Pocket LED Stroboscope

ESL-200 Pocket LED Stroboscope

ESL-200 Pocket LED StroboscopeESL-200A LED StroboscopeESL-200 Stroboscope KitESL-200A LED Stroboscope Fits in a Pocket.ESL-200A External Trigger KitLED stroboscope flash duration

Pocket LED Stroboscope

Model ESL-200A Pocket LED Strobe

  • ESL-200A,ESL-200

The ESL-200A Pocket LED Stroboscope is a super bright, battery operated, LED stroboscope. The stroboscope has many features and is designed to measure and observe rotating, reciprocating and linear motion in a variety of production, quality control and academic applications. It generates an extremely bright light relative to its compact size.

Adjustable Flash Duration

ESL-200A features adjustable flash duration. For most applications standard flash duration works without adjustment. For ultra high speed applications, objects may move during the brief period of a single flash, resulting in a blurred image. By decreasing flash duration, objects have less time to move and the image appears sharper.

Optional ET-1 External Trigger Kit

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. For more information see the ET-1 External Trigger Kit Tab.

What’s Included in the LED Stroboscope Kit

All stroboscopes come with a 3-Point Calibration Certificate traceable to NIST. The ESL-200A stroboscope is sold as a kit and made in the USA. The standard model includes the stroboscope, AC Adapter/charger and plastic carrying case.

Click here to read an application of the LED stroboscope as an inspection tool.

Range/Resolution12.0 to 9999.9 fpm/rpm ±0.1 fpm/rpm
10000 to 150000 fpm/rpm, ±1 fpm/rpm
(over 100,000 display flashes)
Brightness4300 LUX 6,000 FPM, at 8" distance, flash duration F0
Selectable UnitsFPM or Hz
Accuracy:±0.01%, ±1 LSD
PowerNiMH rechargeable battery
Display12mm, 5 digit LCD
Phase Shiftwith external trigger: 0 - 359° in 1° increments
without external trigger: Image positioning only
Tripod Thread¼ - 20 UNC
Operating Temp.0 – 45°C
Storage Temp.-10 – 50°C
Weight.81 lb/370 g

ESL-200A Standard Features

  • Auto wide measuring range – Up to 150,000 FPM/RPM
  • Adjustable flash duration yields sharper images
  • Brightness: 350 Lux @ 60″
  • Store 9 flash rates in memory for both FPM and Hz for quick retests
  • Tripod mountable
  • Push button operation with x2 and ÷2 buttons
  • Phase Shift 0°~359° in 1° increments with external trigger
  • Extended battery life: 5 hours continuous use 6,000 FPM/RPM
  • Power save mode: 10 hours continuous use 6,000 FPM/RPM
  • Highly stable drift free operation
  • Rugged aluminum housing, compact size, ergonomic design
  • Easy-to-read 5 digit 0.47″ high LCD
  • ESL-200A kit includes stroboscope, AC adapter/charger, calibration cert traceable to NIST and carrying case