Niigata seiki KMC-1001 Instruction Manual

High Precision Gauge
S-LINE DIAL COMPARATOR GAUGE
Thank you for purchasing the S-Line Dial Comparator Gauge.
Use with a comparator stand or attached to a bore gauge. Once the zero-point is preset, this high precision gauge
directly indicates the change in position when measuring a part.
● 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
Cap ※Fine Adj. Knob
under Cap
Pointer
0
10 10
20 20
30 30
Limit Marker
40 40
50 50
Cable Release
Stem （φ8mm h6）
Spindle
Contact Point （ M2.5）
AFTER USE CARE, STORAGE
Clean off any dust or dirt after use.
※Do not lubricate.
・
Wipe any contamination from Spindle using a
dry cloth.
・
To clean other surfaces, wipe with a soft dry
cloth, or a cloth moistened with a mild cleaner.
Regularly check the Probe Tip for wear.
・ Measurement accuracy will be affected by worn
Probe. Regularly check for wear and replace
as required.
Store in provided case in a cool, dark, and dry location.
・During storage, make sure there is no force on
the Spindle (such as pushed in, or lateral
force.)
・Keep away from moisture and direct sunlight,
and keep secure from unauthorized personnel.
Model
INSTRUCTION MANUAL
KMC-1001
No.
SAFETY NOTES
Please Observe
Always follow the procedures specified below in order to prevent
harm to yourself or others, and to prevent damage to property.
Denotes a requirement – You MUST do.
Indicates risk of personal injury or
CAUTION:
property damage if not followed.
Read the manual and follow all instructions.
・Use of product other than as described in the
manual may cause accident.
Use only for taking measurements.
・Use for any purpose other than measuring may
damage or wear the instrument. Improper use may
also cause accident.
Handle with care.
・This is a precision instrument, please use
care when removing from the case.
・Keep the supplied case and for storing the
gauge when not in use.
Clean and Store properly after use.
・
Clean the and Stem with a dry cloth to remove
any dirt before storage.
・
Do not use oil or lubricant on the Spindle.
・
Store in a dry location at a stable temperature in
the provided case.
INSPECTION
● To insure accuracy, we recommend inspection and
verification of accuracy at regular intervals determined
by frequency and type of use.
SPECIFICATIONS
Graduation Max. Error
0.001mm
Meas. Range Repeat Acc'y
0.1mm
Scale Useable Temp.
50-0-50
Retrace Error Contact Material
0.5µm
Meas. Force Weight
1.1〜1.5N
（
Applicable standards for reference: JIS B 7519, JIS B 7533, JIS B 7503, JIS Z 8103
MOUNTING THE DIAL COMPARATOR
Dial Comparator Stem is φ8mm (h6 tolerance.)
Mounting clamp or stand should have a φ8mm (H7 tolerance) mounting hole.
ZERO SETTING USING FINE ADJ. KNOB
① Mount the Dial Comparator to the Stand or measuring Jig. Insert the Reference Master onto the Stand for
measurement. (Fig. 1)
Manually adjust the height until the Gauge is approximately at zero. (Fig. 2)
※To reduce cosine error, make sure the Spindle is perpendicular to the surface being measured.
②
Remove the Cap at the top of the Gauge to access the Fine Adjust Knob. (Fig. 3)
③
Under the Cap, there is a knurled knob for adjusting Zero. (Fig. 4)
Set the Pointer to zero by turning the Knob as shown.
The Fine Adjust Knob can move the Pointer only within the range of the Dial. If you try to move it
NOTICE
beyond measurement range of the Dial, the Gauge may be damaged.
④ When zero point is set, replace the Cap on the Gauge. Use care not to disturb the Gauge and make sure the
Pointer has not shifted.
（Fig.1）
0
10 10
20 20
30 30
40 40
50 50
Reference
Master
Stand
MEASUREMENT
To measure, raise the Spindle and gently lower onto the sample. The deviation from the reference
value (the height of the preset zero point) can be read directly off the Dial.
PROBE REPLACEMENT
Dial Comparator uses a Contact Point with a M2.5 thread.
To remove, push in on the Spindle all the way, and turn the Contact Point counter clockwise.
To replace with a new Contact Point, push in on the Spindle all the way, and screw in the new Point by
turning clockwise.
NOTE Make sure the Contact Point is secure for accurate measurements.
1.2µm
REPAIRS AND SERVICE
0.5µm
10〜40℃
●
If Gauge does not operate properly, or if you have any questions,
Steel
please contact distributor or place of purchase.
●
180g
Please note, manufacturer is unable to respond to inquires or provide
）
service directly. Please contact distributor or place of purchase.
（Fig.2）
Cap
Pointer
Fine Adj.
0
10 10
Knob
20 20
30 30
40 40
50 50
0
10 10
20
30
40
（Fig.3） （Fig.4）
Fine Adj. Knob
Pos. Neg.
0
10 10
20 20
30 30
40 40
50 50
※Turn the Fine Adj. Knob
clockwise to move the needle
in the negative direction, and
counter-clockwise to move the
20
needle in the positive direction.
30
40
Niigata seiki Co., Ltd.
5-3-14, Tsukanome, Sanjo, Niigata, Japan, 955-0055
Tel. : +81-256-33-5522 Fax. : +81-256-33-5518
MAIL intl.sales@niigataseiki.co.jp
URL http://www.niigataseiki.co.jp