一.Outline
The vibration meter designed for easy measurement of vibrations in rotational machinery or the like. Measurement is performed simply by holding the tip of the unit against the measurement object and operating one button. The unit can measure acceleration, velocity and displacement. For acceleration ,Two measurement ranges(10Hz to 1kHz or 1kHz to 15kHz)can be selected.
The unit operates on a single 9-volt battery (6F22).There is no power switch, Because the auto power off function shuts the unit off automatically.
二.Specifications
Piezoelectric accelerometer ( type)
Measurement range
Acceleration：0.1～199.9m/ s2 Peak(RMS×1.414)
Velocity： 0.1～199.9 mm/s RMS
Displacement： 0.001～1.999 mm P-P(RMS×2.828)
Measurement accuracy：80Hz
Acceleration: ±5% ±2 digits
Measurement frequency range
Acceleration：10Hz～1kHz(LO)
1kHz～15kHz(HI)
Velocity：10Hz～1kHz
Displacement  ：10Hz～1kHz
The battery  ：6F22(9V)×1
Power supply ： 9V 7mA
Battery life :  About 25h continuous use(at25℃with manganese battery).

Ambient conditions:-10 to +50℃ , 30 to 90%RH(no condensation).