Gardco 11326 Інструкція - Сторінка 2

Переглянути онлайн або завантажити pdf Інструкція для Вимірювальні прилади Gardco 11326. Gardco 11326 3 сторінки. 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

+1-800-394-8215

+1-301-483-6555