Gardco Quadracycle Anweisungen - Seite 2

Blättern Sie online oder laden Sie pdf Anweisungen für Messgeräte Gardco Quadracycle herunter. Gardco Quadracycle 3 Seiten. Drying time recorder

Gardco Quadracycle DTR Instruction
Drying Time Recorder Measures and Records Drying
Times of all types of Coatings, Adhesives and More
Meets ASTM D5895
The Drying Time recorder consists of a stepper motor mounted on
a rubber tipped tripod. The arm and ball assembly has a counter-poised vertical stylus consisting of a
Teflon 3/8-inch (10 mm) ball stylus and a counterweight to adjust to zero. The Teflon
under a 12g load (weight supplied) is moved in a 360-degree arc at a pre-selected fixed speed. A shaft
arm with the Teflon ball scriber produces a 2" diameter circular path. Drying time is observed and
recorded as the ball penetrates the film and produces a circular groove over a period of time.
After drying is completed a clear plastic time template is placed over
the area so that the drying time record can be converted into minutes
or hours.
The new design display is now even easier to read and positioned on
an angle to make for easy viewing.
Operating Controls
On/Off Button
Press to turn the Quadracycle On or Off. When the On/Off button is pressed and the Green LED is
illuminated to note the instrument is ready for testing. If the On/Off button is held down for two
seconds while the instrument is testing the current test will be terminated and the Red LED will
illuminate.
1 Hour, 6 Hour, 12 Hour and 24 Hour Buttons
When the Green LED is energized the Quadracycle is ready for testing.
Select the desired test time by depressing one of the four time cycles.
Testing will start immediately after depressing the selected cycle. The
time selected and "Testing" will be displayed on the LCD. The
Quadracycle will stop upon completion of the selected time cycle
and display "Test Complete" on the LCD. If there is a power
interruption the Red LED will energize and the LCD will display
"Test Interrupted". To reset depress the On/Off Button.
stylus typically
®
BYK-Gardner USA
9104 Guilford Road
Columbia, MD 21046
USA
Phone
+1-800-343-7721
+1-301-483-6500
Fax
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+1-301-483-6555
www.byk-instruments.com