PCE UV stroboscope PCE-LES 103UV-385

Analysing the movement of rotating machines is quick and easy with our stroboscope. The UV stroboscope is equipped with 3 high-power UVA LEDs (385 nm), which together generate a light intensity of 317 μW/cm² at a distance of 30 cm. The stroboscope allows the flash frequency to be set in FPM and Hz. The stroboscope is pocket-sized and is also mains-independent thanks to the rechargeable battery.

The UV stroboscope is operated intuitively using 10 buttons, allowing quick settings to be made. The observation point can be variably shifted using the phase shift. The pulse width can be used to set the duration and therefore also the intensity of the flash frequency. In the settings menu, you can select the display brightness and switch off the display after a period of inactivity, which extends the battery life. The stroboscope is supplied with a USB-C charging cable in a service bag.

Stroboscopes are indispensable tools for monitoring and inspecting production facilities, e.g. in the printing and textile industries. But also for general maintenance and inspection tasks in all industrial sectors. They also enable non-contact speed and vibration measurement: if the flash frequency of the UV stroboscope matches the frequency of movement, the measured object appears stationary.
Frequency
Measuring range 60 ... 9999.99 FPM
Resolution 0.01 FPM
Accuracy ±0.003 % of the setting or ±1 LSD
Frequency
Measuring range 10000 ... 300000 FPM
Resolution 0.1 FPM
Accuracy ±0.003 % of the setting or ±1 LSD
Frequency
Measuring range 1 ... 5000 Hz
Resolution 0.01 Hz
Accuracy ±0.003 % of the setting or ±1 LSD
General technical data
Display type LC colour display
Display size 2.8 inch
Memory medium Internal memory
Operating time 4.5 h
Operating time additional information at flash frequency 100 Hz, 1 %, display brightness 70 %
Automatic switch-off from . .. to 2 ... 10 min.
Automatic switch-off can be deactivated Yes
Light intensity 635 μW/cm2 @ 20 cm @ 1000 Hz, 1 %,
317 μW/cm2 @ 30 cm @ 1000 Hz, 1 %,
115 μW/cm2 @ 50 cm @ 1000 Hz, 1 %,
Light colour UV light (380 ... 390 nm)
Phase shift -360 ... 360 °
Pulse width 0.01 ... 1 % of pulse duration,
Resolution: 0.01 %,
,
0.01 º ... 3.60 º of 360 º,
Resolution: 0.01 º
Menu language Turkish, English (US), Polish, Spanish, German, Chinese, Russian, French, Italian, Dutch
Protection class (device) IP52
Power supply 5V DC, 2A



Capacity 2200 mAh

Operating conditions -20 . .. 60 °C , 35 ... 85 % r. h.Storage conditions -20 ... 60 °C , 35 ... 85 % r. H.Dimensions ( L x W x H ) 165 x 90 x 35 mmWeight 284 g
1 x UV stroboscope PCE-LES 103UV-385
1 x USB-C cable
1 x Quick Start Guide
1 x service bag