Non-contact Displacement Vibration TRANSDUCER · Non-contact Displacement Vibration TRANSDUCER Contact to ... The VK-R transducer can also be used in an explosive gas atmosphere due

seriesVKNon-contactDisplacement VibrationTRANSDUCER

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Printed in Japan 10204E2.2-07501 C 2003-2007 All rights reserved.

Published in Jan. 2007

SHINKAWA Sensor Technology, Inc.

SHINKAWA Electric Co., Ltd.3rd Fl. Shin-kojimachi Bldg.3-3 Kojimachi 4-chome, Chiyoda-kuTokyo 102-0083, JapanPhone : 81-3-3263-4411 Fax : 81-3-3262-2171　WEB : http://www.shinkawa.co.jp/

SEC of America Inc.6934 Beach Drive SW, Ste.4, Ocean Isle Beach, NC28469-5797, USAPhone : 1-910-579-3220 Fax : 1-910-575-3238e-mail : [email protected] : http://www.sec-america.com

4-22 Yoshikawa-kogyodanchi, Higashihiroshima 739-0153, JapanPhone : 81-82-429-1118 Fax : 81-82-429-0804WEB : http://www.sst-shinkawa.co.jp

* Specifications, outline drawings and other written information can be changed without notice.

Consists of sensor, extension cable and driver. Available inlengths of 15m and 20m, the total distance between sensorand driver.

TIIS equivalent to IEC standard, Ex ia IIC T6

LONG CABLE TRANSDUCERVK-RThe 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 ofrotating machinery, such as power generating gas turbines whose large size also requires a vibration transducer with a longcable length. The VK-R transducer can also be used in an explosive gas atmosphere due to its intrinsically safe construction.

DRIVER

SENSOR

EXTENSION CABLE

VK-202A VK-452A VK-202P

VK-302P VK-602P VK-143P

VK-263P VK-152R

REVERSE MOUNT TYPE SENSOR

[Specifications]

Calibration Material

Linear Range

Sensitivity

OperationTemperatureRange

Sensor

Ext. cable

Driver

Power Supply

System Cable Length

VK-152R

787 mV / 100 µm

More then 1,500 µmJIS SCM440 (AISI 4140 Steel ) Flat Surface

-40 to +177 deg. C(connector : MAX. 125 deg. C)

-40 to +177 deg.C

-38 to +80 deg.C

15 m +/- 10% or 20 m +/- 10%

-24 VDC(-18 to -26 VDC)

STATIC CHARACTERISTICS

( 0.5 or 1.0 m )8( )

φ 10

()

φ5

()

φ 9.5max.

9φ

Thread

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

Jam nut

( 0.5 or 1.0 m )28( ) 5

φ 10

()

φ 5

()

9.5max.

φ

Hex. 14

ThreadSensor cable

Jam nut

Sensor tip

Coaxial connector

MAX.φ6

( 13.0 to 19.5 m )

9.5max.

φφ 9

Driver sideSensor side

Coaxial connector

Coaxial connectorCoaxial cableFlexible armor

00.40.0 0.8 1.2 1.6 2.0 2.4 2.8

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

Output(V)

GAP (mm)

00.50.0 1.0 1.5 2.0 2.5 3.0 3.5 4.0

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

Output(V)

GAP (mm)

00

5 10 15 20 25 30 35

-2

-4

-6

-8

-10

-12

-14

-16

Output(V)

GAP (mm)

0.0 0.5 1.0 1.5 2.00

-2

-4

-6

-8

-10

-12

-14

-16

-18

Output(V)

GAP (mm)

00

1 2 3 4 5 6 7 8

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

-22

Output(V)

GAP (mm)

00

5 10 15 20 25

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

Output(V)

GAP (mm)

01.00.0 2.0 3.0 4.0 5.0 6.0

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

-22

-24

Output(V)

GAP (mm)

00.40.0 0.8 1.2 1.6 2.0 2.4 2.8

-2

-4

-6

-8

-10

-12

-14

-16

-18

-20

-22

Output(V)

GAP (mm)

Dimensions : mm

Dimensions : mm

* Current and detail information are refer to Web site (http://www.sst-shinkawa.co.jp)

System composition

Intrinsic safety explosion-proof construction

Anti-corrosionExtensive operating temperature range (-40 to +177 deg.C).Not affected by lubricating oil or dust (excluding connector).Extensive operating temperature range (-40 to +177 deg.C).Not affected by lubricating oil or dust (excluding connector).

4- φ4

92

49

(41)

33

(104)

31

Name plate Insulator

Terminal block

ConnectorBody

TSI TRANSDUCERVK-P

VK-263P SENSOR

VK-263P SIDE EXIT TYPE SENSOR

VK-602P SENSOR

VK-143P SENSOR

VK-143P SIDE EXIT TYPE SENSOR

18(φ

)

( 0.5 or 1.0 m )

( 0.5 or 1.0 m )

( 0.5 or 1.0 m )

9.5max.

φ

φ5

()

9φ

14( )

Thread

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

Jam nut

(23)

(φ 25)

(φ5)

9.5max

φ

φ 9

ThreadFlexible armor

Sensor cableJam nut

Sensor tip

Coaxial connector

4-M6 depth 14

P.C.D40

(φ 25.4) 9.5max

φ

42.5

52φ

(φ 5)

φ 9

Flexible armor

Sensor cable

Sensor tip

Coaxial connector

( 0.5 or 1.0 m )

( 0.5 or 1.0 m )

49.5

50(φ

)

9φ

φ 52

(φ 5)

φ 9.5max.

Thread

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

Jam nut

P.C.D40

4-M6 depth 14

φ9

52φ

9.5max.

φ

(φ 5)

50(φ )

56.8

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

Dimensions : mm

Dimensions : mmDimensions : mm

Dimensions : mm

Dimensions : mm

Consists of sensor, extension cable and driver. Available inlengths of 5m and 9m, the total distance between sensorand driver.

TIIS equivalent to IEC standardEx ia IIC T5, CSA, FM, ATEX

Extensive operating temperature range (-40 to +125deg. C).Not affected by lubricating oil or dust (excluding connector).Ammonia resistant and hydrogen sulfide models are alsoavailable. (For details, contact us.) (Outside installationinappropriate.)

The VK-P series transducer is offered in five measuredranges of 2mm, 3mm, 6mm, 13.5mm and 26mm. Suitablefor long-range measurement as required for TSI.

DRIVER

EXTENSION CABLE

VK-302P SENSOR

VK-202P SENSOR

VK-302P REVERSE MOUNT TYPE SENSOR

MAX.φ6

( 4.0 to 8.5 m )

9.5max.

φ

φ 9


Coaxial connector


9.4

φ 6max.

φ

(φ 8)

( 0.5 or 1.0 m )

(8)

9.5max.

φ

Thread

Sensor tip

Flexible armorCoaxial connector

Sensor cableJam nut

( 0.5 or 1.0 m )

8( )

φ 10

()

φ 5

()

φ9.5max.

9φ

Thread

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

Jam nut

( 0.5 or 1.0 m )2

8( ) 5

φ 10

()

φ 5

()

9.5.

φ

Hex. 14

ThreadSensor cable

Jam nut

Sensor Tip

Coaxial connector

Calibrated Material

Linear Range

Sensitivity

OperatingTemperatureRange

Sensor

Ext. Cable

Driver

Power Supply

System Cable Length

VK-202P

JIS SCM440 (AISI 4140 Steel) Flat Surface

787 mV / 100 µm-40 to +125 deg.C

-40 to +125deg. C

-38 to +80 deg. C

5 m +/-10 % or 9m +/- 10%

More than 2 mm(begins at approx. 0.3 mm from sensor tip)

VK-302P

5 V / mm


VK-602P

2.5 V / mm


Within -24 VDC +/-10 %

Calibrated Material

Linear Range

Sensitivity


Sensor

Ext. Cable

Driver

Power Supply

System Cable Length

VK-143P

0.8 V / mm

More than 13.5 mm(begins at approx. 0.3 mm from sensor tip)

VK-263P

0.4 V / mm


JIS SCM440 (AISI 4140 Steel) Flat Surface

-40 to +125 deg. C

-40 to +125 deg.C

-38 to +80 deg. C

5 m +/- 10% or 9 m+/- 10%

Within -24 VDC +/- 10%

[Specifications]

System composition

Various type of measuredranges

Intrinsic safety explosion-proof construction

Anti-corrosion

Dimensions : mm

Dimensions : mm

Dimensions : mm

Dimensions : mm

Dimensions : mm

TSI TRANSDUCERVK-PThe 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.

4- φ4

92

49

(41)

33

(104)

31


Terminal block

ConnectorBody

Consists of sensor, extension cable and driver. Available inlengths of 5m and 9m, total distance between sensor anddriver.

Extensive operating temperature range (-40 to +177deg.C).Not affected by lubricating oil or dust (excluding connector).Ammonia resistant and hydrogen sulfide models are alsoavailable. For details, contact us. (Inappropriate for outsideinstallation, where sensors may be exposed to rain.)

Satisfies API Standard 670 regarding scale factor error,interchangeability and sensor size.

TIIS equivalent to IEC standardEx ia IIC T5 (VK-452A), Ex ia IIC T6 (VK-202A)CSA, FM, ATEX

TRANSDUCERVK-AThe 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.

VK-202A DRIVER

VW EXTENSION CABLE

VK-202A SENSOR

VK-202A REVERSE MOUNT TYPE SENSOR

[Specifications]Thread

Sensor tip

Flexible armor

Sensor cable

Coaxial connector

3.5

φ

7.1

φ

φ 5

()

5( )( 0.5 or 1.0 m )

Jam nut

Packing ( Al )

12/(13.9)Hex.

7.1

φ

( 0.5 or 1.0 m )

3.5

φ

(φ 8)10

φ

8( )

ThreadSensor cable

Jam nut

Sensor tip

Coaxial connector

Calibrated Material

Linear Range

Scale Factor


Sensor

Ext. Cable

Driver

Power Supply

System Cable Length

VK-202A VK-452A

JIS SCM440 (AISI 4140 steel) flat surface

More than 2,000 µm More than 4,500 µm787 mV / 100 µm 394 mV / 100 µm

-40 to +177 deg.C (Connector : MAX. 125 deg.C)

-40 to+177 deg.C

-38 to+80 deg.C

-24 VDC +/-10 %

5 m +/- 10 % or 9 m +/- 10 %


( 4.0 to 8.5 m )

8φ3.5

φ

7.1

φ6.8

φ

Coaxial connector


Dimensions : mm

Dimensions : mm

Dimensions : mm

Dimensions : mm

System composition

Intrinsic safety explosion-proofconstruction

Anti-corrosion

API compliant

4- φ4

92

49

(41)

33

(104)

31


Terminal block

ConnectorBody

The VK-A Series vibration transducer is an eddy-current transducerdesigned to measures the shaft vibration, and satisfies theAmerican Petroleum Institute API Standard 670.

The VK-P Series TSI transducer is exclusively designed for bearing positionand differential expansion measurement. This high-grade, eddy-currenttype, non-contacting transducer offers lower temperature drift and stabledisplacement measurement.

With a long cable extension feature, this transducer is most suitable forpower generation gas turbines and other types whose large size requires avibration transducer with a long cable length.

Many types of rotating machinery are utilized in the oil refining-centered energy industry. To ensure safe operation of the machinery,consistent monitoring is essential. In many cases, machinery failuresresult in vibration value increases. Therefore, constant vibration valuemonitoring promotes early irregularity detection and considers optimalcounter plans. SHINKAWA vibration monitoring products are variedand flexible, adapting to any user’s customized system.

AHIGHGRADETRANSDUCERFORSAFE-ROTATINGMACHINERYOPERATION

Complies with American Petroleum Institute (API) Standard 670Non-contact rotor vibration measurementSensor durabilityA variety of monitors-displacement, vibration, rotation, and zero speed

VK-A Series / TRANSDUCER

VK-P Series / TSI TRANSDUCER

VK-R Series / Long cable TRANSDUCER

Gas TurbineSteam TurbineGenerator

Analysis & DiagnosisSystem

Monitor

VK Driver

Sensor

DANGER

ALERT1 2

DANGER

ALERT1 2

DANGER

ALERT1 2

DANGER

ALERT1 2

DANGER

ALERT1 2

DANGER

ALERT1 2

DANGER

ALERT1 2

TRANSDUCER & MONITOR

Connector

VL Sensor VW Extension Cable

VK DriverSystem Length

LINE UP

This vibration monitoring system consists of various transducers and monitors for signal management. Numerous kinds ofmonitoring systems that suit any rotating machinery can be configured.

VK SYSTEM CONFIGURATION

MONITORING SYSTEM EXAMPLE

Documents

Non-contact Displacement Vibration TRANSDUCER · Non-contact Displacement Vibration TRANSDUCER Contact to ... The VK-R transducer can also be used in an explosive gas atmosphere due