Motion analysis of rotating machines is quick and easy with our rotation meter. The rotation meter is equipped with 3 UVA high-power LEDs, which together generate a light intensity of 202 μW/cm² at a distance of 30 cm. 
With the rotation meter, you can set the flash frequency in both FPM and Hz. It is also small, handy and mains-independent thanks to the rechargeable battery.
The rotation meter is operated intuitively using the 10 buttons, allowing quick adjustments to be made. The phase shift allows the observation point to be moved variably. The pulse width can be used to set the duration and therefore also the intensity of the flash frequency. The display brightness can be selected in the settings menu and the display can also be switched off after a period of inactivity, which extends the battery life. The rotation meter is supplied with a USB-C charging cable in a service bag.
Rotation Meters 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 rotation meter matches the movement frequency, the measured object appears stationary.
| Frequency | |
| Measuring range | 60 FPM ... 9999.99 FPM |
| Resolution | 0.01 FPM |
| Accuracy | +/- 0.003 % of the setting or ± 1 LSD of the setting or +/-1 LSD |
| Frequency | |
| Measuring range | 10000 FPM ... 300000 FPM |
| Resolution | 0.1 FPM |
| Accuracy | +/- 0.003 % of the setting or ± 1 LSD of the setting or +/-1 LSD |
| Frequency | |
| Measuring range | 1 Hz ... 5000 Hz |
| Accuracy | +/- 0.003 % of the setting or ± 1 LSD of the setting or +/-1 LSD |
| General technical data | |
| Display type | TFT colour display |
| Display size | 2.8 inch |
| Operating time | 4.5 h |
| Operating time additional information | at flash frequency 100 Hz, 1 %, display brightness 70 % |
| Automatic switch-off adjustable | 2 ... 10 min. |
| Automatic switch-off can be deactivated | Yes |
| Light intensity | 405 μW/cm2 @ 20 cm @ 1000 Hz, 1 % 202 μW/cm2 @ 30 cm @ 1000 Hz, 1 % 74 μW/cm2 @ 50 cm @ 1000 Hz, 1 % |
| Light colour | UV light (365 ... 370 nm) |
| Phase shift | -360 ... 360 ° |
| Pulse width | 0.01 ... 1 % of pulse duration Resolution: 0.01 % 0.01 º ... 3.60 º from 360 º Resolution: 0.01 º |
| Menu language | German, English, French, Italian, Spanish, Dutch, Turkish, Polish, Russian, Chinese |
| Protection class (device) | IP52 |
| Power supply | 5V DC, 2A |
| Weight | 284 g |
| Dimensions (L x W x H) | 165 x 90 x 35 mm |
| Operating conditions | -20 ... 60 °C , 35 ... 85 % r.H |
| Storage conditions | -20 ... 60 °C , 35 ... 85 % r.H |
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