General Radio 1538-A / 1538A GenRad Strobotac Electronic Stroboscope / Strobe Light - See Description for VIDEO

Description

<h3>General Radio 1538-A / 1538A Genrad Strobotac Electronic Stroboscope / Strobe Light</h3><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="146.39826983976366">Flashing-Rate Ranges:&#160;0 to 700, 0 to 400, 0 to 25,000 flashes per min on high-, medium-, and low-intensity ranges, respectively.</div><div dir="ltr" data-font-name="g_font_419_0" data-canvas-width="142.10533641338347">Flash Duration:&#160;Approx 0.8, 1.2, and 3ms, measured at 1/3 peak intensity, for the low-, medium-, and high-intensity ranges, respectively.</div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="135.65493627357483">Peak Light Intensity: Typically 0.6, 3.5, and 11 million beam candles (0.6, 3.5, and 11 X 10&#160;lux measured at 1-m distance at the beam center), for low-, medium-, and high-intensity ranges, respectively.&#160; For single flash, 18 million beam candles at 1 meter.</div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="141.6712030706406">Reflector Beam Angle: 10° at half-intensity points.</div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236">External Triggering:&#160;Either a switch closure across the input jack terminals or a 2-V (peak) positive pulse</div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236"><span style="font-size: large;"><span style="color: rgb(255, 0, 0);">
</span></span></div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236"><span style="font-size: large;"><span style="color: rgb(255, 0, 0);">NOTE: The video below shows a working strobe.
</span></span></div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236"><span style="font-size: large;"><span style="color: rgb(255, 0, 0);">IF you have any conditions that might be effected by the strobe light do NOT watch it.</span></span></div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236">&#160;</div><div dir="ltr" data-font-name="g_font_428_0" data-canvas-width="129.59760280895236"><a href="https://www.youtube.com/watch?v=lHnHqjydeAA">www.youtube.com/watch</a></div><p>&#160;</p>

Specifications