PCE Instruments PCE-LES-308 Pocket stroboscope with 8 high-power LEDs, frequency and phase adjustment, color LCD display, and rechargeable battery for accurate and quick analysis
(Incl. Tax: €804.59)
The stroboscope is an advanced tool for motion analysis, particularly of rotating machines. Equipped with 8 high-power LEDs, it produces a light intensity of 9150 lux at 30 cm at 1000 Hz, with frequency adjustable in FPM and Hz. Thanks to the digital modulation of pulse amplitude and variable phase shift up to 360°, it allows for precise adjustments. The device, compact and pocket-sized, is powered by a rechargeable battery, making it independent of the electrical grid. Path measurement and slow-motion mode are ideal for inspections in various sectors, from the textile industry to industrial maintenance.
The stroboscope is an advanced tool that allows for precise and detailed analysis of the movement of high-speed objects, such as rotating machines. This device is equipped with 8 high-power LEDs, capable of emitting an intense light of up to 9150 lux at 30 cm at 1000 Hz. The flash frequency can be adjusted in FPM or Hz, allowing the device to be tailored to specific measurement needs. With digital modulation of pulse amplitude, it is possible to control the duration and intensity of the flash with precision. Additionally, the stroboscope features phase shifting up to 360°, enabling dynamic adjustment of the observation point.
Technical specifications:
| Frequency | |
| Measurement range up to | 60 - 9999,99 FPM |
| Resolution | 0,01 FPM |
| Accuracy | ±0.003 % of the setting or ±1 LSD |
| Frequency | |
| Measurement range up to | 10000 - 300000 FPM |
| Resolution | 0,1 FPM |
| Accuracy | ±0.003 % of the setting or ±1 LSD |
| Frequency | |
| Measurement range up to | 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 |
| Storage medium | Internal memory |
| Operating time | 4,5 h |
| Operating time additional information | at flash frequency 100 Hz, 1 %, display brightness 70 % |
| Automatic power-off from-to | 2 - 10 min. |
| Automatic power-off can be deactivated | Yes |
| Luminous intensity | 17670 lux @ 20 cm @ 1000 Hz 1% 9150 lux @ 30 cm @ 1000 Hz 1% 4100 lux @ 50 cm @ 1000 Hz 1% |
| Light colour | 6200 K |
| 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 |
| Trigger input | Input: permitted input: NPN signal, 24 V DC, sensor supply: 24 V / 100 mA for external sensors Output: open-drain output, up to 24 V, 50 mA |
| Route measurement | Up to 15 routes, 10 machines per route, 5 points per machine |
| Menu language | Turkish, English, Polish, Spanish, German, Chinese, Russian, French, Italian, Dutch |
| Protection class (device) | IP52 |
| Power supply | 5 V DC, 2 A |
| (Rechargeable) battery | 1 x 7,4 V internal , Lithium-ion battery |
| Capacity | 2200 mAh |
| Operating conditions | -20 - 60 °C , 35 - 85 % RH |
| Storage conditions | -20 - 60 °C , 35 - 85 % RH |
| Dimensions ( L x W x H ) | 165 x 90 x 35 mm |
| Weight | 284 g |
This tool is particularly useful for analyzing the speed and vibrations of moving machines without direct contact with the monitored objects. If the flash frequency matches the object's speed, the object appears "still," facilitating inspection and measurement. The stroboscope is powered by a rechargeable battery, providing greater portability and independence from the electrical grid. Thanks to its compactness and ease of use, it is a versatile device ideal for inspecting facilities across various industries, such as industrial, printing, and textile.
The device operates intuitively with 10 control buttons and a color LCD display, which provides a clear visualization of parameters. The input trigger mode allows synchronization of the LED flashing with an external signal, while the output trigger mode generates a PWM signal, useful for more advanced applications. Additionally, the device includes a path measurement mode, which allows you to store up to 15 paths and quickly navigate between different machines without manually configuring each value.
Features:
- 8 powerful high-power LEDs
- flash frequency adjustable in FPM and Hz
- 9150 lux at 30 cm / 1000 Hz
- digital pulse width modulation
- phase shift - 360 ° - + 360 °
- quick adjustment using x2 and ÷2 key
- intuitive control keys and clear display
- pocket size
- external trigger input and output
- route measurement
- slow motion mode
Delivery scope:
1 x Tachometer PCE-LES 308
1 x USB-C cable
1 x quick start guide
1 x service bag
- EAN Code:
- 4250348737397
- Typology:
- Stroboscope
- Brand:
- PCE INSTRUMENTS
