DT-105A - DT-107A Contact Tachometer
DT-105A (LCD MODEL)
DT-105A-12 (LCD MODEL with 12" Circumf. Wheel)
DT-107A (LED MODEL)
DT-107A-12 (LED MODEL with 12" Circumf. Wheel) 0.10 - 25,000 RPM
The DT-105A & DT107A Contact Tachometers accurately measure rotational and surface speed, as well as length. A built-in selector switch permits the user to display readings in a wide variety of engineering units. The DT-105A-12 and DT-107A-12 include a 12" circumference measuring wheel which is offered for safer and easier surface speed measurement by keeping the users hand farther from the moving surface and slowing down the rotational speed.
- Built-in memory for last, maximum, minimum and 10 separate readings
- LED version for use in poorly lit or dark environments
- Rugged cast aluminum housing
- Includes Traceable calibration Certificate
Optional 12" Wheel for Large Diameter Cables, Tapes & Bands
DT-205LR - DT-207LR Contact & Non-Contact Tachometer
- High-precision laser measures from distances up to 14 feet
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DT-TRI-HD Tripod for Tachometers and Stroboscopes
- Expands from 10 1/2" to 40"
- Steel leg construction, non-slip rubber feet & 2-way panhead
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DT6 Rubber Measuring Wheel for Tachometers
- Rubber Measuring Wheel with a circumference of 6 inches / 15,24 cm
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LMA-3 12 in Circumference Knurled Aluminum Measuring Wheel
- 12 in Circumference Knurled Aluminum Measuring Wheel
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Li-Ion Rechargeable AA Batteries via the USB to USB-C
- Li-Ion rechargeable battery
- Stable voltage of 1,5 V over 95% of the runtime
- Charged via the USB to USB-C cable
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All models are supplied as a complete kit including:
- 6" circumference surface speed wheel,
- two cone tip adapters,
- funnel tip adapter,
- shaft extension,
- two AA batteries,
- an operating instruction manual
all supplied in a foam-fitted carrying case.
| Display Range | 0.10 to 25,000 rpm with floating decimal |
| Accuracy | 0.10 to 999.99 rpm: ±0.06 rpm 1,000.0 to 9,999.9 rpm: ±0.6 rpm 10,000 to 25,000 rpm: ±0.006% rpm |
| per Minute | Revolutions, Meters, Yards, Feet, Inches |
| per Hour | Feet, Yards, Miles, Meters, Revolutions |
| Total | Revolutions, Centimeters, Meters, Yards, Feet, Inches |
| per Second | Revolutions, Inches, Feet, Yards, Centimeters (optional, inquire) |
| Memory System | 13 readings are stored in memory and retained for 5 minutes |
| Over-Range Indicator | Flashing numerals |
| Detection | Optical coupler, 60 pulses/rev |
| Update Time | 1 second (typical) |
| Batteries | Size: 2 1.5 V AA Life: Approx. 65 hrs. (DT-105A) Life: Approx. 40 hrs. (DT-107A) |
| Low Voltage Indicator | Flashing "LO BAT" display (DT-105A) "B" display (DT-107A) |
| Operating Temp | 32° to 113° F (0 to 45° C) |
| Weight | 0.9 pounds (400 grams) |
| Dimensions | 7.3" 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, 1 surface speed wheel (6" circumference), carrying case, operating instructions |
Products
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Accessories
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All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request