Specifications for the Lutron DT-2289, a 3-in-1 combination stroboscope, laser photo tachometer, and optional contact tachometer.
The Lutron DT-2289 is a compact, heavy-duty instrument combining three functions: a digital stroboscope, a laser photo tachometer, and an optional contact tachometer. It features a high-intensity xenon flash tube for strobing applications and a built-in external trigger input.
| Stroboscope Range | 100 to 15,000 FPM |
|---|---|
| Laser Photo Tachometer Range | 10 to 99,999 RPM |
| Accuracy (Stroboscope) | ± ( 0.05% + 1 digit ) |
| Flash Tube Type | Xenon lamp |
| Laser Class | Class 2 laser diode |
| Power Supply | AC( 100V to 240V ) to DC 9V ( 3A ) adapter |
| Weight | 1 Kg ( 2.2 LB ) |
The operating duty cycle is 10 minutes.
The red laser diode has a wavelength of approximately 645 nm.