Combination Contact And Non-Contact Tachometer
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DT-200LR Series
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The
CHECK-LINE DT-205LR & DT-207LR combine the best features found in both
contact and non-contact
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Tachometers
for accurate measurement of rpm, surface speed and length.
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DT-200LR models feature an improved laser dot that is brighter
and smaller then the previous model allowing
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use on a smaller “target” (reflective
tape) and for measurement from greater distances. The screw-in contact
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adapter makes it quick
& easy to convert from non-contact to contact operation.
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Models
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DT-205LR
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LCD
model with 6” circumference measuring wheel.
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DT-207LR
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LED
model with 6” circumference measuring wheel.
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DT-205LR-12
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LCD
model with 12” circumference measuring wheel.
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DT-207LR-12
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LED
model with 12” circumference measuring wheel.
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Features
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· High-precision
laser measures from distances up to 14 feet.
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· Includes traceable
calibration certificate.
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· Built-in
memory for last, maximum, minimum and 10 separate readings.
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· DT-200 Series
gauges are supplied as a complete kit.
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Measuring
Range
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Non-Contact:
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6
to 99,999 rpm
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Contact:
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0.8
to 25,000 rpm
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Accuracy
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6
to 8,299 rpm:
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+/-1
rpm
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8,300
to 24,999 rpm:
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+/-2
rpm
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25,000
to 99,999 rpm:
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+/-0.006%
rpm
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Display
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LCD
model:
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5
digit 0.47” (12mm) high
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LED
model:
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5
digit 0.4” (10mm) high
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Measuring
Units per Minute
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Revolutions,
meters, yards, feet, inches
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Total
Length
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Meters,
yards, feet, inches
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Measuring
Distance
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14
feet (5.2 m) maximum
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Detection
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Laser
Diode, Class II
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Memory
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13
readings are stored in memory and retained for
5
minutes (last, max., min., and 10 measurements)
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Over-Range
Indicator
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Flashing
numerals
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Update
Time
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1
second (typical)
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Batteries
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Two
1.5 V AA
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Battery
Life
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DT-205LR
approx. 40 hrs
DT-207LR
approx. 25 hrs
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Operating
Temp.
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32š to 113šF (0 to 45šC)
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Construction
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Die-cast
aluminum housing
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Weight
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0.8
lbs (365 g)
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Dimensions
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6.6”
L x 2.4” W x 1.8” H (167mm x 61mm x 45.7mm)
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Warranty
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1
year
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Accessories
Included
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Reflective
tape, cone adapter, surface speed wheel
DT-ADP-200LR
contact adapter and carrying case
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Complete
Kit
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All
models are supplied as a complete kit including the tachometer, reflective
tape, screw-in contact adapter, two cone tips, funnel tip, shaft extension,
surface speed wheel, two AA batteries and an operating instruction manual –
all supplied in a foam-fitted carrying case.
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