The Portable Vibrometers Easy pen 300 is a device that can measure the vibration of various industrial equipment using the dynamic method, which is based on the root-mean-square value of vibration velocity, vibration acceleration peak, vibration displacement range, and bearing diagnosis by peak factor.
The device has a miniature design with magnetic attachment and M5 stud, which eliminates the influence of human factor in the measurement process. It also has a high degree of protection against bumps and drops, a built-in battery and USB Type-C charging connector, a connection in Bluetooth 5.2 (optional), a real-time data transfer to any mobile device (optional), a built-in bright OLED display, and a discreteness of measurements up to 0.01. It can work in two modes: conventional vibrometer and lineman assistant.
The conventional vibrometer mode allows the user to use the device as an indicator of the overall vibration level, measure peak values, bearing displacement or diagnosis based on the crest factor.
The lineman assistant mode allows the user to work along a given route with data transfer to an external device. The device can also display the spectral composition of the vibration velocity signal and bind measurements to generally accepted regulatory documents. it is a simple and easy-to-use diagnostic tool that can help ensure trouble-free operation and reduce repair and maintenance costs for industrial equipment.
| Parameter | Easy Pen 300 |
| RMS vibration speed, mm/s | 200 |
| RMS vibration acceleration, m/s<sup>2</sup> | 200 |
| Vibration displacement range, µm | 2000 |
| Operating frequency range, Hz | 10-1000 |
| Relative error, % | ±5 |
| Screen type, size, mm | QLED, 128×32 mm, (0,91”) |
| Power supply | Li-Ion battery, 3,7 В, 300 mAh |
| Continuous working time, h | 9 hours |
| Environmental conditions: | |
| – Temperature, °C
– Relative humidity , % |
-10 – 55
<85 |
| Dimensions, mm | 150х22х18 |
| Weight, g | 90 |
