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Digital Handheld Contact Tachometers |
| Microprocessor Controlled |
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These hand-held tachometers offer total length in meters, centimeters, inches, feet and yards. In addition, total revolutions can be displayed. Now the speed of ten individual machines can be stored and retained in memory for 5 minutes or longer.
The S12 models (DT-105A-S12 & DT-107A-S12) have a 12" master wheel which rotates more slowly than the standard 6" wheel, thus enabling confident and safe high speed measurement. 1/4 x 20 tripod mounting hole included. |
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Wheels for Contact Tachometers
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| The new Contact Adapter Wheels for use with Contact Tachometers. The Cable Wheel is a unique 12"
circumference wheel specifically designed to securely contain various sized cables and wires. This
enhanced design allows the contact tachometer to be used in common speed and length applications
such as elevator cables, checking welding wire length, as well as monitoring cable production speeds
in the manufacturing process.
The Knurled Aluminum Wheel is a special 12" circumference wheel specifically designed for accurately
detecting fabrics, textiles or fast moving conveyor belts when combined with a Contact Tachometer.
Applications where line heat is present will not produce long term effects to the aluminum wheel due
to its robust metal design and knurled edging. This enhanced knurled edge also provides added
grip, eliminating slippage and inaccurate readings which may arise with standard wheels on smooth
surfaces. These great features of the Knurled Aluminum Wheel make it the ideal choice for use in
industrial speed and length hot surface temperature applications. |
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| 12" Cable Wheel |
With 12" Knurl Wheel Attached |
Technical Data
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| Technical Data |
| Cat. Number: |
Model DT-105A
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Model DT-107A
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| Measuring Range: |
0.10 to 25,000 rpm with floating decimal |
| Accuracy: |
±0.06 rpm: 0.10 to 999.99 rpm
±0.6 rpm: 1,000 to 9,999.9 rpm
±0.006% of reading ± 1 digit (or ±2rpm max.) :10,000 to 25,000 rpm |
| Display: |
5 digit 0.47" (12mm) high LCD |
5 digit 0.4" (10mm) high LED |
| Measuring Units: |
Revolutions: RPH, RPM Feet; FPH, FPM Miles; MPH |
| Yards: YPH, YPM |
| Inches: IPM |
| Meters: mPH, mPM |
| Length: m, cm, inches, feet, yards |
| Total revolutions: REV |
| Memory: |
13 readings are stored in memory and retained for 5 minutes (last, max., min. and 10 extra measurements) |
| Display Update Time: |
1 second typical |
| Detection: |
Optical Coupler, 60 pulses/rev. |
| System Control: |
Single-chip C-MOS microprocessor |
| Over Range Indicator: |
Flashing numerals |
| Voltage Requirement: |
Size: 2 AA 1.5V |
Size: 2 AA 1.5V |
| Battery Life: |
Life: Approx. 65 hours |
Life: Approx. 40 hours |
| Low Battery Indicator: |
Flashing "LO BAT" display |
"B" display |
| Auto Power Shut-Off |
Yes |
| Operating Temperature: |
32° to 113°F (0 to 45°C) |
| Decimal Point: |
Floating |
| Construction: |
Die-cast aluminum housing |
| Weight: |
0.9 pounds (400g) |
| Dimensions: |
7.2"L x 2.4"W x 1.8"H |
| Warranty: |
1 year |
| Accessories Included: |
2 Cone Adapters, 1 Funnel Adapter, 3-1/2" Extension Shaft, Carrying Case, 1 Master Wheel (6" cir.), (S12 Models 12" cir.), NIST traceable certificate. |
| Optional Accessories: |
Wire/ Yarn Fixture, 12” Grooved Wheel also available |
| Accessories Included: |
Cone Adapters (Fig. 1) Standard 1/2", optional [3/4", 1-1/4" (Fig. 2)]
Funnel Adapter (Fig. 3) Standard, 3/4"
Measuring Wheels (Fig. 4) 6” flat or grooved,12” flat or grooved. |
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| Multi-Mode Speed Selection: |
Per Minute RPM, FPM, mPM, YPM, IPM, MPH |
| Per Hour RPH, FPH, mPH, YPH, IPH |
Prices
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Prices subject to change  Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
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| Item Number |
Item |
Prices |
| TA-4006 |
Model DT-105A with 6" Master Wheel |
$298.20 |
| TA-4008 |
Model DT-107A with 6" Master Wheel |
298.20 |
| Digital Handheld Laser Tachometers |
| Microprocessor Controlled |
With the notable exception of a new Bright Red Laser aiming dot and RPM measurements up to 20 feet, the new tachometers work exactly the same as existing model DT-205L and DT-207L.
Safety compliant. Great for RPM measuring without switching off machine. Laser accurate measurements at safe distances through protective devices.These laser models feature an expanded memory (ten independent readings plus last, max and min.), battery life is 7 times greater, reduced to 2 AA batteries and also an expanded measuring range of up to 99,999RPM. The S12 models (DT-205LR-S12 & DT-207LR-S12) have a 12" master wheel which rotates more slowly than the standard 6" wheel, thus enabling confident and safe high speed measurement.
The included contact adapter enables the measurement of five additional rate functions (RPM, YPM, mPM, FPM and IPM) as well as four length functions (yards, meters, feet and inches).1/4 x 20 tripod mounting hole included. |
DT-205LR Shown |
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Technical Data
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| Technical Data |
| Cat. Number |
TA-401620 (Model DT-205LR)
TA-401630 (Model DT-205LR-S12) |
TA-401822 (Model DT-207LR)
TA-401824 (Model DT-207LR-S12) |
| Measuring Range: |
6 to 99,999 rpm |
| Accuracy: |
±1 rpm: 6 to 8,300 rpm
±2 rpm: 8,300 to 25,000 rpm
±0.006% of reading ± 1 digit (or ±6 rpm max.): 25,000 to 99,999 rpm |
| Display: |
5 digit 0.47" (12mm) high LCD |
5 digit 0.4" (10mm) high LED |
| Measuring Units: |
RPM (on contact using adapter, included) for YPM, mPM, FPM, IPM and Length: YRD, MFT and IN use 6" cir. wheel with 200L adapter |
| Memory: |
13 readings are stored in memory and retained for 5 minutes (last, max., min. and 10 extra measurements) |
| Display Update Time: |
1 second typical |
| Detection: |
Laser diode |
| System Control: |
Single-chip C-MOS microprocessor |
| Over Range Indicator: |
Flashing numerals |
| Voltage Requirement: |
Size: 2 AA 1.5V |
Size: 2 AA 1.5V |
| Battery Life: |
Life: Approx. 40 hours |
Life: Approx. 25 hours |
| Low Battery Indicator: |
Flashing "LO BAT" display |
"B" display |
| Auto Power Shut-off: |
Yes |
| Operating Temperature: |
32° to 113°F (0-45°C) |
| Construction: |
Die-cast aluminum housing |
| Weight: |
0.8 pounds (365g) |
| Dimensions: |
6.6"L x 2.4"W x 1.8"H (167mm x 61mm x 45.7mm) |
| Warranty: |
1 year |
| Accessories Included: |
Reflective Tape (1" x 7-3/4" Strip), 1/2" x 1/2" - 35 Tabs
Cone Adapters: Standard 1/2" ( Optional 3/4", 1-1/4")
Funnel Adapters: Standard, 3/4"
Measuring Wheels: FPM (6” or 12" cir.)
YPM (0.1 yrd. cir.)
mPM (0.1 met. cir.)
Extension Shaft: 3-1/2", NIST traceable certificate. |
| Model 200LR Adapter for
contact operation (screws on the tach converting it for direct contact use- Included): |
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Prices
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| Prices subject to change Prices listed in US dollars for domestic shipments within US, Canada, & Mexico only Export orders require quotations - click here for a quote For more info call us 1-800-762-2478 or 954-946-9454. |
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| Item Number |
Item |
Prices |
| TA-401620 |
w/6" master wheel |
$336.00
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