- 13 -
7-1-4
Measuring conditions
＜
Basic settings
＞
Trig. Mode
：
Trigger mode that captures the shock & Vibration is selectable as below.
Immediately
Start to measure immediately after clicking “START”.
Timer
Start to measure when the selected time is approaching after clicking
“START”.
Acc.
Start to measure when the acceleration is over the selected threshold
level.
This mode is suitable to use the vibration sensor, under 16G range.
Timer
＆
Acc.
Combination mode of Timer and Acc.
REC Time
（
sec
）：
Measuring time of 1 frame obtained by Frame × Sampling is shown.
Acc.
（
G
）
：
Measurable acceleration range is selectable from 2 to 400G as you require.
Sampling (ms)
：
Sampling for acceleration capturing is selectable. Unit is in mill-second(s).
Frame
：
Selected frame is the number of data captured.
1) Measuring is completed when data has reached the selected frame for Immediately
and Timer trigger mode.
2) Measuring is continued until maximum memory capacity for every frame you
’ve
selected. In regards to the relationship between the frame and measurable data
number, see P. 7.
Trig. Level (G): Threshold acceleration level that recording is started when
“Acc.” or
“Timer & Acc.” mode is adjusted.
