PCE Instruments PCE-LES 103UV-385 stroboscope, UV light 380 to 390 nm

Application

Determining and monitoring rotation speed or oscillation frequency of rotating or vibrating systems without interrupting the production process. In places that are difficult to access, on particularly delicate systems, and for detecting undesirable oscillation resonances. Suitable for inspecting motors, turbines, pumps, ventilators, centrifuges, systems for paper and film manufacturing, vibrating tables, vibrating and oscillating screens. Measurement principle: The stroboscope works with an infinitely variable light frequency. For the purposes of the test, the stroboscope is pointed towards the object and the flash frequency is adjusted by actuating the corresponding keys. If the flash frequency of the stroboscope matches the flash frequency of the test object, this object will be displayed as a stationary image. The frequency indicated on the display corresponds to the rotation speed of the object.

Execution

• UV-light LEDs
• 3 high-power UVA LEDs, flash colour 380 to 390 nm
• Flash frequency adjustable in FPM and Hz
• Intensity: 317 μW/cm² at 30 cm
• Digital pulse width modulation
• Phase shift -360° to +360°
• Frequency +60 FPM to 9,999.99 FPM, resolution 0.01 FPM
• Frequency +10,000 FPM to 300,000 FPM, resolution 0.1 FPM
• Frequency +1 Hz to +5,000 Hz, resolution 0.01 Hz

Advantage

• quick adjustment with x2 and ÷2 buttons
• Intuitive control buttons and user-friendly display
• Rechargeable lithium battery

Delivery

with USB-C cable, quick start guide, in service bag