Niigata seiki GVC KDE Series User Manual

PRECISION MEASURING TOOLS
VERNIER CALIPERS ( Kaidan Scale )
Thank you for purchasing the Vernier Calipers ( Kaidan Scale ) .
This product is a precision measurement tool with a main scale and a vernier scale to indicate the measured value.
●For safe and proper use of this product, please read this instruction manual before use and follow the procedures described.
Please keep manual where it is accessible to user for future reference.
●Keep this manual with the instrument if transferred or leased to a third party.
●For inquiries about this product, please contact dealer or Niigata Seiki at the address listed on the following page.
■PART IDENTIFICATION AND FUNCTION
④Inside Jaws
③Measuring
surfaces for step
measurements
②Outside Jaws
①Measuring Surfaces for outside measurements ...
②Outside Jaws ................................................
③Measuring surfaces for step measurements.........
④Inside Jaws...................................................
⑤Measuring surfaces for internal measurements ...
⑥Lock Screw...................................................
⑦Main Scale ...................................................
⑧Depth Bar ...................................................
⑨Measuring surfaces for depth measurements ......
⑩Thumb Knob ................................................
⑪Vernier Slide ( Vernier Scale ) ...........................
SAFETY PRECAUTIONS
Always follow the proper operating procedures in order to prevent
harm to yourself or others, and to prevent damage to property.
WARNING
Read the manual and follow the instructions.
・ Use of product other than as described in the manual
may cause accident.
Use only for measuring.
・ Use for any purpose other than measuring may
damage or wear the instrument. Improper use may
also cause accident.
Handle with Care.
・ Do not drop or subject instrument to excessive shock.
Do not place under heavy objects. Improper handling
may cause damage or poor accuracy.
・ Do not scratch instrument, for example by writing ID
number.
CALIBRATION
●In order to maintain instrument accuracy, it is recommended that
accuracy is confirmed through calibration on a periodic basis.
Wear of measuring surfaces from repeated use may affect accuracy and periodic
accuracy checks should be performed.
⑤Measuring surfaces for internal measurements
⑥Lock Screw
⑪Vernier Slide ( Vernier Scale )
①Measuring surfaces for
outside measurements
Indicates risk of personal injury or property damage if not followed.
User Manual
⑦Main Scale
⑩Thumb Knob
Object to be measured is positioned between these surfaces.
Measures external dimensions. Move Slide to open and close.
Measures the height of steps.
Measures internal dimensions. Move Slide to open and close.
Position surfaces inside object to be measured.
Locks the Vernier Slide position.
Indicates measured value in 1mm graduations.
Bar for measuring depth. Bar moves in and out with Vernier Slide.
Depth is measured between these two surfaces.
Position thumb on knob for precise control of vernier slide.
Scale for measuring with a resolution of 0.05mm.
Refer to following page for usage instructions.
Please Observe
Denotes a prohibition -
You MUST NOT do
Use In Proper Environment
・ Please do not use instrument in rain or locations with
excessive humidity. Do not use at extreme high or low
temperatures. Keep out of direct sunlight.
Jaw Tips Are Sharp – Handle With Care.
・ Careless handling may cause injury.
Do not move the Vernier Slide when the Lock Screw
is tightened.
・ Excessive force applied to Slide may cause damage or
affect accuracy.
Do not disassemble or modify.
・ Do not remove the vernier slide, Please do not attempt
to disassemble or modify as it may cause damage or
poor accuracy.
GVC-＊ ＊KDE
Model No.
※Model GVC-15KDE shown.
⑨Measuring surfaces for
depth measurements
Denotes a requirement -
You MUST do
We provide calibration services.
Please contact agent in country of
purchase to make arrangements.
⑧Depth Bar