Name: Checkline QB-LED Battery Powered LED Stroboscope Peak Brightness of 5,000
Brand: Checkline
SKU: 1135
Price: 995.00 USD
Availability: InStock

Checkline QB-LED Battery Powered LED Stroboscope Peak Brightness of 5,000

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Checkline QB-LED Battery Powered LED Stroboscope Peak Brightness of 5,000

Flash range of 30 - 300,000 fpm (0.5-5000 Hz)

Includes Slow-Motion, Phase-Shift, Multiplier & Memory

The Check-Line QB-LED is a hand-held, battery-powered stroboscope featuring forty (40) 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.

The Checkline QB-LED features a robust aluminum housing fitted with forty long-life, high performance LEDs providing a peak brightness of 1750 Lux and convenient adjustment of flash duration to easily select the optimal balance of brightness and image sharpness. A built-in Lithium Ion battery provides up to seven hours of continuous use on a single charge. It is supplied with a universal battery charger (100-240VAC) with USA, Euro and UK plug adapters.

The strobe is extremely easy-to-use, as functions such as flash rate and brightness adjustments are separated from the special functions that are found a separate menu. The special functions include phase shift, internal/external trigger selection, flash delay, divider and "Slow Motion" mode. "Slow Motion" Mode allows the user to offset the flash rate to put the "frozen" image into virtual "slow-motion".

The QB-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

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Kit Contents
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QB-LED Battery Powered LED Stroboscope
Removable handle
Universal AC adapter with USA, EURO and UK plugs
DIN connector when using external trigger signal from sensor
Traceable calibration certificate
Carrying case

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Features
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40 High Power LEDs produce 5000 Lux Peak Brightness
Flash range of 30 - 300,000 fpm (0.5-5000 Hz) with user-selected units of Hz or FPM (Flashes Per Minute)
Selectable units of "FPM, "Hz" or "1/MIN"
"Slow Motion" Mode allows user to offset the flash rate to put the "frozen" image into "slow-motion"
"PRO Mode" provides additonal functions including Multiplier, Delay and Memory (5 User-set Values)
Additional features include "Phase Shift" and Internal/External Trigger
Built-In Litium-Ion battery provides up to seven hours of continuous operation on a single charge. Battery status is shown on LCD display
Adjustable flash duration allows for optimal tuning of brightness and image sharpness for every application
Traceable Calibration Certificate included
Supplied with universal AC battery charger. Can also be used to continuously power the QB-LED for fixed-mounted use
Threaded mounting holes for fixed mount applications
Rugged, lightweight aluminum housing with an ergonomic handle, convenient operator controls and backlit LCD display
CE Certified with 1-Year Warranty

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Specifications
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Number of LEDs	40
Flash Rate	30 - 300,000 FPM (0.5 - 5000Hz)
Flash Duration	Adjustable (1 usec up to 2000 usec)
Accuracy	± 0.02% (± 1-digit/±0.025usec)
Resolution	± 0.1 FPM (30 - 999) ± 1 FPM (1000 - 9999) ± 10 FPM (10,000-300,000)
Brightness	5000 Lux @ 6000 FPM / 30cm (12 inch) - and 3° Sharpness
Display	LCD, multiple lines
Certification	CE (as per EU norms)
Flash Color	Approx. 5,000 - 8000 K
Power	Built-In Lithium-Ion rechargeable battery
Housing Material	Aluminum
Dimensions	150 x 130 x 112 mm / 6 x 5.1 x 4.4 inch
Weight	1 Kg (2.2 Lbs)
Temperature Range	0° - 40° C / 32° - 104° F
Battery Life	approx 7 hours at (@875 Lux) approx 4 hours at 2000 Lux
Housing Protection	IP30
Mounting Holes	1x 1/4"-20UNC (in center) 2x M5 Threaded Holes (60 mm c:c)
Trigger Input Signal	3...30 V / max. 5 mA (Isolated optocoupler) DIN 41524 5-pin standard plug Uout = 24V DC, 60 mA switchable trigger input
Trigger Output	not available
Warranty	1 Year
Default Settings	FREQUENCY=1000 FPM, BRIGHT=1°/166usec, PHASE=0, TRIGGER=INT, Display Units=FPM, Miltiplier=x1, Bright Units=deg, Delay=0msec, Divider=1, Slow=0, Trigger=0(rising)