The hand-held, battery-powered Checkline Europe QBS-LED is a stroboscope equipped with 118 extremely bright LEDs for the highest light output in its class. (Peak Brightness of 10,000 LUX)
It has been specifically designed for use in motion analysis, machinery observation and visual inspection, its robust design is well suited for use in the most demanding industrial environments.
It is the first measuring device of its kind to be equipped with an auto-sync laser function. This allows for the synchronisation frequency to be determined very quickly, without manual adjustment or external sensor signals. Furthermore, the additionally generated value guarantees absolute measuring certainty.
The QBS-LED comes with a sturdy aluminum housing fitted with 118 long-life, high performance LEDs providing a peak brightness of 10,000 Lux and a user-friendly adjustment of flash duration to select the optimal balance of brightness and image sharpness. A Lithium Ion battery provides up to seven hours of continuous use on a single charge.
The strobe is easy-to-use, as functions such as flash rate and brightness adjustments are separated from the special functions that are found in a separate menu. The special functions include phase shift, internal/external trigger selection, flash delay, divider and "Slow Motion" mode.
The QBS-LED uses the "strobe effect" whereby -when the flash rate is equal to the rotational speed-, the target will appear "frozen".
Typical applications include: motion and vibration analysis, balancing of rotating shafts, fans, cams, high speed motion analysis of speakers or ink-jet printing and more. Ideal for use in the textile, paper making, sheet metal production, automotive and printing industries.
Built-In Laser Light Source provides a Non-Contact "Tachometer Mode" when used in combination with reflective tape
118 High Power LEDs produce 10000 Lux Peak Brightness
Threaded mounting holes for fixed mount applications
Selectable units of "FPM, "Hz" or "1/MIN"
Rugged, lightweight aluminum housing with an ergonomic handle, convenient operator controls and backlit LCD display
Additional features include "Phase Shift" and Internal/External Trigger
Flash range of 30 - 300,000 fpm (0.5-5000 Hz) with user-selected units of Hz or FPM (Flashes Per Minute)
Adjustable flash duration allows for optimal tuning of brightness and image sharpness for every application
Traceable Calibration Certificate provided
CE Certified with 1-Year Warranty
Supplied with universal AC battery charger. Can also be used to continuously power the QBS-LED for fixed-mounted use
"PRO Mode" provides additonal functions including Multiplier, Delay and Memory (5 User-set Values)
Built-In Litium-Ion battery provides up to five hours of continuous operation on a single charge. Battery status is shown on LCD display
The QBS-LED is supplied as a complete kit including:
The QBS-LED stroboscope,
Universal AC adapter with USA, EURO and UK plugs,
DIN connector (for use when externally triggering from sensor),
Traceable calibration certificate
Instruction manual with Quick-Start Guide
All supplied in a foam-fitted plastic carrying case.
QBS-LED Stroboscope Auto-Sync Function
QB-LED Portable Battery powered LED Stroboscope
40 High Power LEDs produce 5000 Lux Peak Brightness
"Slow Motion" mode allows user to offset the flash rate to put the "frozen" image into "slow-motion" (External Trigger Mode only)