LED Stroboscope
Model ESL-20
Hand held LED Strobe
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High 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.
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Move mouse over image to see back
side
Finger strap |
ESL-20 LED Stroboscope Kit Features
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Specifications |
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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.
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Optional ET-1 External Trigger Kit for LED Stroboscope
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Specifications |
Target Material
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Ferrous material
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Target Size
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4mm dia. (minimum)
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Sensing Distance
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3mm (based on 10 mm dia. target)
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Max Speed
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50 m/min (using 10mm dia. target)
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Max Frequency
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1 KHz
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Sensor size
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12 mm dia. x 45 mm; M12 connector
Cable Length 1.8 m (6')
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Power
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AC adapter (up to 240VAC)
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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. |