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Vici DT-2236B LED non-contact RPM contact RPM and Surface Speed Tachometer, Automatically memory Max/Min/Last value, Automatically store data.

Specifications

SKU: Vici DT-2236B

 DT-2236B non-contact photo and contact rpm digital tachometer is mainly used for touchless speed testing of rotors such as various engines, motors, speed control devices and wire speed tests of various conveyor belts. It is used in the speed debugging of various devices such as aircraft, ships, EMUs, automobiles, model aircraft, toys, etc.; and the surface speed debugging of assembly lines and transmission dials.
 

Technical Data:

Basic function

Range

Basic Accuracy

Photoelectric Rotation speed

2.5~99999RPM(r/min)

±(0.05%+1 digit)

Contact Rotation speed

0.5~19,999RPM (r/min)

±(0.05%+1 digit)

Contact Surface speed (metric)

0.05~1999.9m/min

±(0.05%+1 digit)

 

 

Special Function:

 

Model

DT-2236B

Measuring way

Photo & Contact

Resolution

photoelectric Rotation speed:

0.1RPM(2.5~999.9RPM)

1RPM(over 1000RPM)

Contact Rotation speed:

0.1RPM (0.5~999.9RPM)

1RPM (over 1000RPM)

Contact Surface speed:

0.01m/min (0.05~99.99m/min)

0.1m/min (over 100m/min)

Sampling time

0.8s(over 60RPM)

Range selection

Auto switch

Detecting distance

Photo: 50mm~500mm

Power consumption

Max. 50mA

Memory

Auto memory Max./Min./Last value

Time Base

6MHz Quartz crystal

Circuit

Exclusive one-chip of microcomputer LS-I

Accuracy of time base

10×10-6 (0℃~50℃)

Battery

4X1.5V AA Size Battery or to external DC 6V

Max. display

99999

LCD size

5digits, 18mm high

Backlight

Yellow green backlight LCD



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