Overview
The DUBAN DB22-FPM22K Stroboscope is a precision instrument for non-contact measurement of object speed and motion frequency. It uses advanced technology implementation High Accuracy measurement for applications such as analyzing vibration, high-speed moving motion, and high-speed photography.
Features
1. Digital display, ignoring the difference; Measurement range is wide and resolution is high.
2. Automatic stop flashing function saves electricity and improves the service life of the strobe lamp.
3. Internal trigger/external trigger selection fast conversion; double frequency, half frequency fast frequency modulation function.
4. When the external trigger mode is used, the photoelectric signal is used to realize the automatic pattern tracking function.
5. Using microcomputer technology, flash technology and anti-interference technology, the speed value can be accurately measured without contact.
Principle
The stroboscope irradiates the detected object through flash technology, and controls the flash frequency by internal or external trigger, so that the high-speed moving object visually presents a static state, so as to measure its speed and motion frequency. It combines microcomputer and anti-interference technology to ensure the accuracy of non-contact measurement.
Applications
Motor speed measurement, motion frequency detection, object vibration analysis, high-speed moving object motion analysis, high-speed photography
Steps
1. Connect the power supply and turn on the device.
2. Select the internal or external trigger mode.
3. Adjust the fast frequency modulation function (e.g. double frequency or half frequency) as needed.
4. Align the detected object for measurement.
5. Read the value on the LCD screen.
Notice
• Power supply voltage within AC220 +/- 10%.
• Avoid frequent switching to extend lamp life.
• When using the external trigger, the photoelectric signal needs to be connected correctly.
• Keep the equipment stable during measurement to avoid interference.
