Mitutoyo HDM-30AX User manual

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
1. Product Capabilities
●This product can scribe precisely on surfaces of workpiece (①) with the tip of a part called a
scriber.
It can also work as a height measuring instrument, by touching the scriber to the point (②) to
be measured a height (③).
3
1
2
Scriber
●HDM Series models can measure both the inner width (④) and outer width (⑤) along with
the height by changing the scriber to an optional bidirectional touch-trigger probe (sold
separately).
4
5
2. Installation Environment
Only use this product in the following environments.
• Areas with minimal dirt and dust
• Areas with minimal vibrations
• Areas with an ambient temperature between 0 °C and 40 °C (For precision measurements, the
temperature should be consistently around 20 °C.)
• Areas with low humidity
• On a surface plate
Avoid using the product in the following environments.
• In locations where it may be directly exposed to cutting fluids, water, etc.
• In locations where it may be exposed directly to sunlight or hot or cold wind
• In locations near machines that generate electromagnetic noise, such as welders or electrical
discharge machines
3. Precautions for Use
1)Whenusingtheproductforthefirsttime
Wipe the rust preventive oil from the product with a soft cloth soaked with cleaning oil, etc., and
then install the supplied battery.
2) Cleaning before use
Clean the following parts, and then use the product only after confirming that it is free of dirt or
burrs (projections caused by damage, etc.).
• Surface plate
• Columns, lower base surface, scriber mounting surface, and scriber measurement surface
3) When carrying or moving
■Correct holding
• First lock the slider securely in place, and be sure to hold the
bottom of the base while lightly supporting the rear surface
of the slider.
• When measuring or moving on a surface plate, grip the base
and slide it to move.
■Incorrect holding
NOTICE
Do not hold the column or column head or carry it while
suspended, as doing so could affect accuracy.
4) Other
NOTICE
• Never apply an external voltage to this product, such as entering numbers using an electric
marking pen. This may cause damage.
• Do not subject the product to excessive force or impact through dropping or the like.
4.ConfirmationofAccessories
• Scriber
(for HD Series)
• Scriber
(for HDM Series)
• Scriber clamp
SR44 1.55V
• Dust cover • Battery (SR44)
• Manual (this document) and warranty
Safety Precautions
To ensure operator safety, use this product in conformance with the directions, functions
and specifications given in this User's Manual.
Use under other conditions may compromise safety.
WARNING
• Always keep batteries out of reach of children, and if swallowed, consult a physician
immediately.
• Batteries should never be short-circuited, disassembled, deformed or come in contact with
extreme heat or flames.
• If battery alkaline liquid comes in contact with the eyes, flush eyes immediately with clean
water and consult a physician. If battery alkaline liquid comes in contact with the skin, flush
the exposed area thoroughly with clean water.
CAUTION
• Never attempt to charge the primary battery or reverse the positive-negative terminals when
mounting. Improper battery handling or mounting may cause the battery to explode, cause
battery leakage and/ or serious bodily injury or malfunctioning.
• The tip of the scriber on this product is sharp. Always handle with care to avoid injury.
NOTICE
• If the product is to be out of use for a long period of time, remove the battery before
storage. Liquid leakage from the battery may damage the product.
• Be sure to use an SR44 battery (silver oxide battery).
• Never disassemble this product, unless removing the battery cover to replace the battery.
• Be sure that you thoroughly understand the content in both "2. Installation Environment"
and "3. Precautions for Use" before using this product.
Digimatic Height Gage
User's Manual  No.99MAF028A1
Date of publication: April 1, 2020
HDM-30AX/HDM-60AX/HDM-100AX/HD-30AX/HD-60AX/HD-100AX/
HDM-12"AX/HDM-18"AX/HDM-24"AX/HDM-40"AX/HD-12"AX/HD-18"AX/
HD-24"AX/HD-40"AX
Contents
1. Product Capabilities ................................................................................................... Page 1
2. Installation Environment............................................................................................. Page 1
3. Precautions for Use.................................................................................................... Page 1
4. Confirmation of Accessories....................................................................................... Page 1
5. Names and Functions of Components....................................................................... Page 2
6. Preparations before Use ............................................................................................ Page 2
7. Moving the Slider Vertically........................................................................................ Page 3
8. Using as a Scribing Tool............................................................................................. Page 3
9. Using as a Measuring Instrument .............................................................................. Page 3
10. Usage Scenarios...................................................................................................... Page 5
11. Routine Maintenance ............................................................................................... Page 5
12. Troubleshooting........................................................................................................ Page 5
13. Specifications........................................................................................................... Page 6
14. Options (Sold Separately)........................................................................................ Page 6
en

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
5.NamesandFunctionsofComponents
1) Main body
14
1
13
12
11
10
8
23
7
6
4
5
9
Rear surface
①Column
Supports the slider.
②Slider clamp
Locks/unlocks the slider movement.
③Slider
The moving part on the main body in which the LCD display and controls are located.
④Fine-adjustment knob
The knob can switch coarse/fine movement to allow both fast feed and accurate fine
adjustment of the slider.
⑤Feed handle
Turning it left/right coarsely moves the slider vertically.
⑥Output connector
This connector is used to connect an optional external device (sold separately).
⑦LCD display
The display is used to show measured values and messages.
⑧Base
It grips when measuring or moving the main body on a surface plate.
⑨Scriber clamp
Fixes the inserted scriber to the main body with the clamp screw.
⑩Scriber
A tool used to make scribe lines. It can also be used to measure heights by touching it to
the point to be measured.
⑪Clamp screw
The screw which fixes the scriber.
⑫Battery cover
Covers the battery case.
⑬Bidirectional touch-trigger probe connector (HDM Series only)
This connector is used to connect an optional bidirectional touch-trigger probe (sold
separately).
⑭Label
Indicates product information such as code No.
2) Controls
1
2
3
4
5
6
①[ON/OFF] switch
Used to turn the power on/off.
②[ZERO/ABS] switch
Used to switch between absolute measurement (ABS) and incremental measurement (INC).
③[PRESET] switch (HD Series)/[MODE] switch (HDM Series)
Used for the following:
• To set preset value
• To set ball diameter (HDM Series only)
④[HOLD/DATA] switch
Used to hold the measured value display or to output measurement results to an optional
external device (sold separately).
⑤[+/-] / [▲] switch
Used for the following:
• To set preset value
• To set ball diameter (HDM Series only)
• To switch counting direction and resolution
⑥[in/mm] / [▶] switch
Used for the following:
• To set preset value
• To set ball diameter (HDM Series only)
• To switch resolution
• To switch units (in/mm)
3) LCD display
1
2
3
4
5
①Lights up as follows during the following operations:
• [H]
When the measured value is being held in the display.
• [ABS]/[INC]
When switching the measurement mode between absolute measurement (ABS) and
incremental measurement (INC)
• [P1]/[P2]
When the reference has been set to an arbitrary value.
②Displays the measured value and unit.
③Lights up when the battery is depleted.
④Blinks when setting the ball diameter (HDM Series only).
• [PROBE]
When starting ball diameter setting or when displaying the correction value of ball diameter.
• [▼]
When waiting for ball diameter bottom side measurement.
• [▲]
When waiting for ball diameter top side measurement.
⑤Lights up when the counting direction is set to negative.
6.Preparations before Use
1) Installing (replacing) the battery
1
Turn the power off, and then slide the battery cover in the direction of the arrow to remove it from the battery case.
2Insert the new battery (SR44 part No. 938882) with the plus side facing upward.
3Slide the battery cover back into place.
》 The screen blinks [------].
4Press either the [PRESET] switch or the [MODE] switch.
》 The value [0.00] lights up. (On inch display models, [0.0000] lights up.)
1
33
4
2
SR44
+ terminal
NOTICE
When inserting the battery, be careful not to crush the + terminal.
Tips
• When replacing the battery, wait at least 10 seconds before inserting the new battery.
• If the display or functionality is abnormal after replacing the battery, reinstall the battery.
• Pressing the [ON/OFF] switch will turn the power off. Always turn the power off when you are
finished using the product.
2) Mounting the scriber
1Insert the scriber clamp all the way to the end of the jaw.
2Insert the scriber into the scriber clamp.
3Tighten the clamp screw.
1
2
3
ForHDSeries
ForHDMSeries
NOTICE
Mount the scriber as close to the column as possible, so that it protrudes no more than necessary. Too
much protrusion will cause measurement errors (with error effect increased 1.5 times if the protrusion of
the scriber tip from the column changes from 100 mm to 150 mm). If the scriber must be used
protruding longer, be careful to apply only the necessary measuring force.

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
7. Moving the Slider Vertically
Loosen the slider clamp so that the slider can be moved.
When moving the slider vertically, hold the base surface down with the palm of one hand as you
turn the feed handle right or left with the other hand.
Moving the slider will move the scriber up and down.
Move the slider slowly when bringing the scriber into contact with the surface plate or workpiece.
Coarse adjustment
Fine adjustment
When moving the slider
quickly, turn holding the feed
handle.
When moving the slider
slowly, pull the
fine-adjustment knob out
and turn the sleeve.
Scriber
Slider
NOTICE
If the slider is moved further (measuring force is applied) after the scriber makes contact with the
workpiece, the bottom of the base will lift from the surface plate, causing measurement errors. In
order to obtain accurate measurements, bring the scriber into contact with the workpiece as
slowly as possible and apply constant force lightly. Before measuring, confirm that the bottom of
the base is free of dirt and burrs (burrs caused by damage, etc.).
Tips
• When bringing the scriber into contact with the workpiece, you can confirm the scriber contact
state and close contact of base and surface plate by sliding the base slightly over the surface
plate once the slider has stopped moving.
• In order to make accurate measurements, bring the scriber into contact with the workpiece
several times and confirm that the LCD shows a stable value when the scriber makes contact
with the workpiece.
8.Using as a Scribing Tool
When scribing, make sure that the scriber moves in a consistent direction. Make sure that the
slider clamp is firmly tightened and that the slider is fixed.
Tips
When setting the reference, refer to "1) Reference setting".
9. Using as a Measuring Instrument
1) Reference setting
Set the reference when measuring height. The distance from the reference set will be displayed
as a measured value of height. This product supports both absolute measurement (ABS) and
incremental measurement (INC) reference setting, as well as preset reference setting. Use the
appropriate setting for your application.
Tips
If using a bidirectional touch-trigger probe (HDM Series only), set the ball diameter before
setting the reference (refer to " ■Ball diameter setting" for information on setting the ball
diameter).
■Reference(zero)settingforabsolutemeasurement(ABS)
This method is used to set the reference for absolute measurement. Normally, the workpiece
height is measured with the surface plate surface as the reference. The set reference is fixed
until the power is turned off, so this is a convenient way to measure multiple measurement
points with the surface plate surface as the reference.
Surface plate surface
As an example, this section describes how to set the surface plate surface as the reference.
Tips
The set reference is stored until the power is turned off. If the power is turned off, the reference
must be set again.
●If using a scriber
The position of the slider when the power was turned on is set as the reference.
1 Confirm that the power is off.
2Slowly bring the scriber into contact with the surface plate.
3Press the [ON/OFF] switch.
》 The value [0.00] lights up (the reference for ABS has been set).
●If using a bidirectional touch-trigger probe (HDM Series only)
1Press the [ON/OFF] switch.
》 [ABS] blinks.
2Slowly bring the probe tip ball into contact with the surface
plate, until it beeps.
》 [H], [ABS], and the value [0.00] light up (the reference
for ABS has been set).
■Reference (zero) setting for incremental measurement (INC)
This method is used to set an arbitrary point on the workpiece as the reference. The specified
point will be used as the reference for measurement (value of 0 mm). As the reference is
reset each time the switch is pressed, this is a convenient way to measure multiple
measurement points while resetting the reference.
a1
Example: Setting surface a1 as the reference
(value is always 0 mm)
Measure the height with the
a1 surface as the reference.
●If using a scriber
1Press the [ON/OFF] switch.
2Slowly bring the scriber into contact with an arbitrary point on the workpiece.
3Press the [ZERO/ABS] switch.
》 The value [0.00] lights up (the reference for INC has been set).
●If using a bidirectional touch-trigger probe (HDM Series only)
1Press the [ON/OFF] switch.
》 [ABS] blinks.
2Slowly bring the probe tip ball into contact with an arbitrary
point, until it beeps.
》 [H], [ABS], and the value [0.00] light up.
3Move the ball away from the workpiece, and then press the
[ZERO/ABS] switch.
》 [INC] blinks.
4Slowly bring the probe tip ball into contact with an arbitrary
point, until it beeps.
》 [H], [INC], and the value [0.00] light up (the reference
for INC has been set).
Tips
To stop setting the reference, press the [ZERO/ABS] switch.
Measure the height with the surface
plate surface as the reference.
Example: Setting surface plate surface as the reference with a value of 0 mm

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
■Reference (arbitrary value) presetting
This product allows the reference to be set (preset) at any value to any arbitrary point. Up to two
references can be preset.
As an example, this section describes how to set the preset value to [P1] (preset 1) using a 25 mm
gauge block.
Tips
The set preset value is retained even when the power is turned off. However, the preset value
will be cleared if the battery is replaced, and will be need to be set again.
1Press either the [PRESET] switch or the [MODE] switch.
》 The previous preset value is displayed, and [P1] blinks
on the upper right of the LCD.
Tips
• To set the displayed preset value as the reference, proceed to step 7.
• Pressing the [▲] switch switches between [P1] and [P2] on the display.
• Although the reference can be preset even when displaying INC, the reference for INC will
reset to 0 mm each time the measurement mode is changed (the preset value is not stored).
2Press the [▶] switch.
》 [+] blinks.
When [-] is blinking, press the [▲] switch to change to [+]
blinking.
3Press the [▶] switch repeatedly until the number in the tens
place blinks.
4
Press the [▲] switch repeatedly until the number in the tens
place reads [2].
The number will switch from 0 through 1, 2...8, 9, and then
back to 0, so press it twice.
5 Use the same procedure in steps 3and 4to change the
number in the ones place to [5].
6Press the [▶] switch repeatedly until [P1] blinks.
7Slowly bring the scriber, test indicator, or probe tip ball into
contact with the 25 mm gauge block.
》 If using a probe, [P1] lights up (setting is complete).
8Press either the [PRESET] switch or the [MODE] switch.
》 [P1] lights up (setting is complete).
Tips
To exit the presetting (P1/P2 display), press the [ZERO/ABS] switch. The measurement mode shifts to INC.
2) Switching measurement modes
1Press the [ZERO/ABS] switch.
》 The value [0.00] lights up (the measurement mode has
been switched to INC).
2Press and hold the [ZERO/ABS] switch for at least two seconds.
》 [INC] goes out and [ABS] lights up (the measurement mode
has been switched to ABS).
Tips
When the reference setting is changed from INC to ABS, the slider position compared to the
reference set with ABS will be displayed.
25
3) Measuring with the scriber
<Example> Measuring dimensions A and B of the workpiece
shown in the figure at right
1Set the surface plate surface as the reference for ABS.
Tips
Refer to "■Reference (zero) setting for absolute measurement
(ABS)" for information on setting.
2
Slowly bring the scriber into contact with the upper surface A.
》 Dimension A is measured.
3Set the lower surface B as the reference for INC.
Tips
Refer to "■Reference (zero) setting for incremental measurement
(INC)" for information on setting.
4Slowly bring the scriber into contact with the upper surface B.
》 Dimension B is measured.
4) Measuring with the bidirectional touch-trigger probe (HDM Series only)
NOTICE
Kindly read this section along with the User's Manual for the bidirectional touch-trigger probe.
■Balldiametersetting
The height is measured by the displacement of the ball bottom side of the probe tip (refer to the figure at
left below).
When measuring height by making contact with the ball top side, the height is determined by adding the
ball diameter to the displacement of the ball bottom side (refer to the figure at right below).
a1
a1
Height of surface a1: Displacement of ball bottom side Height of surface a1: Displacement of ball bottom side + ball diameter
Reference Reference
Therefore, the ball diameter must be measured and registered beforehand. Always perform this
setting when using the product for the first time, after replacing its battery, or after replacing the
probe. Measuring the inner or outer width without setting first will lead to serious measurement
error.
This section describes how to measure the ball diameter. Two 20 mm or larger gauge blocks are
required (any size that meets this requirement may be used).
1Press and hold the [MODE] switch for at least two seconds.
》 [PROBE] blinks ([0.00 mm] lights up when the first time
the product is used).
2Press the [▶] switch.
》 [▼] blinks.
A 130
B 20
2
4
3
3 Wring the gauge blocks together slightly off from each other
so that the probe tip ball can make contact with them.
4Slowly bring the ball into contact with gauge block B, until
it beeps.
》 [▲] blinks.
5Slowly bring the ball into contact with gauge block A, until
it beeps.
》 [PROBE] blinks (the correction value is displayed).
6Press the [ZERO/ABS] switch.
》 The ball diameter has been set.
NOTICE
• The nominal ball diameter and the measured value will not necessarily be the same.
• When measuring, the measured value is displayed after computing the ball diameter. The
display value may therefore seem to jump the instant the ball is brought into contact with the
workpiece and beeps. However, this is not a malfunction.
■Reference setting
As an example, this section describes how to set the preset
value to [P1] (preset 1) using a 50 mm gauge block.
1Set the preset value to 50 mm, and cause [P1] to blink.
Tips
Refer to "■Reference (arbitrary value) presetting" for information
on setting.
2Slowly bring the probe tip ball into contact with the gauge block,
until it beeps.
》 [P1] lights up (the reference has been set as 50.00 mm at
the height of the gauge block).
Gauge block A
Gauge block B
Gauge block A
Gauge block B
50
2
Gauge
block

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
■Measuring the workpiece
<Example> Measuring dimensions A, B, C, and D of the
workpiece shown in the figure at right
1Set the surface plate surface as the reference for ABS.
Tips
Refer to "■Reference (zero) setting for absolute measurement
(ABS)" for information on setting.
2Slowly bring the probe tip ball into contact with the upper
surface A, until it beeps.
》 Dimension A is measured.
3Move the ball away from the workpiece, and then press the
[ZERO/ABS] switch.
》 [INC] blinks.
4Slowly bring the ball into contact with the lower surface B,
until it beeps.
》 The height of the lower surface B is set as [0.00 mm]
(reference for INC).
5Slowly bring the ball into contact with the upper surface B,
until it beeps.
》 Dimension B is measured.
6Slowly bring the ball into contact with the upper surface C,
until it beeps.
》 Dimension C is measured.
7Move the ball away from the workpiece, and then press the
[ZERO/ABS] switch.
》 [INC] blinks.
8Slowly bring the ball into contact with the lower surface D,
until it beeps.
》 The height of the lower surface D is set as [0.00 mm]
(reference for INC).
9Slowly bring the ball into contact with the upper surface D,
until it beeps.
》 Dimension D is measured.
A 30 B 20
C 60 D 10
9
6
5
2
8
4
10.Usage Scenarios
1) Switching the counting direction
The counting polarity can be switched by pressing the [+/-] switch.
1Press the [+/-] switch.
》 [▼] lights up (when the slider moves up, it
counts in the negative direction).
2Press the [+/-] switch again.
》 [▼] goes out (when the slider moves up, it
counts in the positive direction).
Tips
If a preset value was used to set the reference, pressing the [+/-] switch after moving the slider
will change the display value. For example, if the slider is raised 3 mm from the 25 mm point, the
display value will be 28 mm. If the counting direction is switched to negative at this point, the
display value will change to 22 mm. This is the result of counting in the negative direction from
the 25 mm point. Press the [ZERO/ABS] switch before resetting the preset value.
2) Setting the resolution
The resolution can be switched by pressing the following switches (For metric display: 0.01 mm ⇔
0.005 mm; for inch display: 0.0005 in ⇔0.0002 in).
Tips
Upon purchase, the display is set to [0.01 mm] for metric and [0.0005 in] for inches.
1Press and hold the [▲] switch and [▶] switch together for
at least two seconds.
》 The resolution is shown up to three digits after the
decimal point.
2Press and hold the [▲] switch and [▶] switch together
again for at least two seconds.
》 The resolution is shown up to two digits after the
decimal point.
3) Holding the displayed measurement result
The displayed measurement result can be held even if the slider is moved.
1Press the [HOLD/DATA] switch.
》 [H] lights up (displayed measurement result is held).
2Press the [HOLD/DATA] switch again.
》 [H] goes out (displayed measurement result is released).
Tips
If an external device is connected to the output connector on the product, the [HOLD/DATA]
switch will instead be used as a switch for outputting measured value.
4) Outputting measurement results to an external device
Measured values can be output to an optional external device (sold separately) connected to the
product.
1Connect the external device to the output connector on the product.
2Press the [HOLD/DATA] switch.
Tips
• Measured values can also be output by operating the external device. Refer to the User's
Manual included with the external device for details.
• When using a bidirectional touch-trigger probe (HDM Series only), the measured value will be
automatically output once the probe tip ball makes contact with the workpiece.
-
+
+
-
11. Routine Maintenance
1) Cleaning
• After use, clean the entire product and check that none of the parts are damaged.
• Use a lint-free cloth or paper soaked in alcohol to wipe the column, base, scriber, and display
panel clean. Do not use thinner or other organic solvents. Use an old toothbrush or the like to
clean the rack part of the column.
• If the main body is dirty, use a lint-free cloth or paper soaked in neutral detergent to wipe it clean.
*Do not use solvent or similar substances, as they could damage the coating.
2) Storage
• When storing the product, leave the scriber hanging around 1 mm from the surface plate
surface, and do not tighten the slider clamp.
• Store so that the tip of the scriber does not protrude from the surface plate.
• Always turn the power off before storing.
• Do not store the product in a place with a high temperature or humidity, or a lot of dust or oil mist.
• If the product is to be out of use for a long period of time, remove the battery.
• After using the product, we recommend covering it with the included dust cover to protect it from
dust.
• We recommend periodically testing and calibrating the product for accuracy.
• If any abnormalities occur, contact the dealer where the product was purchased.
12. Troubleshooting
If a problem occurs while using this product, please try one of the solutions provided below. If the
solution does not work, contact our service department via your dealer for repair.
1) If the following problem occurs
Problem Cause Solution
• The displayed values
flicker or disappear
temporarily.
•
An accurate
measurement result
cannot be obtained.
• The power is turned
off automatically.
The product is used in
environments where
electromagnetic
interference exceeds
requirements defined in
the EMC Directive.
•
The product will return to normal after
removing the electromagnetic interference
caused by electrostatic discharge.
• If this problem is due to
electromagnetic interference acting on
the AC or DC power line, check the
circumference of the power line, and
then make a measurement again.
• If a brownout occurs, the product will
return to normal after the recovery
from the low voltage.
2) If a warning is displayed
Warning Cause Solution
Err-oS • Noise generated.
• The slider was moved
too quickly.
Turn the power off and then back on again, and then
set the reference.
Err-oF
The measured value
exceeds the number of
digits that can be displayed.
Counting will start again if the slider is moved back
into the display range. Set the preset, and then set
the correct reference.
Err-oP • The probe was touched
by accident.
•
The slider was moved too
quickly when making
contact with the workpiece.
This will normally be resolved automatically. If not,
turn the power off and then back on again, and then
set the reference.
Battery is depleted. Replace with a new battery.
H display
blinking
• The probe was touched
by accident.
•
Contact time with the
workpiece was insufficient.
• Press the [HOLD/DATA] switch to cancel.
• When measuring, have the probe tip ball make
contact with the workpiece for at least 0.2 seconds.
• Err--S
• Err--d
• Err--G
• Err--o
Sensor setting malfunction
has occurred.
Press either the [PRESET] switch or the [MODE]
switch. If the error message does not disappear,
reinstall the battery and try again. If the error
message still does not disappear, remove the
battery and contact your dealer or our sales office.

Printed in Japan
Mitutoyo Corporation 20-1, Sakado 1-Chome, Takatsu-ku, Kawasaki-shi, Kanagawa 213-8533, Japan
13.Specifications
1)Productspecifications
●HD Series (HD-30AX/HD-60AX/HD-100AX)
Model number HD-30AX HD-60AX HD-100AX
Code No. 192-613-10 192-614-10 192-615-10
Maximum measurement length 300 mm 600 mm 1000 mm
Maximum permissible error
(EMPE)±0.02 mm ±0.05 mm ±0.07 mm
Resolution 0.01 mm/0.005 mm
Maximum response speed Approx. 500 mm/s
Power SR44 (silver oxide battery) x1 (part No.938882)
Battery life Approx. 3,500 hours
Operating temperature 0 °C to 40 °C
Storage temperature -10 °C to 60 °C
Dust cover Part No.450291 Part No.450292 Part No.450290
Scriber Part No.07GZA000
Scriber clamp Part No.05GZA033
●HD Series (HD-12"AX/HD-18"AX/HD-24"AX/HD-40"AX)
Model number HD-12"AX HD-18"AX HD-24"AX HD-40"AX
Code No. 192-630-10 192-631-10 192-632-10 192-633-10
Maximum measurement length 300 mm/12" 450 mm/18" 600 mm/24" 1000 mm/40"
Maximum permissible error
(EMPE)
±0.02 mm
±0.001"
±0.05 mm
±0.002"
±0.05 mm
±0.002"
±0.07 mm
±0.003"
Resolution 0.01 mm/0.005 mm/0.0005"/0.0002"
Maximum response speed Approx. 500 mm (19.7 in)/s
Power SR44 (silver oxide battery) x1 (part No.938882)
Battery life Approx. 3,500 hours
Operating temperature 0 °C to 40 °C
Storage temperature -10 °C to 60 °C
Dust cover Part No.450291 Part No.450292 Part No.450292 Part No.450290
Scriber Part No.900258
Scriber clamp Part No.901385
●HDM Series (HDM-30AX/HDM-60AX/HDM-100AX)
Model number HDM-30AX HDM-60AX HDM-100AX
Code No. 192-663-10 192-664-10 192-665-10
Maximum measurement length 300 mm 600 mm 1000 mm
Maximum permissible error
(EMPE)±0.02 mm ±0.04 mm ±0.06 mm
Resolution 0.01 mm/0.005 mm
Maximum response speed Approx. 500 mm/s
Power SR44 (silver oxide battery) x1 (part No.938882)
Battery life Approx. 3,500 hours
Operating temperature 0 °C to 40 °C
Storage temperature -10 °C to 60 °C
Dust cover Part No.450291 Part No.450292 Part No.450290
Scriber Part No.905200
Scriber clamp Part No.05GZA033
●HDM Series (HDM-12"AX/HDM-18"AX/HDM-24"AX/HDM-40"AX)
Model number HDM-12"AX HDM-18"AX HDM-24"AX HDM-40"AX
Code No. 192-670-10 192-671-10 192-672-10 192-673-10
Maximum measurement length 300 mm/12" 450 mm/18" 600 mm/24" 1000 mm/40"
Maximum permissible error
(EMPE)
±0.02 mm
±0.001"
±0.04 mm
±0.0015"
±0.04 mm
±0.0015"
±0.06 mm
±0.0025"
Resolution 0.01 mm/0.005 mm/0.0005"/0.0002"
Maximum response speed Approx. 500 mm (19.7 in)/s
Power SR44 (silver oxide battery) x1 (part No.938882)
Battery life Approx. 3,500 hours
Operating temperature 0 °C to 40 °C
Storage temperature -10 °C to 60 °C
Dust cover Part No.450291 Part No.450292 Part No.450292 Part No.450290
Scriber Part No.905201
Scriber clamp Part No.901385
2)Outputspecifications
• Data format
(1) Output order (2) All "F" (3) Sign (4) Measured value (5) Decimal point (6) Units
（1111）
MSD LSD
＋：0（0000）
－：8（0001）
x.x.x.x.x.x.
0（0000）mm
1（1000）inch
2（0100
）
4（0010
）
d1 d2 d3 d4 d5 d6 d7 d8 d9 d10 d11 d12 d13
(1) Output order
(2) All "F"
(3) Sign (4) Measured value
(6) Units
(5) Decimal point
Tips
Although there are seven valid digits for 0.005 mm display, the data outputs six digits excluding
the 0.005 digit (minimum digit) (Mitutoyo Digimatic output specification: six digits).
Example: Display value of "1000.345 mm" will be printed as "1000.34 mm".
• Connector layout
4
5
1
3
2
Pin No. Code
1 GND
2DATA
3 CLOCK
4 READY
5REQUEST
• Timing chart
*1
T5 T1
[ HOLD / DATA ] *2
t1: 10≦T1≦160 ms
t2: 110≦T2≦180 µs
t3: 110≦T3≦180 µs
t4: 270≦T4≦440 µs
RD
REQ
DATA
CLOCK
T2 T3 T4
*1: The time until the [HOLD/DATA] switch goes to the Low level and REQUEST is input.
T5 is determined by the performance of the data processing device.
*2: Enabled only when the [HOLD/DATA] switch is used.
14. Options (Sold Separately)
●Bidirectional touch-trigger probe (HDM Series only)
Allows measurement of steps and inner/outer width, with minimal operator effect.
Holder arm
Clamp
Bidirectional
touch-trigger probe
Specifications
Code No.
Measuring
direction
Relay contact
type
Probe
overtravel
(mm)
Probe
size
(mm)
Repeatability
(μm)
Measuring
force
(N)
Standard
accessories
192-007
192-008
Bidirectional Normally Open 1.5 ø3 σ: 2 0.4 Holder arm,
Clamp
● Digimatic connection cable (for IT-016U/IT-007R/DP-1VA LOGGER/MUX-10F/etc.)
1 m: Part No. 905338
2 m: Part No. 905409
● USB input tool direct
USB-ITN-F (2 m): Part No. 06AFM380F
● U-WAVE-T dedicated connection cable
Standard (160 mm): Part No. 02AZD790F
Foot switch: Part No. 02AZE140F
●Holder arm
Part No. 953638, 953639
●Clamp
Part No. 900320 (ø6/ø9.5 with dovetail)
*The holder arm and clamp can be used to attach a test indicator or bidirectional touch-trigger
probe.