DT-107AS
Tachometer

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

  • Hand-held tachometer DT-107AS for contact measuring of revolutions, line speed and length;
    the measurement is carried out, as long as the measuring key is pressed

Contact measurement of revolutions, surface speed and length

  • For exact measurements of revolutions per minute, total revolutions, length and velocity with different metric and English units
  • 16 User selectable measuring units (rpm; rev; m/min; m/h; ft/min; ft/h; yd/min; yd/h; in/min; in/h; mil/h; cm; m; in; ft; yd)
  • Tachometer DT-107AS with large, red, easy to read LED display, recommended at adverse lighting conditions
  • Hand-held tachometer with automatic and manual memory (MAX, MIN, last and 10 separate readings) for recall in display
  • Rugged aluminium housing with fixing for tripod (1/4-20 UNC thread)
  • Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report

Standard Features

  • Easy to use
  • Certificate of Compliance with the order 2.1 according EN 10204 is included

 Available Models

Model Application  Display
DT-107AS contact measuring  LED
alternative
DT-105AS contact measuring  LCD
DT-205LS contact measuring and non-contact  LCD
DT-207LS contact measuring and non-contact  LED

 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.

SPECIFICATIONS

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!

STANDARD ACCESSORIES

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

DELIVERY INCLUDES

Tachometer DT-107AS with 2 batteries, carrying case, 2 rubber tips, 1 funnel, 1 rubber measuring wheel (12 inch circumference), 1 extension 75 mm, Certificate of Compliance with the order 2.1 according EN 10204 free of charge and operating instructions in German and English

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