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Photo Tachometer DT-2857

Photo TachometerDT-2857

Applications:

Photo TachometerDT-2857is used to measurerotative velocity, surface speed, frequency of motor.

Applicable to the product departments of:

*motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.

*Series:digital Tachometer,motorcycle tachometer,engine tachometer etc.

Features:

* Measuring RPM is safe & accurate without attachment to object.

* Digital display with no guessing errors.

* Wide measuring range and high resolution.

* The last value / max. value / min. value will be automatically stored in memory.

* The use of durable, long-lasting components, including a strong, light weight ABS-plastic housing assures elegant shape and ease of use.

Details:

Model
DT-2236
DT-2858
DT-2857
DT-2856
DT-2236L(Laser Type)
Range
Laser
2.5~99,999r/min
Contact
0.5~19,999r/min
-------
0.5~19,999r/min
Surface Speed
0.05~1999,9 m/min
-------
-------
0.2~6560 ft/min
-------
-------
Resolution
Tachometer
0.1 r/min(0.5~999.9 r/min)
1 r/min(Over 1000 r/min)
Surface
Speed
0.01 m/min(0.05~99.9 m/min)
1 m/min(Over 100 m/min)
0.1 ft/min(0.1~999.9 ft/min)
1 ft/min(Over 1000 ft/min)
Accuracy
±(0.05%n+1d)
Sampling Time
1.0 s(Over 60 r/min)
Test Range Select
Automation
Memory
Max / Min / Last Value
Time Base
Quartz Crystal
Laser Tach Detecting Distance
50~150mm/2~6inch(Typical),Max,300mm/12inch
50~250mm/2~10inch(Typical),Max600mm/14 inch
50~150mm/2~6inch(Typical),Max300mm/12inch
Power Supply
80mA(Testing)
Dimensions
0~50ºC
Weight
4x1.5V AA Size(UM-3)Battery
Standard Accessories
215x64x38mm
215x74x32mm
145x74x32mm
215x74x32mm
300g
280g
260g
280g
Main Unit
Surface Speed Test Wheel(AS35C)
-------
-------
Cone Adapter(AS35A)

-------

Cone Adapter(AS35A)
Funnel Adapter(AS35B)
-------
Funnel Adapter(AS35B)
Reflective Tape 350mm
Carrying Case(B01)

Operation Manual

We are the MANUFACTURER of measuring instrument in CHINA.

For more details, please feel free to contact us. Thank you!


EMAIL:

Attn:Ms.Lisa Li

WEBSITE:



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