REED K4020-230V Stroboscope

The REED K4020 stroboscope also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary. Itdoes this with a flashtube that produces extremely short duration of repetitive flashes of light. Tthe rate of the stroboscope is adjustable to different frequencies. When a rotating or vibrating object is observed with the stroboscope at its vibration frequency (or a submultiple of it), it appears stationary. Thus stroboscopes are also used to measure RPM.

REED K4020 Features:

• Digital strobocope freezes the motion and measures the speed of a rotating object, without contact
• Simply aim and synchronize the strobe’s flash rate (fpm) with the speed (rpm) of the object
• Direct reading of RPMs
• Exclusive one-chip micro-computer LSI circuit and crystal control time-base assures accuracy of ±1%
• 4-digit, 0.3″ high LED display
• Duty cycles from 5 to 30 minutes (depending on RPM range)
• Tripod mountable
• AC operated
• Plastic injection case. Plastic lens. Mirror type reflector.

REED K4020 – 230V Specifications

Flash/Speed Rate	100 to 10,000 fpm/rpm
Resolution	1 fpm/rpm
Accuracy	±1% (100 to 5000 fpm/rpm) ±0.05% (over 5000 fpm/rpm)
Sampling Time	1X/second
Power Supply	230V AC ±15%, 50/60 Hz
Dimensions	201 x 120 x 120 mm)
Weight	1 kg