Checkline ESL-20 - Manual (Page 2)

page 7 page 2
Specifications subject to change without notice.
Dimensions Model ESL-20 LED Stroboscope
Introduction
Model ESL-20 is an enhanced LED array, battery operated, stroboscope
designed to measure and observe rotating, reciprocating and linear
motion in a large variety of production, quality control and academic
applications.
●
Enhanced LED array with 96 lights
● 0 to 120,000 flashes per minute with floating decimal display
● LEDs never need replacements
●
Extended battery life – 10 hours continuous use at 6,000 rpm/fpm
● Rate Multiplier(x2)/Divider(÷2) for fast synchronization and true
rpm confirmation
●
19 non-volatile data memory, last reading recall
● External Trigger
● Digital Phase Shift by 1° increments
●
Rugged Aluminum Housing
Important
Do not look directly at the emitted light.
Instrument is fragile – handle with care.
Do not operate instrument in a humid or dusty environment.
To clean, wipe surface with a damp, soapy cloth. Avoid harsh chemicals.
Operation
1. When you receive your ESL-20 it may not be fully charged. Connect
the unit to the AC adapter/charger; a full charge takes about 6 hours.
Automatic shutoff prevents overcharging. The AC adapter/charger
may be used to operate the strobe but the battery is not charged
during operation.
2. The ESL-20 can be handheld or tripod mounted. When mounting
the unit, the tripod screw (1/4-20UNC) should not exceed 8mm.
3. Visually note a unique feature or physically mark the object to be
measured with reflective tape or a chalk mark.
4. Press the POWER switch, the power icon will flash
on the display and the strobe will flash at 3,000 fpm
(factory default) or the previous power down value.