DT-2100
Tachometer

Hand-held tachometer for accurate contact measurement and non-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 tachometer for professional use

Tachometer with OLED display, data-logging and USB output

Special Features

  • Hand-held tachometer DT-2100 for non-contact measurement of revolutions and contact measurement of revolutions, line speed and length with an adapter;
    the measurtement is carried out, as long as the measuring key is pressed

Non-contact measurement of revolutions, using a laser beam and reflective tape

Contact measurement of revolutions, surface speed and length

  • Tachometer DT-2100 with large, easy to read OLED display, recommended at adverse lighting conditions
  • Readings can be displayed as unique X-Y graph (line graph, tacho graph or bargraph)
  • USB interface, optional software for data viewing and statistics on a PC
  • For exact measurement of revolutions per minute, total revolutions, length and velocity with different metric and English units
  • Adjustable MIN and MAX values with upper and lower limit icons in the display
  • Hand-held tachometer DT-2100 can be set for single point or continuous logging. Data points, as well as statistics (MIN, MAX, AVG) can be stored and recalled to the display
  • Readings can be saved in 5 groups
  • All data can be reviewed in the display or downloaded to a PC using an optional software
  • Programmable multiplier to convert reading based on wheel diameter, gear ratios etc.
  • Display can be inverted to optimize the viewing angle.
  • Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report

Standard Features

  • Good visible, harmless laser beam
  • Measuring distance up to 4 m
  • Housing with 1/4-20 UNC threaded insert for fixed mounting
  • Low weight Polycarbonate housing
  • Certificate of Compliance with the order 2.1 according EN 10204 is included

 Available Models

Model Application Display
DT-2100 contact measuring, non-contact  OLED
alternative
DT-105A contact measuring  LCD
DT-107A contact measuring  LED
DT-205L contact measuring, non-contact  LCD
DT-207L contact measuring, non-contact  LED

SPECIFICATIONS

Measuring range:
(floating decimal point)		 Revolution (non-contact): 6 – 99999 rpm;
Revolution (contact): 0.8 – 25000 rpm;
Revolution (contact – low speed adapter): 0.10 – 10.00 rpm
Speed: e. g. 0.0 – 3810 m/min; 0.0 – 228.6 km/h; 0.6 – 150000 in/min;
0.0 – 12500 ft/min; 0.0 – 4166.6 yd/min; 0.0006 – 142.045 mil/h
Length: 0.0 – 99999 cm; 0.0 – 99999 m; 0.0 – 99999 in; 0.0 – 99999 ft, 0.0 – 99999 yd
Accuracy: Standard adapter: ± 0.006 % of reading, ±1 digit
Low speed adapter: 0.10 – 1.00 rpm: ± 0.06 rpm
1.01 – 6.00 rpm: ± 0.60 rpm
6.01 – 10.00 rpm: ± 1.00 rpm
Measuring units: Revolution: rpm
Total rotations (counter): rev
Speed: km/h; m/min; ft/min; cm/min; yd/min; in/min; mil/h, rev/sec, m/sec, cm/s, in/sec
Length: cm; m; km; in; ft; yd
Laser, class 2: Output<1 mW, wavelength 650 nm, max. measuring distance 4 m
Memory: Internal memory for max. 1000 readings
Resolution: Length: 0.01905 m/impulse (with adapter),
Revolution: 8 impulse/revolution (with adapter)
Output signal: USB
Display: OLED
Display update: 100 msec, 500 msec, 1 sec or 5 sec
Over range indicator: Display is flashing
Auto power off: After 1, 10 or 30 min of non-use
Power supply: 2 x 1.5 V type AA, battery life approx. 20 h at 20 % brightness or USB
Temperature range: 0 – 40 °C
Housing material: Polycarbonate
Tripod fixing: 1/4-20 UNC thread
Dimensions: 155 x 55 x 35 mm (LxWxH)
Weight, net (gross): Approx. 169 g (567 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

 

 

 

 

 

 

 

 10002S – Rubber Measuring Wheel

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

 

 

 

 

 

 

 

 10008S – Extension Shaft

Shaft 75 mm long
Order number: 10008S

 

 

 

 

 

 

 

 

 

 10017S – Standard Adapter

for contact measurements
Order number: 10017S

 

 

 

 

 Reflective Tapes

1 page (35 pieces), self-adhesive

OPTIONAL ACCESSORIES

SW-25 – Software

Software for to display and save readings on a PC (Windows 7 and higher; 32 bit and 64 bit). A USB cable is included in the scope of delivery
Order number: SW-25

 

 

 

 

 10005S – Grooved Wheel

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

 

 

 

 

 

 

 

 

 10003S – Rubber Measuring Wheel

Wheel with 12 inch circumference for measuring line speeds
Order number: 10003S

 

 

 

 

 

 

 

 

 

 

 10016S – Adapter for lower speed

for revolutions from 0.6 up to 10.00 rpm
Order number: 10016S

 

 

 

 

 

 10018S – Protective Rubber Sleeve

To protect the device from shock
Order number: 10018S

 

 

 

 

 

 

 

 

 10009S – Reflective Tape Set

Set with 140 self-adhesive reflective tapes, (1 Set = 4 x 35 pieces)
Order number: 10009S

DELIVERY INCLUDES

Tachometer DT-2100 with 2 batteries, carrying case, 1 standard adapter, 2 rubber tips, 1 funnel, 1 rubber measuring wheel with 6 inch circumference, 1 extension shaft 75 mm, 1 leaflet reflective tapes (35 pieces), Certificate of Compliance with the order 2.1according EN 10204 free of charge and operation instructions in English

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