Rion UV-15, Instruction Manual, Page: 50 / 72

40
Operation Modes
Changing the range
The RANGE keys can be used to change the range setting.
If the vibration signal is too high for the currently selected range, the
internal amplifi cation circuits will saturate, causing the red overload
indicator LED to light up. In such a case, correct measurement is not
possible, and you should increase the range setting.
Note
If you change the range setting while the numeric
display shows the measurement value, the new range
setting will be shown for about 10 seconds.
Range settings
The available range settings are shown below.
Range settings
Sensitivity Acceleration/Velocity/Displacement Range setting
0.100 to 0.999 Acceleration (m/s 2 ) 10 to 10000
Velocity (mm/s) 10 to 10000
Displacement (mm) 1 to 1000
1.00 to 9.99 Acceleration (m/s 2 ) 1 to 1000
Velocity (mm/s) 1 to 1000
Displacement (mm) 0.1 to 100
10.0 to 99.9 Acceleration (m/s
2
) 0.1 to 100
Velocity (mm/s) 0.1 to 100
Displacement (mm) 0.01 to 10
Note
When the range setting is 0.03, 0.3, 3, 30, 300, or
3000, the range full-scale value is 0.0316, 0.316, 3.16,
31.6, 316, and 3162 respectively.
PICKUP
VIBRATION METER UNIT
UV-15
CAL
DISPLAY
INPUT MEAS
RANGE
RMS EQ PEAK EQ P-P
SETUP
RANGE keys
Overload indicator LED
Numeric display
LCD panel Operation panel