PCE Instruments PCE-LES 103 Stroboscope with 3 high-power LEDs, flash intensity 6160 lux at 30 cm and 1000 Hz and pulse width adjustable in percentage, degree or time
In stock
SKU
PCE-LES-103
€387.90
(Incl. Tax: €473.24)
(Incl. Tax: €473.24)
A compact and portable stroboscope, it offers quick and easy analysis of rotating movements thanks to its 3 high-power LEDs and a brightness of 11,730 lux at 20 cm and 1,000 Hz. Adjustable in FPM and Hz, it has a rechargeable battery, an intuitive interface with 10 buttons, and several options for screen brightness and switch-off. Supplied with a USB-C cable and case, it is ideal for monitoring production systems, maintenance and industrial inspections, and non-contact measurement of speed and vibration.
Features:
- 3 high-power LEDs
- Adjustable flash frequency in FPM and Hz
- Flash intensity of 6,160 lux at 30 cm and 1,000 Hz
- Digital pulse width modulation
- Phasing: -360° ... +360°
- Quick adjustment with x2 and ÷2 buttons
- Intuitive operation and clear display
- Adjustable flash frequency in FPM and Hz
- Flash intensity of 6,160 lux at 30 cm and 1,000 Hz
- Digital pulse width modulation
- Phasing: -360° ... +360°
- Quick adjustment with x2 and ÷2 buttons
- Intuitive operation 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 |
| Frequency in FPM | |
| Measurement Range | 10,000 ... 300,000 FPM |
| Resolution | 0.1 FPM |
| Accuracy | 0.003% 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 |
| Other Specifications | |
| Display | 2.8" TFT |
| Battery Life | 4.5 hours |
| Additional Battery Life Information | At flash frequency 100 Hz, pulse duration 1%, display brightness 70% |
| Auto Power Off | 2...10 minutes |
| Auto Power Off Disable | Yes |
| Flash Intensity | 1,1730 lux @ 20cm @ 1,000 Hz @ pulse duration 1% 6,160 lux @ 30cm @ 1,000 Hz @ pulse duration 1% 2,650 lux @ 50cm @ 1,000 Hz @ pulse duration 1% |
| Light Color | 6,500 K |
| Phasing | -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. |
| Battery | |
| Type | Lithium-Ion |
| Lithium Information | Lithium in product (installed or added) |
| Capacity | 2,200 mAh |
| Voltage | 7.4 V |
| System | Secondary: Rechargeable battery |
The stroboscope is an essential tool for analysis and inspection of rotating machinery, providing a simple and fast method to monitor movement. Equipped with three high-power LEDs, it reaches a luminous intensity of 11,730 lux at a distance of 20 cm and operates at a frequency of 1,000 Hz. The flash frequency is precisely adjustable in FPM and Hz, allowing detailed control of observations.
Compact, handy, and portable, the stroboscope is powered by a rechargeable battery and managed through 10 buttons that facilitate quick adjustments. The phasing function allows variable shifting of the observation point, while the pulse width adjusts the duration and intensity of the flashes. The settings menu allows configuring the display brightness and activating auto power off to extend battery life.
Included in the package are a USB-C charging cable and a carrying case. This stroboscope is particularly useful for monitoring and inspecting production systems in the textile and printing industries, as well as for maintenance and inspection tasks in various industrial fields. With the ability to measure speed and vibrations non-contact, the stroboscope allows observing the optical effect of motion being "frozen" when the flash frequency matches the motion.
Shipping Contents:
1 x Stroboscope PCE-LES 103
1 x USB-C Cable
1 x Carrying Case
User Manual (available for download)
1 x USB-C Cable
1 x Carrying Case
User Manual (available for download)
Stroboscopes are indispensable tools in measurement technology for capturing stationary images of moving parts. In printing, for example, they are used to inspect printing rollers, while in industry, they help determine the speed of rotating parts.
Before purchasing a stroboscope, it is essential to define its application. The frequency of the generated flashes is a crucial aspect: some industrial models reach frequencies of thousands of hertz, allowing optical inspection of rapid sequences.
The type of light source is another important factor. Modern LED flashes are on par with xenon bulbs, offering powerful LED matrices that provide complete illumination of an object. Some stroboscopes can enlarge the LED matrix to inspect wide and moving parts, such as paper strips. There are also models with UV LED light sources used for non-destructive testing in maintenance.
Another selection criterion is the trigger of the light source. A simple flash has an internal regulator, while a more sophisticated stroboscope is equipped with a trigger input for external speed sensors, ensuring that the flashes are always synchronized with the object's speed. This is useful when rollers rotate at different speeds, such as in paper production or testing printed products.
Modern flashes also offer flash frequency adjustment and the ability to adjust phasing, briefly delaying the flash pulse to achieve an "optically rotating" image. This shifts the marks of moving parts to the correct position.
For portable stroboscopes, power is a key factor. If usage is sporadic, a battery-operated model is sufficient, but for frequent use, a model with rechargeable batteries is recommended. Fixed models are typically powered by an adapter or directly from the mains.
Finally, the IP protection rating of the stroboscope is important, indicating the level of protection against dust and water. For harsh environments, a model with an IP67 rating is ideal, as it provides optimal protection against external environmental influences.
- EAN Code:
- 4250348733900
- Typology:
- Stroboscope
- Brand:
- PCE INSTRUMENTS
