) -40 to +177 deg.c -38 to +80 deg.c -4 VDC -18 to -6 VDC) 15 m +/- 10% or 0 m +/- 10% DRIVER EXTENSION CABE Name plate Insulator -4V COM OUT Body ) WK SERIES Monitors or signlal converters are unnecessary. Electric Current output makes long wiring possible. Direct connection to control instruments. The ideal system for monitoring small compressors. System composition Intrinsic safety explosionproof construction Anti-corrosion Extensive operating temperature range -40 to +177 deg.c). Not affected by lubricating oil or dust excluding connector). The WK series -wire Transmitter system incorporates part of the vibration or thrust monitor into the conventional eddy current transducer, and can supply the power and transmit the signal with -wire current loop. There are two kinds of transmitters, the WK-14K is for shaft vibration and the WK-14-T is for thrust position. 31 Terminal block Coaxial cable M AX. 6.5 max. side side 104) 4 SENSOR REVERSE MOUNT TYPE SENSOR 1 0 ) 5 ).5max. 1 0 ) Hex ).5max. 8 ) 3 8 )

transducer with a long cable length. The VK-R transducer can also be used in an explosive gas atmosphere due to its intrinsically safe construction. Consists of sensor, extension cable and driver.

7 Contact SEC of America Incorporated 634 Beach Drive S.W. Suite 4, Ocean Isle Beach, NC 846 USA Phone : Fax : info@sec-america.com WEB : SEC of America Inc. Representative Co. Rue Bogaerts, 1A, B-130 Mille Beauvechain) Belgium Phone : +3 / 0) Fax : +3 / 0) WEB : SHINKAWA Electric Co., id. 3rd Fl. Shin-kojimachi Bldg.3-3 Kojimachi 4-chome, Chiyoda-ku,Tokyo , Japan Phone : Fax : WEB : SHINKAWA Technology, Inc. 4- Yoshikawa-kogyodanchi, Higashihiroshima , Japan Phone : Fax : WEB : * Specifications, outline drawings and other written information can be changed without notice. Published in June 005 Printed by Coastal Printing & Graphics, Inc. Shallotte, NC - USA C 005 All rights reserved.

Shin-kojimachi Bldg.3-3 Kojimachi 4-chome, Chiyoda-ku,Tokyo 10-0083, Japan Phone : 81-3-363-4411 Fax : 81-3-36-171 WEB : http://www.shinkawa.co.jp/ SHINKAWA Technology, Inc.

2100 Eddy Current Probe Systems Specifications

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