Instructions for use
SKF TKRT 21
Page 1: ...Instructions for use SKF TKRT 21...
Page 2: ......
Page 3: ...Technical data 10 3 Getting started 11 4 General usage 11 4 1 Rotational Speed 12 4 1 1 Laser mode 13 4 1 2 Contact mode 14 4 2 Linear Speed 14 4 3 Distance 15 4 4 Settings 16 5 Symbols 17 6 Troubles...
Page 4: ...om unsafe product use lack of maintenance or incorrect equipment operation In case of any uncertainties as regards the use of the equipment contact SKF This device is used for inspecting the movement...
Page 5: ...void Do not expose the equipment to rough handling or heavy impacts Always read and follow the operating instructions Opening the housing of the instrument may result in hazardous mishandling and void...
Page 6: ...2 2009 Electrostatic discharge immunity test ESD EN 61000 4 3 2006 A1 2008 A2 2010 Radiated radio frequency electromagnetic field immunity test EN 61000 4 8 2010 Power frequency magnetic field immuni...
Page 7: ...g up and operating the tachometer Pay particular attention to the safety information and warnings to prevent injuries and product damage The manufacturer reserves the right to continue to develop this...
Page 8: ...of 4 different modes Selected mode SKF logo Input laser or contact Direct access button function General aspect of the device Battery status Value like here primary unit Chosen mode from direct access...
Page 9: ...9 EN 1 2 3 1 Direct access button left 2 Direct access button right 3 Direct access button center Fig 3 Buttons...
Page 10: ...ser sensor built in class 2 laser Contact Measurement Rotational speed range Max 20000 rpm for 36000 sec Accuracy 0 1 of reading 1 digit 120 rpm Contact adaptors Included with removable cones wheel 6...
Page 11: ...uring speeds or distances 4 General usage The tachometer offers four different menus to operate it By pressing the left button button 1 the tachometer moves from one menu to the next Symbol Name Descr...
Page 12: ...the laser is not activated The speed measurement can be used in two different ways A Short press 0 5 s on button measure 3 activates the laser and starts a continuous measurement Another short press...
Page 13: ...peed of the rotating object and record the measured speeds A laser symbol on the screen indicates that the laser is active WA R N I N G Never point the laser at people animals or mirror surfaces The l...
Page 14: ...measure button pressed now place the contact wheel on the moving surface and read the linear speed ensure wheel is vertical to the moving surface Press stop or release the stop button to stop the meas...
Page 15: ...on to stop the measurement the tachometer will then hold the last reading on the display The instrument retains selected measurement mode for further distance measurements after switching off the tach...
Page 16: ...unit 1 Hz 1 round per second Linear Speed in sec in min ft sec ft min m sec m min Select the linear speed unit metric or imperial Distance inch ft m Select the distance unit metric or imperial Wheel...
Page 17: ...17 EN 5 Symbols low battery laser activated tip wheel Rotational speed menu icon Linear speed menu icon Distance menu icon Settings menu icon Fig 8 Symbols...
Page 18: ...ack Start the device and check that everything works Too short operating time Replace batteries with new batteries Check if another brand offers better performance Do not store the tachometer in very...
Page 19: ......
Page 20: ...yright of the publisher and may not be reproduced even extracts unless prior written permission is granted Every care has been taken to ensure the accuracy of the information contained in this publica...
