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ELECTROMATIC Check-line LS-3-LED Operating Manual

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LS-3-LED
STROBOSCOPE
Operating Manual
Tel: +1 (281) 516-9292 / (888) 275-5772 eFax: +1 (866) 234-0451
Tel: +1 (281) 516-9292 / (888) 275-5772 eFax: +1 (866) 234-0451
Web: https://www.abqindustrial.net E-mail: info@abqindustrial.net
Web: https://www.abqindustrial.net E-mail: info@abqindustrial.net
Distributed by: ABQ Industrial LP USA
Distributed by: ABQ Industrial LP USA

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Summary of Contents for ELECTROMATIC Check-line LS-3-LED

  • Page 1 Distributed by: ABQ Industrial LP USA Tel: +1 (281) 516-9292 / (888) 275-5772 eFax: +1 (866) 234-0451 Web: https://www.abqindustrial.net E-mail: info@abqindustrial.net LS-3-LED STROBOSCOPE Operating Manual Distributed by: ABQ Industrial LP USA Tel: +1 (281) 516-9292 / (888) 275-5772 eFax: +1 (866) 234-0451 Web: https://www.abqindustrial.net E-mail: info@abqindustrial.net...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction ………………………………………………………..… ....02 1.1 Scope of delivery 1.2 Precautions when using Overview ......................... 03 2.1 Connections, controls and settings 2.2 Display Set-Up ......................... 05 3.1 Connections 3.2 Set-up steps 3.3 Connect the trigger Operation ......................... 06 4.1 Controls 4.2 Display 4.3 Standard mode...

  • Page 3: Introduction

    1.0 INTRODUCTION The Check-Line LS-3-LED is a hand-held, battery-powered stroboscope featuring extremely bright LEDs for the highest light output in its class. Designed for machinery observation, visual inspection and motion analysis, its robust design is suitable for use in the toughest industrial environments.

  • Page 4: Overview

    2.0 OVERVIEW Connections, controls and settings (LS-3-LED) (A) POWER = DC-POWER IN (B) INPUT = input for external trigger /24 V power supply for sensors (C) Display (D) Rotary/push knob (E) Selector switch: OFF, FREQUENCY, BRIGHT, MENU, FREQUENCY BRIGHT MENU INPUT LASER PRESS: FLASH ON/OFF...

  • Page 5: Display

    Display Brightness in μs and/or degrees (BRIGHT) Delay in ms and/or degrees (DELAY) Phase shift (PHASE) Unit of frequency in rpm, Hz and/or FPM Value Multiplier (MULT.) Trigger divider (DIV.) Slow motion (SLOW) Trigger signal edge (TRIG.) (10) Internal/external trigger (INT / EXT) (11) Store / read parameters (MEMORY IN / MEMORY OUT) (12) Pro mode (P) (6) (7)

  • Page 6: Setup

    3.0 SETUP Connectors (see Fig. 1) Marking Term Description DC POWER IN External Power AC-Adapter Connection Jack INPUT Input socket Input for external tripper/24 V power supply Set-up steps Please follow the steps below when setting up the device: 1. Plug in External AC-DC Power to (A) DC POWER IN on rear of device (see Fig 1). 2.

  • Page 7: Operation

    4.0 OPERATION The LS-3-LED is available in Standard and Pro modes (see section 4.3, Standard mode and section 4.4, Pro mode). Controls Term Description Rotary/Push Knob • Turn the knob to select the value and push to confirm. The adjustment increment depends upon the rotational speed. •...

  • Page 8: Standard Mode

    Standard Mode NOTE: Not all of the setting shown in Fig 2 are available in Standard Mode. Position of the Adjustable Description Selector Switch Parameters — Device is switched off FREQUENCY Frequency selection; FPM: flashes per minute - Turning the knob while pushing it simultaneously, the adjustment increment is effected in steps of 100.
  • Page 9 Position of the Adjustable Description Display Selector Switch Parameters MENU PHASE deg: Delay setting between the trigger signal 0…359 and flash (in degrees relative to the frequency Phase sift (PHASE in deg) Phase shift setting (in degrees, relative to the frequency) between the trigger signal and flash. This value allows a fixed angle to be set between the trigger signal and flash.
  • Page 10 Position of the Adjustable Description Display Selector Switch Parameters (10) MENU INT /EXT Internal /external trigger How to select an internal / external trigger 1. Turn the selector switch (E) to the MENU position. 2. Select the INT / EXT parameter by turning the rotary/push knob (D). 3.

  • Page 11: Pro Mode

    Pro Mode Follow the steps below to access the pro mode: 1. Turn the selector switch (E) from OFF to the required position while simultaneously holding the rotary/push knob (D) until the PRO notification appears in the display. 2. When the Pro mode is activated, a P appears in the bottom right area of the display NOTE: If you have selected settings in Pro Mode and then switch the device off, these settings will ONLY be active when the device is switch back on if pro mode is activated.
  • Page 12 Position of the Adjustable Description Display Selector Switch Parameters MENU rpm / Hz / Unit of frequency selection: - rpm: unit for measuring rotational speed - Hz: flash frequency per second - FPM: flashes per minute MENU MULT: Multiplier: x1, x2, This function is only possible when the x3…/ +1, internal trigger is selected...
  • Page 13 Position of the Adjustable Description Display Selector Switch Parameters MENU DIV: Pulse divider, max value 255. 1…2550 This function is only possible when the external trigger is selected Pulse divider (DIV) The pulse divider can be used to set a value x, by which the external trigger signal is then divided. Example: when scanning a cog wheel, an external trigger (e.g.

  • Page 14: Operating Modes

    Operating Modes The following operating modes may be displayed: Position of the Adjustable Description Display Selector Switch Parameters LASER / EXT / The trigger frequency is below the SLOW measurement range LASER / EXT / The trigger frequency is above the SLOW measurement range NOTE: The symbol of a parameter that differs from the factory settings will flash...

  • Page 15: Determining An Object's Actual Rotational Speeds

    5.0 DETERMINING THE ROTATIONAL SPEED OF OBJECTS The stroboscope can be used as a digital revolution indicator to determine an object’s actual rotational speed and/or the frequency of cyclical movements. The stroboscope does this by visually “freezing” the object’s movement and then taking a reading of the rotational speed or frequency from the LCD display.
  • Page 16 Which is correct? To determine the fan’s actual rotational speed, one of the ventilator vanes is attached with a marking and the test is repeated. The orientation marking confirms that the images at 3,300, 1,650 and 825 rpm are harmonic multiple images.

  • Page 17: Technical Data And Accessories

    6.0 TECHNICAL DATA General Parameters Number of LEDs Frequency Range 30–300,000 flashed per minute Display LCD, multiline Accuracy ±0.02% (±1 digit/±0.025 µs) Resolution ± 0.1 (30.0 ... 999.9 FPM) ± 1 (1,000 ... 9,999 FPM) ± 10 (10,000 ... 300,000 FPM) External Trigger Input 3 - 30 V / max.

  • Page 18: Faactory Reset

    ELECTROMATIC’s option, except where unauthorized repair, disassembly, tampering, abuse or misapplication has taken place, as determined by ELECTROMATIC.

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