49-87 Digital Micrometer0 pages

Digital Micrometer

Model 49-87

Introducing a new digital micrometer from Testing Machines, Inc.,
a leader in innovative testing instrumentation for all industries.
The NEW model 49-87 Digital Micrometer combines a precision
thickness measuring system with an ultra-clear, easy-to-read
digital display. The motor-driven instrument utilizes the dead
weight micrometer principle for high accuracy and repeatability.
Each unit is designed and manufactured for use where the utmost
precision is required.
The model 49-87’s construction consists of a heavy, solid
frame which supports the unit and houses the reflective linear
encoder and associated circuitry. A digital readout is provided to
automatically display the specimen thickness. The lower anvil and
movable pressure foot is made from lapped, stainless steel.
The model 49-87 can be configured to meet a variety international
specifications and test standards for different types of materials
including plastic film, paper, corrugated, tissue paper, nonwovens,
textiles and other sheet like substrates.

FEATURES
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Digital readout and superior mechanical design
For use throughout the laboratory and production floor
Utilizes dead weight micrometer principle
Changes between Imperial and SI units
Zeroing on next dwell after Zero button press
Serial output for simple data collection
GraphMaster™ compatible
User configurable options: lowering speed, dwell time, time t
of day, zero threshold, live readings, starting units, LED pulse, t
set manager password, calibration menu (requires password)
Special anvil diameters and dead weight loads available
User calibratable and field calibratable

SPECIFICATIONS

• 0.5 micron (0.02 mil) resolution
• 5.0 micron (0.197 mil) accuracy

APPLICATIONS

The model 49-87 is designed to measure the thickness or
caliper of paper sheets, films and foils. Almost any material
including paper, natural or synthetic fabrics, leathers, metals,
plastics and rubber can be measured with precision and ease.

STANDARDS
t

0.5

micron
resolution
(0.02 mil)

5.0

micron
accuracy
(0.197 mil)

ISO 3034