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DT2240B Photoelectric speedmeter

Tachometer machinery industry is one of the essential instruments for measuing motor speed, line speed or frequancy.  Precision measurement can pmpeller blades, the drum, the rotational speed of the spindle shaft. Widely used in motors, fans, washing machines, textile, automobile, aircarft, ships and other industries.

 

  • Product description
  • Technical specifications

This tachometer is used the microcomputer
(CPU) technique, photoelectrical technique
and LCD for one instrument combine PHOTOTACH & MOTION & SURFACE MAR.
Large LCD display with backlight
Digital control adjust flash frequence
Low power consumption

 

Parameter of  digital photoelectric tachometer led wireless anemometer wind speed meter:

Measure range: 60~39,999RPM
Coarse/Fine adjust amplitude:
<1,000RPM Coarse adjust: ±10RPM
Fine adjust: ±0.1RPM
≥1,000RPM Coarse adjust:±100RPM
Fine adjust: ±1RPM
Accuracy: ±0.05%
Resolution: <1,000RPM: 0.1RPM
≥1,000RPM: 1RPM

10 commonly functions for rotational speed storage, 
improves the efficiency of measurement. The intensity 
of flashlight is increased 100% than DT2239B.
Battery: 4x1.5V AA battery

 

Unit package size: 28cm x 15cm x 10cm (11.02in x 5.91in x 3.94in)
G.W./Unit: 0.800kg (1.76lb.)

This tachometer is used the microcomputer
(CPU) technique, photoelectrical technique
and LCD for one instrument combine PHOTOTACH & MOTION & SURFACE MAR.
Large LCD display with backlight
Digital control adjust flash frequence
Low power consumption

 

Parameter of  digital photoelectric tachometer led wireless anemometer wind speed meter:

Measure range: 60~39,999RPM
Coarse/Fine adjust amplitude:
<1,000RPM Coarse adjust: ±10RPM
Fine adjust: ±0.1RPM
≥1,000RPM Coarse adjust:±100RPM
Fine adjust: ±1RPM
Accuracy: ±0.05%
Resolution: <1,000RPM: 0.1RPM
≥1,000RPM: 1RPM

10 commonly functions for rotational speed storage, 
improves the efficiency of measurement. The intensity 
of flashlight is increased 100% than DT2239B.
Battery: 4x1.5V AA battery

 

Unit package size: 28cm x 15cm x 10cm (11.02in x 5.91in x 3.94in)
G.W./Unit: 0.800kg (1.76lb.)