Niigata seiki CDI-18D Instruction Manual

DIGITAL BORE GAUGE
Thank you for purchasing the Digital Bore Gauge.
Please read this manual thoroughly before use for proper operation.
■PART IDENTIFICATION
Digital Indicator
LCD Display
[ ABS/SET ]
Button
ABS
※ 1
mm ABS/SET ZERO/ON
MIN CAL
[ MIN ] Button
[ ZERO/ON ]
Button
Clamp
Screw
[ CAL ] Button
Spacer
Grip
Shaft
Extension
Rod
Measurement
Head
Probe Tip
( CDI-10D )
Measurement
Head
※1: This button not used.
※2: "0.01" Indicates bar graph display units. Bar graph display
will increase or decrease by one bar for each 0.01mm
change in measured value.
■ASSEMBLY
①Remove the protective cover by
unscrewing the two screws which hold the
cover in place.
※To reattach the protective cover, please refer to
the section: "Attaching the Protective Cover"
②Loosen the Clamp Screw and insert the
Digital Indicator into the gauge body.
Tighten Clamp Screw to secure.
※After attaching to body, press the
[ ZERO/ON ] Button to turn on power. Check
for proper operation by pressing on the
Probe Tip. If the LCD display reading does
not change, readjust the insertion depth of
the indicator.
③Choose combination of Rod and Washer (CDI-18D only) applicable
for desired measurement range.
Example: CDI-10D For 8.5mm Measurement
1. Using the Spanner, loosen the nut
below the Measurement Head.
2. Attach the Extension Rod and
secure by tightening the nut.
Example: CDI-18D For 14.5mm Measurement
Attach Extension Rod and Extension
Washer to Measurement Head and
secure with the supplied Spanner.
Extension Washer 0.5mm
※2
Protective Cover
Probe
Extension
Tip
Rod
Guide
( CDI-18D )
Clamp
Screw
Extension Rod:
8.5mm
Spanner
Extension
＋
Rod: 14mm Washer: 0.5mm
■SPECIFICATIONS
( CDI-18D )
※
( CDI-10D ) ( CDI-18D )
※
Extension Rod
※
Single Probe Measuring Range
ACCESSORIES
( CDI-10D ) ( CDI-18D )
●
Extension Rods
CDI-10D ........ 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 mm ( 9 pieces )
Spanner
CDI-18D ........ 10, 11, 12, 13, 14, 15, 16, 17, 18 mm (9 pieces)
※
Spanner shape may vary
Spanner ........ 1
from above drawing,
●
however function will not
Battery ........... CR2032 Lithium Battery ( Included for testing)
be affected. ●
NOTICE
●
This is a precision instrument, use care not to drop
or mishandle.
●
Please do not disassemble or modify.
●
Keep instrument away from water and oil.
●
Use only with supplied Extension Rods and Washers.
●
Keep instrument away from direct sunlight and
high temperatures such as in a car, near a stove
or heat source.
●
After use, remove dust and cutting chips and
apply rust preventative oil to components
including Extension Rods, and Extension
●
Washers. When not in use store in original case.
●
This product is for measuring inside diameter; use
only as directed. Improper use may cause
accident or injury.
●
Avoid using in locations with high electric fields,
such as near fluorescent lights or switching power
supplies, as it may cause erroneous reading to
display on LCD.
mm ABS/SET ZERO/ON
When using the Protective Cover, please attach using
MIN CAL
the following procedure.
①Loosen the Clamp Screw and remove Clamp and
②Without removing the Rod or Washers, follow the
③Mount the Protective Cover to the Indicator and attach
Nut
Spanner
Extension
INSTRUCTION MANUAL
Model No. : CDI-10D / CDI-18D <combined>
＊
： With supplied Digital Indicator.
※Not including quantization error ( ±1 count )
Model No.
Measurement Range
(mm)
Resolution
(mm)
＊
Wide Range Accuracy
(µm)
＊
Adjacent Error
(µm)
＊
Repeat Accuracy
(µm)
(mm)
Extension Washer
(mm)
Weight
(g)
Only use CR2032 Lithium Battery.
Attaching the Protective Cover
Spacer from shaft. ( Figure: 1 )
"Assembly" procedure to reattach the Indicator and
Clamp without the Spacer.
with the 2 mounting screws. ( Figure: 2 )
Clamp
Screw
Spacer
( Figure: 1 )
( Figure: 2 )
CDI-10D CDI - 18D
6-10 10-18
0.002
12
5
3
0.6 0.8
0.5
250 270
■BATTERY REPLACEMENT
Open battery door using the tabs
on either side. Insert battery with
"+" side facing downward. Push in
door to replace.
Battery
( CR2032 )
Battery
Door
Caution
Screws Indicator
Protective
Cover