DS-2000LED液晶频闪仪

DS-2000LED LED Stroboscope

Measuring Range: 30 - 300,000 FPM (5000Hz, max)
Flash Brightness: 1500 Lux (@ 6000 FPM)

Designed for maximum performance, portability and ease of use, the DS-2000LED is a hand-held battery powered LED Digital Stroboscope for use in speed measurement as well as for motion analysis. It is fitted with seven (7) state-of-the-art, super-bright LEDs mounted in a precision-machined aluminum head with optimized optics, providing the highest light output of similar strobes on the market.

The DS-2000LED can operate even at the highest flash rates for up to six hours continuously on a single set of three (3) standard AA-batteries . Keypad controls adjust flash rate in single increments as well as special keys for 2X and ÷2 functions. Other user-programmable settings include flash duration, phase shift, delay and much more.

Supplied in a high-impact plastic with rubber protective sleeve providing additional protection as well as improved grip for the operator. Lifetime LEDs do not wear-out or need replacement making this product ideal for use on the factory floor, in the field or in the laboratory. Applications include ideal for speed, motion and vibration analysis, on rotating shafts, fans, cams, hi-speed motion analysis for speakers or 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 

Power Supply

3x AA size batteries or 3x NiMH rechargeable batteries 

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 

Battery Life

NiMH: approx 11h at 6.000 FPM
Disposable: approx 6 h at 6.000 FPM  

Warranty

2 Years 

Trigger Input

 

Principle

Optocoupler, voltage-free 

Low Level

< 1 V 

Level

3 - 32 V, NPN + PNP 

Trigger Output

 

Principle

Short-circuit and overvoltage proff transistor output to the optocoupler control, non-isolated 

Level max.

NPR, max 32V 

Pulse Length

Adjustable 

Maximum current

50mA 

Reverse voltage protection

Yes