Vibroscope Lite

This app can be intuitively detected an acceleration amount, that displays the two-axial coordinates in the horizontal direction and the time-axis waveform in the vertical direction.

It can be measured by determining the horizontal or vertical direction to suit the attitude of the iPhone, so as to be available in a placement of the floor and desk or Handheld.

Also, the "GAL" unit of earthquake acceleration can be converted by multiplying 100 in this app's measurement display value.

Utilization example:
- To analyze the vibration on the floor and walls by car traffic and industrial noise.
- To measure the howling level such as audio equipment.
- To detect the vibration and acceleration of train or automobile.
- To check the sense of body balance by the sensing of the horizontal direction of the body swinging.

Features:
- Measurement of vibrations : acceleration values (m/s/s)
- Real-time display : the horizontal direction - the two-axial vector plane graph, the vertical direction - the time-axis waveform.
- 3-axis composite acceleration display (Orange-line on the time-axis waveform).
- Display of the peak acceleration level along X, Y, Z, 3-axis composition.
- Switching of the sensor sampling period : Fast, Slow. (fast/slow)
- Display of instantaneous measured values and peak levels. (val.)
- Timer measurement : 20 seconds, and the start delay time of 3 seconds for tap vibration stable.

Notes:
In general, there is variation and accuracy error by individual terminals and sensor devices of the iPhone, so this app does not recommend the use in the formal measurement. There is also a possibility that the accuracy error is accumulated if the vibration is too large, it may not be appropriate measurement display.
During in car driving or operating machinery, please do not use this app for safety.