Tachometer DT-107A

Hand-held tachometer for contact measurement of revolution of engines or shafts as well as surface speed and length e.g. belts and conveyer belts
High-quality hand-held instrument with easy to read LED display for professional use

Tachometer with 16 selectable measuring units

Special Features

  • Hand-held tachometer for contact measuring of revolutions, line speed and length
revolution measurement with tachometer DT-107A measurement of line speed with tachometer DT-105A
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 (min-1; rev; m/min; m/h; ft/min; ft/h; yd/min; yd/h; in/min; in/h; mil/h; cm; m; in; ft; yd)
unit select switch tachometer model DT-105A Unit select switch:
Built in selector switch permits the
user to display readings in a wide
variety of measuring units.
  • Tachometer with large, red, easy to read LED display, recommended at adverse lighting conditions
LED display tachometer model DT-107A
  • Hand-held tachometer with automatic and manual memory (MAX, MIN, last and 10 seperate 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

Photo Gallery

Tachometer DT series with rubber tip and extension
for contact measurement of revolutions

Tachometer DT series with rubber tip and extension <br />for contact measurement of revolutions Tachometer DT series with rubber measuring<br />wheel (6 inch circumference) for measuring<br />line speeds Tachometer DT series with grooved wheel (6 inch <br />circumference) for measuring yarn and wire <br />speeds Tachometer DT series with rubber measuring<br />wheel (12 inch circumference) for measuring<br />line speeds

Available Models

ModelApplication
DT-107Acontact measuring - LED display
alternative
DT-105Acontact measuring - LCD displaymore
DT-205Lcontact measuring and non-contact - LCD displaymore
DT-207Lcontact measuring and non-contact - LED displaymore
tachometer dt-107A with grooved and rubber measuring wheel All models are available with 12 inch (circumference) measuring wheels:
Grooved measuring wheel:
e. g. model DT-107A-12C
Rubber measuring wheel: e. g. model DT-105AS

Standard Accessories

Rubber Tip

For contact measurement of revolutions (min-1)
Order number: 10006S

Click picture for more information

Funnel

For contact measurement of revolutions (min-1)
Order number: 10007S

Click picture for more information

Rubber Measuring Wheel

6 inch circumference for measuring line speeds
Order number: 10002S

Click picture for more information

Extension

75 mm long,
Order number: 10008S

Click picture for more information

Accessories (optional)

Grooved Wheel

Measuring Wheel (6 inch circumference) with special groove for measuring yarn and wire speeds.
Order number: 10005S

Click picture for more information

Rubber Measuring Wheel

With 12 inch circumference for measuring line speeds.
Only for instruments which are delivered with
12 inch wheel. Otherwise the device shows a wrong value.

Order number: 10003S

Click picture for more information
Calibration Certificate

Calibration certificate with calibration report is optional available.

Delivery Includes

scope of delivery tachometer model DT-107A: Tachometer with 2 batteries, carrying case, 2 rubber tips, 1 funnel, 
1 rubber measuring wheel (6 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

Dimensions

Dimensions For PDF-file please
click on picture

Specifications

Measuring range:
(Floating decimal point)
Revolution: 0.1 - 25000 min-1; 6 - 9999,9 rph
Speed: e.g. 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 min-1 (▒0.1 min-1) ▒1 digit
1000 - 9999.9 min-1 (▒1 min-1) ▒1 digit
10000 - 25000 min-1 (▒0.01% of reading) ▒1 digit
Speed and length: ▒0.4 % of readings ▒1 digit
Measuring unit:Revolution: min-1 (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: 0.00254 m/impuls with 6 inch Measuring wheel
revolution: 60 impulse/revolution
Display:5 digit, LED 10 mm
Display update:1 s
Over range indicator:Display is flashing
Auto power off:After 10 s of non-use
Battery:2 x 1.5 V Typ 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 (approx. 800 g)

Specifications subject to change without notice!

News

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New Tension Meter

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With one click you can download the information sheet for our new tension sensor.

Contact

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+49 (0)8638 4825
You can also send us a fax with your message or request.

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info@hans-schmidt.com
Or feel free to email
us via our contact form!