EMT226軸承振動(dòng)檢測(cè)儀emt-226 Detector

EMT226軸承振動(dòng)檢測(cè)儀emt-226 Detector

EMT226 bearing vibration tester emt-226 Detector

[descrtption]

It has the following characteristics of rolling bearing, gearbox fault: fault initial high-frequency vibration impactsignificantly, with the deepening of the fault, the vibration impact gradually returned to normal value, while the vibration energy values increased. Impact signal issensitive, but not stable enough; vibration energy value is not sensitive, but will increase the stability with the fault.This requires in the diagnosis of this type of failure,should not only focus on high impact value, but also pay attention to the low-frequency effective value. EMT226 can fully meet the above requirements, not only can measure the high frequency vibration acceleration peak value and average value, but also can measure speedvibration frequency value; at the same time, the instrument also provides high frequency absolute criteriaand low frequency vibration standards (ISO2372) todetermine the bearing and gear state.

[index]

Diagnosis of frequency range: 10Hz ~ 1KHz (Lo) state

The center frequency is about 32KHz (Hi) state

Effective range: the effective values of the vibration velocity (Lo RMS) 0 ~ 199.9 mm/s

The average value of vibration acceleration (Hi AVE) 0 ~ 19.99

Vibration acceleration peak (Hi PEAK) 0 ~ 199.9

The measurement accuracy: ± 5% ± 2 words (Lo RMS)

± 20% ± 2 words (Hi AVE)

Display mode: three and a half LCD digital display

Power supply: 9V laminated battery 1, 25 hours of continuous use

Retention characteristics: automatic measured valuekeeping, delay shutdown

Volume: 190mm * 75mm * 32mm

Weight: 240g