Table 1: The key technical indexes of the vibration pickup.

Gear
technical indexes
1 2 3 4
Acceleration Low speed Intermediate speed High speed
Sensitivity 0.3 23 2.4 0.8
Meter Full Scale Acceleration (m/s2,0-p) 20 -- -- --
velocity (m/s,0-p) -- 0.125 0.3 0.6
Displacement
(mm,0-p)
-- 20 200 500