Hobeca eLearning Resource Mitutoyo Module 1 Caliper Training

eLearning Resource

Mitutoyo: Module 1.

Caliper Training

MITUTOYO CALIPERS VERNIER / DIGITAL / DIAL

Mitutoyo manufacture many different types of calipers – in vernier, digital and
dial options.

Models are available with standard jaws, nib style jaws, long jaws, point
calipers, blade type calipers, inside calipers, tube thickness calipers, hook type
calipers, low force calipers – many of these in both analogue and digital
versions.

And many of the digital versions are now offered with IP67 coolant rating so
that they can be used in environments where coolant and oil is present.

The most popular type of caliper is the standard 530 series Vernier Caliper,
followed by the standard digital 500 series model with ABSOLUTE encoder
technology. The digital 500 series IP67 ABSOLUTE coolant proof model is
close behind.
The most suitable type of vernier for a customer’s requirements will depend on
several factors – the environment in which it is to be used, the item to be
measured, the shape and depth of jaw required, the graduations required, and
whether a vernier, dial or digital readout is preferred amongst other factors.

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530 SERIES VERNIER CALIPERS
• All 530 series have quadri - four way measurement. Outside, Inside, Depth,

and Step measurements.

• Easy to read and basic design.
• Manufactured in metric only, inch only or dual scale inch/metric.
• In New Zealand we stock dual scale inch / metric models in 6”/150mm, 8”/200mm

and 12”/300mm lengths.
• Metric only models available (up to 1000mm) on an indent basis.
• Most popular models are 530-312 (6”/150mm), 530-118 (8”/200mm), 530-119

(12”/300mm) - these are dual reading in .001” and 0.02mm graduations.
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• Models 530-104 (6”/150mm), 530-114 (8”/200mm) and 530-115 (12”/300mm) are
graduated in 0.05mm and 1 / 128”. This is called a ‘fractional’ reading.

• Upper (inside) and lower (outside) jaws
• Lower (outside) jaw depth on 6”/150mm is 40mm, on 8”/200mm it is 50mm and

on 12”/300mm jaw depth is 64mm
• Stepped graduation face, prevents ingress of dust between the main scale and

slider.
• Small Vernier face angle provides for easy reading.
• Provided with clamping screw atop the slider.
• These vernier calipers comply with, or exceed internationally recognized

manufacturing and accuracy standards.
• Supplied with a vinyl pouch.
• Made in Japan

530-312 shown

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SELLING POINTS. (Applicable to all models of Mitutoyo Calipers)
• Made in Japan. (Not China)
• Manufactured in ISO rated factories.
• One year warranty covering any manufacturing faults or faulty parts.
• As part of their stringent quality control program Mitutoyo check every individual

Vernier for compliance to international standards.
• Excellent quality at a reasonable price.
• We can repair and service Mitutoyo Calipers and offer a comprehensive range

of spare parts for all models carried in stock. Parts for non-stocked lines are
available on indent.
• Full technical back up service from HOBECA. With Mitutoyo you can be assured
of prompt answers to any questions you, or your customer may have.
• Many models are supplied with Certificate of Inspection

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532 SERIES VERNIER CALIPER WITH FINE ADJUSTMENT
• 532 series Vernier calipers are available in 3 sizes – 0-130mm, 0-180mm

and 0-280mm – both metric only and dual scale inch / metric. In New
Zealand we stock inch / metric models only.
• This model has fine adjustment to enable finer slider positioning.
• All 532 series have quadri-four way measurement. Outside, Inside, Depth,
and Step measurements.
• Graduations are 0.02mm / .001”
• Have upper (inside) and lower (outside) jaws
• Lower (outside) jaw length is standard – same as 530 series
• Has clamp screw atop the slider
• Supplied with vinyl pouch

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ABSOLUTE (ABS) Linear Encoder Technology
All current models of Mitutoyo Digimatic Calipers realise ABSOLUTE Linear
Encoder technology which means that at start up for this first time or after replacing
a battery the origin must be set by cleaning and closing the jaws while depressing
the Origin button until the zero appears. Measurement can now be started without
zero-setting each time the caliper is switched on. The Zero/ABS button is used
when Zero Set mode is required for Zero sets at any slider position along the scale
for comparison measurements. Once these requirements are completed the
Zero/ABS button should be depressed for 3 seconds or until the caliper returns to
ABSOLUTE mode (ABS). When the caliper is in Incremental mode a small ”inc”
will display in the top left corner. Please also note that more battery power is
required to use in Incremental mode than ABS mode.

ABSOLUTE DIGIMATIC CALIPERS 500 SERIES
The two most popular series of Digimatic calipers are the Standard and Coolant
Proof 500 series, both with ABS Technology. There are also 500 series Solar
powered Digimatic calipers (so no battery required) and 500 series Super Calipers
(both IP67 Digimatic coolant proof and solar powered)

500-712 shown

Over the years there have been many model changes as Mitutoyo update the
technology, accuracy and efficiency of their small tools.
The first standard digital calipers all had SPC data output, but later models were
offered with or without this function as the majority of users did not actually need
to download the readings for analysis, and so more economic options were able to
be offered.
And when Mitutoyo first introduced coolant proof digital calipers to the market, they
offered 3 different IP ratings – IP65, IP66 and IP67 – both with and without SPC
data output function, and with different spare parts.

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So if spare parts are required for any Mitutoyo calipers, please ensure correct code
/ model number is provided, as even the battery covers on the digital calipers are
different for each different model.

500 SERIES STANDARD ABSOLUTE DIGIMATIC CALIPERS

500-196-30 shown

• 500 series have quadri - four way measurement. Outside, Inside, Depth, and
Step measurements.

• New - 30 series can be used without concern for contamination on the scale
during measurement

• Large and clear LCD readout make display easy to read

• Can use either ABS or INC mode – (INC is incremental which means the display
can be set to zero at any arbitrary position for comparative measurement)

• Inch / metric conversion for dual scale models
• Low voltage alert if battery voltage becomes low

• Manufactured in metric only and dual scale inch / metric.

• Resolutions are 0.01mm for metric and .0005” for Inch

• Available with and without SPC data output function up to 12” /300mm and with
SPC data output up to 40” / 1000mm. SPC allows integration into statistical
process control and measurement systems via optional connecting SPC cable/
Input Tool / Transmitter

• In New Zealand we stock dual scale inch / metric models in 6”/150mm, 8”/200mm,
both with and without SPC, and 12”/300mm, 18”/ 450mm and 24” / 600mm with
SPC

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• Have standard upper (inside) and lower (outside) jaws
• Lower (outside) jaw depth on 6”/150mm is 40mm. On 8”/200mm it is 50mm , on

12”/300mm jaw depth is 64mm, on 18”/ 450mm and 24”/600mm it is 90mm
• Provided with clamping screw atop the slider.
• Supplied with Certificate of Inspection
• One year warranty covering any manufacturing faults or faulty parts.
• Spare parts readily available from HOBECA

500 SERIES IP67 ABSOLUTE COOLANT PROOF DIGIMATIC CALIPERS
(e.g. 500-753-20)

• Can be used in workshop conditions exposed to coolant, water, dust or oil.
• Incorporates the ABS absolute measurement system so there is no need to reset

the origin (unless battery is removed)
• Dimensions are same as conventional models
• Have quadri - four way measurement. Outside, Inside, Depth, and Step

measurements.
• Large and clear LCD readout make display easy to read
• Inch / metric conversion for dual scale models

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• Automatic power ON / OFF – means LCD display will turn off after 20 minutes
inactivity, but the ABS scale unit origin is stored. Power is restored when the slider
is moved.

• Low voltage alert if battery voltage becomes low
• Manufactured in metric only and dual scale inch / metric in 6”/150mm, 8”/200mm

and 12”/300mm
• Resolutions are 0.01mm for metric and .0005” for inch
• Available with and without SPC data output function. Optional connecting SPC

cable/ Input Tool / Transmitter required for SPC
• In New Zealand we stock dual scale inch / metric models in 6”/150mm, 8”/200mm

both with and without SPC, and 12”/300mm with SPC
• Have standard upper (inside) and lower (outside) jaws
• Lower (outside) jaw depth on 6”/150mm is 40mm, on 8”/200mm it is 50mm and

on 12”/300mm jaw depth is 64mm.
• Provided with clamping screw atop the slider.
• Supplied with Certificate of Inspection
• One year warranty covering any manufacturing faults or faulty parts.
• Spare parts readily available from HOBECA

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505 SERIES DIAL CALIPERS

• Newly designed dial movement for ultra-smooth sliding and high shock protection
• Titanium coating is applied to the sliding surface to enhance durability (except for

12” and 300mm models)
• Dial makes vernier easier to read for inexperienced operators
• Have quadri - four way measurement. Outside, Inside, Depth, and Step

measurements.
• Available up to 300mm / 12” ranges
• Graduations for metric are either 0.01mm with 1mm per revolution / or 0.02mm

with 2mm per revolution
• Graduations for Inch are either .001’ with .1” per revolution / or .001” with .2” per

revolution
• Provided with clamping screw atop the slider.
• Available with either black cover with yellow face / or silver cover with white face
• Special models with carbide-tipped outside and inside jaws available on indent
• Supplied with Certificate of Inspection
• One year warranty covering any manufacturing faults or faulty parts.
• Spare parts readily available from HOBECA

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OTHER TYPES OF CALIPERS FOR SPECIAL APPLICATIONS

160 Series Vernier Caliper
160 Series with nib style jaws – have lower jaws only. Inside and outside
measurements can be read directly from upper and lower vernier scales. The jaws
have rounded measuring faces for accurate ID measurement. This series is
available with and without fine adjustment. Sizes range from 0-300mm / 12” to 0-
2000mm / 80

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534 Series Long Jaw Vernier

534 series long jaw Vernier caliper – to reach hard-to-reach workpiece features.
Have lower jaws only. Sizes range from 0 -300mm to 0 -1000mm. Jaw depth is
90mm for 300mm model and 200mm for 500mm – 1000mm models. Perfect for
jobs where longer jaw depth required. However minimum range of 300mm may still
be an issue for customers wanting smaller range. Customers often have to
compromise on range / size versus jaw depth required.

536 Series Point Calipers
Point Calipers - are available in both vernier 536 series and 573 series IP67
Digimatic models. Narrow-tip jaws fit into very small grooves and tracks, and
uneven surfaces, making outside measurement easier in difficult to access places.

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536 Series Blade Calipers
Blade Type Calipers –are available in both vernier 536 series (metric only in
150mm , 200mm and 300mm) and 573 series IP67 Digimatic models (0-150mm /
6” only).
The thin blade-type jaws fit into very small and narrow grooves. Outside measuring
faces are carbide-tipped.

536 Series Neck Calipers
Neck Calipers - are available in vernier 536 series and 573 series IP67 Digimatic
models with both neck and point type jaws. They are used to measure wall thickness
inside bores and recesses.
Only available in 0-150mm / 0-6”

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536 Series Tube Thickness Caliper
Tube Thickness Calipers – are available in both vernier 536 series and 573 series
IP67 Digimatic models. The beam-mounted jaw is a round bar that enables
measurement of tube or pipe wall thickness.
Only available in 0-150mm / 0-6”

536 Series Hook Type Calipers
Hook Type Vernier Calipers – 536 vernier type - also available as Inside Groove
Type. Can measure width of grooves and inside bores and recesses. Available 0 -
200mm only

573 Series Low Force Digital Caliper
Low-force caliper – available as Absolute Digimatic 573 model only. Due to low
measuring force, these calipers are ideal for measuring elastic work-pieces such
as plastic parts and rubber parts that standard calipers cannot measure accurately.
Only available in 0-180mm / 0-7”

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536 Series Offset Calipers
Offset Calipers - available as 536 series vernier models and 573 series IP67
Digimatic models up to 300mm / 12”. The beam-mounted jaw can be adjusted to
facilitate measurement of stepped sections and hard-to-get-at workpiece features.

527 Series Vernier Depth Gauge
Vernier Depth Gauge – available in 527 series vernier and 571 series IP67
Digimatic models. Specifically designed to ensure stable depth measurement.
Sizes up to 1000mm / 40” available. Dimensions of depth base depend on range
of caliper, but separate optional extension bases are available on indent to extend
the span of the base (but not suitable for ranges over 450mm/ 18”)

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