PCE Instruments PCE-LES 103UV-385 Stroboscope with 3 high-performance UVA LEDs, 317 μW/cm² at 30 cm, pulse width adjustable in percent, degrees or time
In stock
SKU
PCE-LES-103UV-385
€417.00
(Incl. Tax: €508.74)
(Incl. Tax: €508.74)
Analysing the movement of rotating machinery is quick and easy with the stroboscope. Equipped with 3 high-performance UVA LEDs, it generates a light intensity of 317 μW/cm² at 30 cm. It allows the flash frequency to be set in FPM or Hz. Compact and handy, runs on rechargeable battery. Intuitive, with 10 buttons for quick adjustments, includes adjustable phase shift and pulse width. The display has selectable brightness and switches off to save battery power. Ideal for industrial monitoring and inspection. Supplied with USB-C cable and service bag.
Features:
- 3 high-power UVA LEDs
- UV light color: 380 ... 390 nm
- Flash frequency adjustable in FPM and Hz
- Intensity: 317 μW/cm² at 30 cm
- Digital modulation of pulse width
- Phase shift: -360° ... +360°
- Quick adjustment via x2 and ÷2 buttons
- Intuitive control buttons and clear display
- 3 high-power UVA LEDs
- UV light color: 380 ... 390 nm
- Flash frequency adjustable in FPM and Hz
- Intensity: 317 μW/cm² at 30 cm
- Digital modulation of pulse width
- Phase shift: -360° ... +360°
- Quick adjustment via x2 and ÷2 buttons
- Intuitive control buttons and clear display
| Frequency in FPM | |
| Measurement range | 60 ... 9,999.99 FPM |
| Resolution | 0.01 FPM |
| Accuracy | ± 0.003% of setting or ± 1 LSD of setting or ±1 LSD |
| Frequency in FPM | |
| Measurement range | 10,000 ... 300,000 FPM |
| Resolution | 0.1 FPM |
| Accuracy | ± 0.003% of setting or ± 1 LSD of setting or ±1 LSD |
| Frequency in Hz | |
| Measurement range | 1 ... 5,000 Hz |
| Resolution | 0.01 Hz |
| Accuracy | ± 0.003% of setting or ± 1 LSD of setting or ±1 LSD |
| Other specifications | |
| Display | 2.8" TFT |
| Battery life | 4.5 hours |
| Additional battery life info | With flash frequency at 100 Hz, pulse width 1%, display brightness 70% |
| Auto power-off | 2...10 minutes |
| Disable auto power-off | Yes |
| Flash 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 color | UV light (380 ... 390 nm) |
| Phase shift | -360° ... 360° |
| Pulse width | 0.01 ... 1% of pulse duration Resolution: 0.01% 0.01° ... 3.60° from 360° Resolution: 0.01° |
| Menu languages | Italian / English / German / Chinese / Spanish / French / Dutch / Polish / Russian / Turkish |
| Protection rating | IP52 |
| Power supply | 5 V DC / 2 A |
| Weight | 284 g |
| Dimensions | 165 x 90 x 35 mm |
| Operating conditions | -20 ... +60 °C / 35 ... 85% R.H. |
| Storage conditions | -20 ... +60 °C / 35 ... 85% R.H. |
Rotating machine movement analysis is easy and quick with the stroboscope. Equipped with 3 high-performance UVA LEDs, it generates a light intensity of 317 μW/cm² at a distance of 30 cm. The flash frequency can be set in both FPM and Hz. Additionally, the device is compact, portable, and independent from the electrical network thanks to its rechargeable battery.
The stroboscope is user-friendly with its 10 buttons, allowing for quick adjustments. The phase shift lets you move the observation point variably, while the pulse width adjusts the duration and intensity of the flash frequency. Display brightness can be selected in the settings menu and can be turned off after inactivity to extend battery life. The stroboscope comes with a USB-C charging cable in a handy service bag.
This tool is essential for monitoring and inspecting production systems, such as in the printing and textile industries, as well as for general maintenance and inspection across various industrial sectors. It also allows for non-contact measurement of speed and vibrations: if the flash frequency matches the movement frequency, the measured object appears stationary.
With its advanced features, the stroboscope is a valuable ally for professionals needing precise and reliable analysis of rapid movements. The combination of high light intensity, flexible pulse adjustment, and ergonomic design makes this device versatile and easy to use. The rechargeable battery provides excellent autonomy for both indoor and outdoor applications, free from power cable constraints.
Advanced functions such as phase shift and pulse width adjustment allow for customized analysis based on specific needs, enhancing monitoring accuracy. The ability to store preset settings further simplifies repeated use in different operational scenarios.
In summary, the stroboscope with 3 high-performance UVA LEDs offers a comprehensive solution for monitoring and inspecting rotating machines, combining ease of use, portability, and advanced functionality. Whether for production checks, maintenance, or speed and vibration measurements, this device proves to be an indispensable tool for ensuring industrial process efficiency and reliability.
Contents of the shipment:
1 x PCE-LES 103UV-385 Stroboscope
1 x USB-C Cable
1 x Case
Operating instructions (available for download)
1 x USB-C Cable
1 x Case
Operating instructions (available for download)
Stroboscopes are essential measurement devices used to capture still images of moving objects. In typography, for example, they are used to monitor printing rollers, while in industry, they are used to measure the speed of rotating parts, similar to rotational speed measurement devices.
Before purchasing a stroboscope, it's crucial to define its specific use. A key aspect is the flash frequency. Some industrial models reach thousands of hertz, allowing optical inspection of even rapid sequences.
Another important factor is the type of light source. Modern LED flashes rival traditional xenon bulbs, offering powerful LED arrays that provide full illumination of an object. Some stroboscopes can enlarge the LED matrix to properly inspect wide and moving parts, such as paper strips. Additionally, there are models with UV LED light sources used for non-destructive maintenance checks.
Another selection criterion is the light source trigger. A simple flash has an internal regulator, while a more sophisticated stroboscope features a trigger input for external speed sensors, ensuring flashes are always synchronized with the object's speed. This is particularly useful when rollers rotate at different speeds, such as in paper production or testing printed products.
Modern stroboscopes also offer adjustable flash frequency and the ability to adjust phase shift, briefly delaying the flash pulse to achieve an "optically rotating" image. This function moves moving part marks to the correct position, improving inspection accuracy.
For portable stroboscopes, power is a key factor. For occasional use, a battery-powered model is sufficient, but for frequent use, a rechargeable battery model is recommended. Fixed models, on the other hand, are generally powered by an adapter or directly from the mains.
The IP protection rating of the stroboscope is another important aspect, indicating the level of protection against dust and water. For harsh environments, a model with an IP67 rating is ideal, as it offers optimal protection from external environmental influences.
In conclusion, stroboscopes are indispensable tools for monitoring and inspecting production systems, ensuring precision and reliability across various industrial sectors. With the right choice based on specific needs, a stroboscope can become a valuable ally in improving the efficiency and quality of production processes.
- EAN Code:
- 4250348734365
- Typology:
- Stroboscope
- Brand:
- PCE INSTRUMENTS
