the measurement is carried out, as long as the measuring key is pressed
Tachometer DT-107AS
Hand-held tachometer for accurate contact measurement of revolution of engines or shafts as well as surface speed and length e.g. belts and conveyer belts
Tachometer with LED display and many selectable units
High quality hand-held tachometer for professional use
Special Features
the measurement is carried out, as long as the measuring key is pressed
Standard Features
Available Models
Model | Application | Display | |
DT-107AS | contact measuring | LED | |
alternative | |||
DT-105AS | contact measuring | LCD | more |
DT-205LS | contact measuring and non-contact | LCD | more |
DT-207LS | contact measuring and non-contact | LED | more |
The Tachometer is available as DT-107A-12C with 12 inch (circumference) grooved measuring wheels or as DT-107A with 6 inch (circumference) rubber measuring wheel.
Measuring range: (Floating decimal point) | Revolution: 0.1 – 25000 rpm; 6 – 9999.9 rph Speed: z.B. 0.02 – 3810 m/min; 0.9 – 99999 m/h; 0.6 – 99999 in/min; 0.05 – 12500 ft/min; 3 – 99999 ft/h; 0.02 – 4167 yd/min; 1.0 – 9999 yd/h; 0.0006 – 142.5 mil/h Length: 0.5 – 99999 cm; 0.005 – 99999 m; 0.1 – 9999.9 in; 0.01 – 99999 ft, 0.005 – 9999.9 yd |
Accuracy: | Revolution: 0 – 999.9 rpm (±0.1 rpm) ±1 digit 1000 – 9999.9 rpm (±1 rpm) ±1 digit 10000 – 25000 rpm (±0.01% of readings) ± 1 digit Speed and length: ±0.4 % of readings ±1 digit |
Measuring unit: | Revolution: rpm; rph Total revolutions (counter): rev Speed: m/min; m/h; ft/min; ft/h; yd/min; yd/h; in/min; in/h; mil/h Length: cm; m; in; ft; yd |
Memory: | 13 readings (incl. MIN + Max + last) for 5 minutes after last use |
Resolution: | Length: 0.00508 m/impulse with 12 inch Measuring wheel revolution: 60 impulse/revolution |
Display: | 5 digit, LED 10 mm |
Display update: | 1 sec |
Over range indicator: | Display is flashing |
Auto power off: | After 10 s of non-use |
Power supply: | 2 x 1.5 V type AA; approx. 40 h continuous use |
Low battery indicator: | ”B” flashes in the display |
Temperature range: | 5 – 45 °C |
Air humidity: | 85 % RH, max. |
Housing material: | Die-cast aluminium |
Tripod fixing: | 1/4-20 UNC thread |
Dimensions: | 183 x 60 x 46 mm (LxWxH) |
Weight, net (gross): | Approx. 350 g (800 g) |
Specifications subject to change without notice!
- 10006S - Rubber Tip
Tip for contact measurement of revolutions (rpm)
Order number: 10006S - 10007S - Funnel Tip
Tip for contact measurement of revolutions (rpm)
Order number: 10007S - 10003S - Rubber Measuring Wheel
Wheel with 12 inch circumference for measuring line speeds
Order number: 10003S - 10008S - Extension
Shaft 75 mm long,
Order number: 10008S
- Calibration Certificate
Calibration certificate with calibration report is optional available.