Battery electricity indication
Storage temperature scope
Working humidity scope
Battery life
Automatic shut-off
LCD backlight shut off time
Working current
Power-off circuit
Power supply
Display refresh period
LCD display
Measurement error
Displacement measurement scope
Velocity measurement scope
Acceleration measurement scope
Vibration collection
Technical parameter
25
26
10HZ ~ 500HZ
XIII
Technical Index
Technical index
Piezoelectric accelerometer
0.01cm/s~19.99cm/s (true valid value)
0.001mm~1.999mm (peak peak value)
(5%+2dgts)
Acceleration measurement
frequency scope
10HZ ~ 10kHZ
Velocity measurement frequency
scope
10HZ ~ 1kHZ
Displacement measurement
frequency scope
3 1/2 bit digit display
1 second
9V alkaline battery
1uA
25mA
Press backlight key to shut off
Automatic shut-off after about 3
minutes of non-operation
20 hours of continuous use
Working temperature scope
0
50
20%RH
80%RH
-20
60
Battery voltage
7V, indicate low
voltage symbol
Dimension
Weight
Elevation
2000 m
0.1m/s ~199.9m/s (peak value)
2
2
