The new CHECK•LINE® DS-2000LED hand-held stroboscope combines market-leading flash brightness (1500 LUX @ 6,000 FPM) with a measuring range of 30 to 300,00 FPM (5000 Hz max.) and will operate continuously at maximum flash rates for up to 11 hours using three AA batteries. The DS-2000LED provides the highest light output thanks to seven, state-of-the-art, super bright LEDs mounted in a precision-machined aluminum head with optimized optics. Intuitive controls for adjusting the flash rate in single increments, or using “x2” and “÷2” keys make speed adjustments fast and easy. Other user-programmable settings include flash duration, phase shift, delay, units (FPM or Hz) and more.The DS-2000LED features a high-impact plastic case and an easy-grip, protective rubber sleeve. Its rugged construction combined with lifetime LEDs that never need replacing make it ideal for productive use on the factory floor, in the field or in the laboratory. Applications include speed, motion and vibration analysis on rotating shafts, fans, cams, hi-speed motion analysis for speakers, ink-jet printing and more. • Frequency Range- 30 - 300,000 FPM • Flash Duration - Adjustable (1 usec up to 8522 usec) • Accuracy - 0.02% (+/- 1 digit) • Resolution - ± 0.1 FPM (30 - 999) ± 1 FPM 1000+ • Brightness - 1500 Lux @ 6000 FPM / 20cm (7.9 inch) • Protection - Class IP65 (Protection from Dust and Water Jets) • Display - LCD, multiple lines • Certification - CE (as per EU norms) • Flash Color - Approx. 6.500 K • Housing Material - Aluminum / ABS Heavy duty design • Dimensions - 191 x 82 x 60 mm / 7.5 x 3.2 x 2.4 inch • Weight Approx - 400g (including batteries) • Temperature Range - 0° - 45° C / 32° - 113° F • Principle - Optocoupler, voltage-free • Low Level - < 1 V • Level - 3 - 32 V, NPN + PNP • Level max. - NPR, max 32V • Pulse Length - Adjustable • Maximum current - 50mA
