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手持?jǐn)?shù)字轉(zhuǎn)速表

轉(zhuǎn)速表轉(zhuǎn)速計(jì)

DT-105A(LCDMODEL)DT-107A(LEDMODEL)ShimpoDT-105A-S12(LCDMODELwith12CircumferenceWheel)ShimpoDT-107A-S12(LEDMODELwith12CircumferenceWheel)Accuratelymeasurerotationalandsurfacespeed

詳細(xì)介紹

DT-105A (LCD MODEL)

DT-107A (LED MODEL)

Shimpo DT-105A-S12 (LCD MODEL with 12" Circumference Wheel)

Shimpo DT-107A-S12 (LED MODEL with 12" Circumference Wheel)

Accurately measure rotational and surface speed, as well as length. Built-in selector switch permits the user to display readings in a wide variety of engineering units. The DT-105/7A-S12 includes 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
Rugged cast aluminum housing
Includes Traceable calibration Certificate
LCD Version for use in sunlight and for longest battery life (DT-105A)
LED version for use in poorly lit or dark environments (DT-107A)

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
Display	DT-105A: (LCD MODEL) 5 digit 0.47" (12mm) high DT-107A: (LED MODEL) 5 digit 0.4" (10mm) high
Measurement Units	Per Second: Inches, Centimeters (optional, inquire) Per Minute: Revolutions, Inches, Feet, Yards, Meters Per Hour: Miles, Kilometers (optional, inquire) Total: Revolutions, Inches, Feet, Yards, Centimeter, Meters
Memory System	13 readings are stored in memory and retained for 5 minutes (last, max., min., and 10 measurements)
Over-Range Indicator	Flashing numerals
Detection
Update Time	1 second (typical)
Batteries	2 - 1.5 V AA
Battery 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	2 years
Accessories Included	2 cone adapters, 1 funnel adapter, 3-1/2" extension shaft, 1 surface speed wheel (6" circumference), carrying case, operating instructions
Country of Origin	Taiwan

訂貨清單

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 and ａnd an operating instruction manual - all supplied in a foam-fitted carrying case.

訂貨型號(hào)

DT-105A	Digital Contact Tachometer with LCD Display and 6" Circumference Wheel
DT-107A	Digital Contact Tachometer with LED Display and 6" Circumference Wheel
DT-105A-S12	Digital Contact Tachometer with LCD Display and 12" Circumference Wheel
DT-107A-S12	Digital Contact Tachometer with LED Display and 12" Circumference Wheel

配件

DTCA	Spare Tachometer Cone Tip
DTFA	Spare Tachometer Funnel Tip
DTSX	Spare Shaft Extension
DT6	6 Inch Circumference Tachometer wheel, 7mm shaft - DT6 / FPM-6
DT12	12 Inch Circumference Tachometer wheel, 7mm shaft - DT12 / FPM-12
LMA-3	12" Knurled Aluminum Measuring Wheel
DT-TRI-HD	Tripod for Tachometers and Stroboscopes
BATT-RC4AA-WC	4-pack 2300mAh AA Ni-MH Rechargeable Batteries & Charger Kit