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Digital Tachometers

Type : 9048

Description
Digital Tachometer allows the user to measure the exact rotation velocity of a rotating part in an easy, accurate and safe way. The instrument allows four different measurement methods, to be realized by plug-in on mechanical adaptors. Further more, the Tachometer allows the selection of modes via a push button for revolution, speed and length measurement in various, international units. Reflectors are attached to the object being measured during optical measurement. The visible, red modulated light beam is directed on the reflector.

Features
Optical (contact-free) and Mechanical measurement
Measurement of revolution, speed and length.
Display of the last value, the maximum value, or the minimum value on the screen.
Auto power off approximately 30 seconds (data remaining in memory).
Display of measured values in m, ft. and inches
Large LCD, display
Low Battery warning.
Data hold facility.

Specification
Display  : LCD, 5 digits
Meas. ranges Revolution :  1...99 999 /min
Velocity :  0.1...1 999 m/min
:  0.3...6500 ft/min
:  4...78 000 in/min
Length :  0.02... 99 999 m
:  0.01...99 999 ft
:  1...99 999 in
Tolerance :  ± 0.2 %
Meas. Distance :  max. 350 mm
Power Supply :  2 batteries 1.5 V,IEC LR6

Applications



Motor Speed Measurement


Optical measurment of Rotating Drill

Surface Speed Measurement




 

Type : DT-2858

Applications

 

Applicable to the product departments of motor, Fax, paper-product, chemical fiber, washing machines, automobile, airplanes streamers etc.

Digital Tachometer

Measurment Range  
Rotative Velocity : 2.5 ....99999 r/min
Contact : 0.5 ....1999 r/min
Surface : 0.05 .... 1999.9 m/min
: 0.2 .... 6560 ft/min
Lesar tech detecting distance : 50 .... 600 mm
Accuracy : +/- (0.05% of reading + 1 Digit)
Resolution : 0.01 / 0.1/ 1
Memory : Max / Min / Last Value
Power supply : 4 X 1.5 V AA (UM -3) battery
Dimensions : 220 X 75 X 29 (mm)
Weight (not inclusing battery) : 174 g




 

Type : DT-2856

Applications

 

Applicable to the product departments of motor, Fax, paper-product, chemical fiber, washing machines, automobile, airplanes streamers etc.

Measurment Range  
Rotative Velocity : 2.5 ....99999 r/min
Contact : 0.5 ....1999 r/min
Lesar tech detecting distance : 50 .... 600 mm
Accuracy : +/- (0.05% of reading + 1 Digit)
Resolution : 0.01 / 0.1/ 1
Memory : Max / Min / Last Value
Power supply : 4 X 1.5 V AA (UM -3) battery
Dimensions : 220 X 75 X 29 (mm)
Weight (not inclusing battery) : 171 g

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