LED Stroboscope

Model ESL-20
Hand held LED Strobe
  • LED stroboscope kitHigh efficiency LED solid-state light source – never needs replacement like traditional xenon lamps.
  • Extended battery life of 10 hours continuous use at 6,000 fpm/rpm
  • Pulse Width Modulation for sharp images at high speed
  • Highly stable drift free operation
  • Auto wide measuring range – up to 120,000 fpm/rpm (over 100,000 display flashes)
  • Push button operation with x2 and ÷2 buttons for easy and precise adjustment
  • 359° Digital phase shift adjustment by 1° increments
  • Store up to 19 flash rates in memory for records or quick retests (Restarts at the last flash rate)
  • Rugged aluminum housing – compact size – weighs only 1.2 lb (540 g)
  • Easy-to-read 5 digit 0.47" (12 mm) high LCD
  • External trigger input and output
  • Tripod mountable
  • Kit includes stroboscope, AC Adapter/charger, and carrying case.

led stroboscope kit
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Finger strap

ESL-20 LED Stroboscope Kit Features

Specifications
Range Resolution
Accuracy: ±0.007%, ±1 LSD
6.0 to 9999.9 fpm/rpm ±0.1 fpm/rpm
10000 to 120000 fpm/rpm ±1 fpm/rpm (over 100,000 display flashes)
Accuracy: ±0.007%, ±1 LSD
Display: 12mm high, 5digit LCD
Power: NiMH Rechargeable battery
Battery Life: 10 hours (@ 6,000 rpm when fully charged)
Operating Temp: 0 to 45° C
Weight: 1.2 lb/540g

The brightest, hand held, fully featured LED stroboscope in a compact design. The ESL-20 series LED stroboscope is designed to measure the speed of rotating or cycling linear motion objects without contact or reflective tape, as well as freeze motion visually. Lifetime LED lights using pulse width modulation, encased in an aluminum housing, and powered by a NiMH rechargeable battery, make this pocket strobe extremely durable and capable of high flash rates. The ESL-20 is an ideal inspection strobe for for speed, motion and vibration analysis, such as rotating shafts, fans, cams, etc.

Optional ET-1 External Trigger Kit for LED Stroboscope

Specifications
Target Material
Ferrous material
Target Size
4mm dia. (minimum)
Sensing Distance
3mm (based on 10 mm dia. target)
Max Speed
50 m/min (using 10mm dia. target)
Max Frequency
1 KHz
Sensor size
12 mm dia. x 45 mm; M12 connector
Cable Length 1.8 m (6')
Power
AC adapter (up to 240VAC)

The External Trigger immediately synchronizes the stroboscope with a rotating object. The sensor is aimed at a ferrous target mounted on the drive shaft and triggers the strobe to flash each time the target passes the sensor. ET-1 is complete with sensor, cables and AC adapter. Ferrous target not-included.