Lutron Digital Stroboscope
#Grup produk P105145554
Spesifikasi
Display LCD (inch) | 0.3 |
---|---|
Stroboscopic Flash Rate (FPM) | 100 to 10000 |
Resolution (fpm/rpm) | Less than 10,000-1, Over 10,000-10 |
Range Select | Automation |
Circuit | This stroboscope/tachometer employs an custom one-chip of microcomputer LSI circuit & crystal control time base which results in extraordinary accuracy over a wide, dynamic range. |
Power Supply (V) | AC 110 10%, or AC 220 10% or AC 230 10% (50/60 Hz) |
Dimensions (cm) | 21x12x12 |
Flash tube | Xenon Lamp |
Flash Color | Xenon white 6,500 K degree |
Beam Angle | 80 |
Accuracy (rpm) | 100 to 5000 ± 1digit, over 5000 ± 1digit |
Flash Duration (microsecond) | Approx. 60 to 1000 |
Power Consumption (W) | Less than 3 |
Sampling Time (s) | 1 |
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Informasi Produk
Description
The model DT-2239A is a microprocessor circuit design, high accuracy, digital readout, light duty STROBOSCOPE/TACHOMETER that is ideal for inspecting and measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action.
Feature
- HousingCompact and impact plastic injection case with plastic mirror type reflector.
- Calibration
Crystal time base and microprocessor circuit, don't necessary take any external calibration process.
OPERATIONS PROCEDURES
Preparation
- Plug unit into a properly grounded 110V AC, 220V AC or 230V AC outlet.
- Turn the power switch to "on" position.
- Determine the range switch to "Low" or "High" position.
Checking Speed
When checking speed, care must be taken to insure that the strobe is flashing in unison (one to one) with the object being monitored. A Stroboscope will also stop motion at 2:1, 3:1, 4:1 et., this is normally referred to as harmonies. To be sure of unison, turn the dial until two images appear - this will double the actual speed. Then lower the flashing rate until a single and stationary image appears - this is the actual true speed.
Checking Motion
For motion analysis, simply locate the actual speed as mentioned above and then turn the dial slowly up or down. This will give a slow motion effect allowing complete inspection.
Ulasan Produk
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