{"product_id":"fluke-820-2-led-stroboscope","title":"Fluke 820-2 LED Stroboscope","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIdentifying the running speed of rotating equipment can be difficult, but the  simplifies the process allowing you to perform stop motion diagnostics without actually stopping, or making contact, with the machine you are working on. Whether you are trying to diagnose parasitic oscillations, slippage, or unwanted distortions, the 820-2 LED Stroboscope is the ideal frontline troubleshooting, process or product research and development tool.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-intensity 7-LED array – 4,800 Lux @ 6,000 FPM\/30cm\u003c\/li\u003e\n\u003cli\u003eHigh efficiency LED solid-state light source with uniform flash characteristics allows for higher flash rates – 30-300,000 FPM (flashes per minute)\u003c\/li\u003e\n\u003cli\u003eDigital pulse width modulation for exceptionally sharp images at high speeds\u003c\/li\u003e\n\u003cli\u003eRugged, durable design utilizes solid-state LEDs with no filaments, gases, hollow cavities, or glass – (1 meter drop)\u003c\/li\u003e\n\u003cli\u003eQuartz-accuracy control system provides high accuracy – 0.02% (+\/- 1 digit)\u003c\/li\u003e\n\u003cli\u003eMulti-line LCD display\u003c\/li\u003e\n\u003cli\u003eCheck the rotating speed of machinery without physical contact or need for reflective tape\u003c\/li\u003e\n\u003cli\u003eAdvance or retard flash timing for viewing gear teeth, cutting surfaces, repeats, or drifting equipment\u003c\/li\u003e\n\u003cli\u003eSimple push button operation with 2x and ÷2 buttons for easy adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdjustable flash duration\u003c\/p\u003e\n\u003cp\u003eFor most applications the standard flash duration will work well without adjustment. In other applications with higher rpm or larger rotating objects with high surface speeds, an adjustable flash duration is needed. In high speed applications, objects may move during the brief period of a single flash, resulting in a blurred image. By decreasing flash duration, objects have less time to move and the image will appear sharper.\u003c\/p\u003e\n\u003cstrong\u003e Common applications\u003c\/strong\u003e \n\u003cp\u003eThe  is more than just a tool to measure rotational speed of machinery without physical contact. It is also an excellent diagnostic tool for a wide variety of applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBelt driven machines - HVAC fans, pumps\u003c\/li\u003e\n\u003cli\u003eRoller bearings, shafts, gear teeth or other machine components\u003c\/li\u003e\n\u003cli\u003eClutches and cogwheels\u003c\/li\u003e\n\u003cli\u003eFoundations - resonance vibrations\u003c\/li\u003e\n\u003cli\u003eCable or piping wear or damage\u003c\/li\u003e\n\u003cli\u003eMixing and dosage processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition, the LED stroboscope can be used as a strobe tachometer to measure speed instead of using a laser tachometer. In order to use the stroboscope, the component under measure must be visible, and have an identifying mark that can be used as a point of reference. A strobe tachometer is a useful tool because you can't always get access to the machine shaft to stick a piece of reflective tape to use a laser tachometer or make contact with the moving shaft to use a contact tachometer - using a stroboscope you can \"stop\" the shaft down to 30 RPM (FPM).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Usages:\u003c\/strong\u003e\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTurbines that vary in speed and change speed frequently\u003c\/li\u003e\n\u003cli\u003eVariable Frequency Drive motors that vary in speed, but do not change frequently\u003c\/li\u003e\n\u003cli\u003eFind belt rotation speed and look for belt slippage\u003c\/li\u003e\n\u003cli\u003eFind machine element components – fan blades, pump vanes, compressor screws, and gear teeth\u003c\/li\u003e\n\u003cli\u003eRPM measurement and frequency investigation\u003c\/li\u003e\n\u003cli\u003eSlip measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtective case\u003c\/li\u003e\n\u003cli\u003eExternal trigger connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003e Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eMechanical Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eSize (HxWxL)\u003c\/td\u003e\n\u003ctd\u003e5.71 cm x 6.09 cm x 19.05 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.25 in x 2.4 in x 7.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eEnvironmental Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 °C to +45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-10 °C to +50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eOperating humidity (without ondensation)\u003c\/td\u003e\n\u003ctd\u003eNon-condensing (\u0026lt;10 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90 % RH (10 °C to 30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e75 % RH (30 °C to 40 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45 % RH (40 °C to 50 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eAbsorption\/corrosion\u003c\/td\u003e\n\u003ctd\u003e30 °C, 95 % RH, 5 day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct functions normally\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating altitude\u003c\/td\u003e\n\u003ctd\u003e2,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage altitude\u003c\/td\u003e\n\u003ctd\u003e12,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-28800F Class 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact resistance\u003c\/td\u003e\n\u003ctd\u003e1 m drop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMI, RFI, EMC\u003c\/td\u003e\n\u003ctd\u003eEN61326-1:2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eSafety Compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eAgency approvals\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass III (SELV) Pollution Degree 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eMiscellaneous Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eFlash Frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eRange\u003c\/td\u003e\n\u003ctd\u003e30 to 300,000 FPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 to 5000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e0.02 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e30 to 999 FPM = 0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 to 300,000 = 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 Hz to 999 Hz = 0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 Hz to 5000 Hz = 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency setting\u003c\/td\u003e\n\u003ctd\u003eFPM or Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eFlash Pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuration\u003c\/td\u003e\n\u003ctd\u003eAdjustable in μs or degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelay\u003c\/td\u003e\n\u003ctd\u003eAdjustable in μs or degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eLight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eApproximately 6500 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission output\u003c\/td\u003e\n\u003ctd\u003e4,800 lx @ 6000 FPM at 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eExternal Trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003eConnector to externally control trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh level\u003c\/td\u003e\n\u003ctd\u003e3 V to 32 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow level\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum pulse width\u003c\/td\u003e\n\u003ctd\u003e50 μs connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":41043613188252,"sku":"FLU820-2","price":2403.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/6169\/7948\/products\/flu820-2.jpg?v=1633618938","url":"https:\/\/mektronics.com.au\/products\/fluke-820-2-led-stroboscope","provider":"Mektronics Australia","version":"1.0","type":"link"}