Troxler 2701 -B, Manual Of Operation And Instruction

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FEATURES
The PaveTracker Plus (see Figure 1–1) incorporates a number of
features that provide unmatched efficiency, usability, and flexibility.
The PaveTracker Plus takes density measurements using
electromagnetic sensing technology , eliminating the need for
government licenses or special training. Measurements are
completed within 2 seconds, saving time and money.
The unit’s memory can store approximately 1000 readings for later
viewing, printing, or downloading.
Both the 30-button
keypad and 4 x 20 liquid crystal display (LCD)
screen are backlit , making them easy to see, day or night.
The gauge includes a replaceable, protective, adhesive-backed
bottom cover disc on its bottom surface. The protective cover
provides thermal protection for the gauge’s internal components and
protects the bottom surface of the gauge against wear.
The
carrying case for the Model 2701-B includes a built-in
reference standard , which provides a density measurement standard
for taking reference readings.
The PaveTracker Plus’s advanced software provides three test
modes (
continuous , averaging , and segregation ) for greater
flexibility and multiple applications. The software also provides
automatic calculations (
average density , percent maximum density ,
percent air voids , and so on) for greater ease of use.
The gauge allows the operator to specify the
layer thickness ; the
value entered is stored with other measurement data.
Gauge measurements can be adjusted using a
density offset or mix
calibration (which includes slope and intercept values) to increase
accuracy on specific materials.
Both an
ac charger and a dc adapter are included with the
PaveTracker Plus, enabling the unit to be recharged from an ac
outlet or a 12 V dc system.