User manual

240
Hand-held Analyzer Types 2250 and 2270 – User Manual
A.12 Units
(Cont.) Trigger Parameter Accelerometer:
Linear
Peak
Fast max
Slow max
Fast min
Slow min
Linear(F1-F2)
aW / LW
KBFmax
PeakW
Direct:
Linear
Peak
Fast max
Slow max
Fast min
Slow min
Linear(F1-F2)
f1 = Lower freq. range (controlled by
Setup > Frequency Settings > Bottom F. for
Special Leq parameter)
f2 = Upper freq. range (controlled by
Setup > Frequency Settings > Top Freq. for
Special Leq parameter)
Note: The parameter values shown are for
single-channel templates. For 2-channel
templates (Type 2270 only) the values are
available for both Ch.1 and Ch.2
Level Trigger 2: Exactly the same parameters as Level Trigger 1
Level Trigger 3: Exactly the same parameters as Level Trigger 1
Level Trigger 4: Exactly the same parameters as Level Trigger 1
*. For Enhanced Logging (BZ-7225) templates only.
†. Up to four individual trigger settings can be set for non-overlapping time periods of the day.
‡. Requires license for Signal Recording BZ-7226.
Table A.12 Unit parameters (available for Accelerometer or Direct input only)
Parameter Values Comment
Engineering Unit No
Yes
Select No to display values in dB
Select Yes to display values in m/s
2
(Accelerometer
input) or V (Direct input)
Note: Use Preferences > Regional Settings
to select whether the Vibration unit should be
m/s
2
(SI) or g (US/UK)
Table A.11 (Cont.) Trigger parameters
*
Parameter Values Comment