BERTHOLD TECHNOLOGIES LB 444, Operating Manual

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347
LB 444
26
4.6 Live Display
Start measurement
A measurement can be started from any menu item by pressing the < run > button (ex-
ception: Service menu). The measured values are displayed continuously in the selected
unit for the selected product.
RUN appears on the display.
With < + > and < - > you can cycle through the displays below.
Menu sk2: Live Display
Results are displayed in this menu if RUN appears on the display; otherwise the values
of the last measurement. Push < + > and < - > to scroll through the displays below.
Density display
The actual density can be displayed in the defaulted range, e.g. 1.234 g/cm
3
.
I-mean
Shows the average count rate. The entered basic time constant is used as time constant.
I-actual
Shows the actual count rate. The entered basic time constant is used as time constant.
HV auto:
Shows the adjusted high voltage (HV).
Mass Flow
Actual concentration [%] and mass flow [kg/h] are displayed in the defaulted range.
Integr. M=[t]
Shows the integrated mass.
Flow =[m
3
/h]
Shows the actual volume flow.
Stop measurement by pressing < run > again.
Select product in the sk1: Parameter menu.
4.7 Service Menu
See chapter 10 Service.
4.8 Mass Flow
Unit Mass Flow
For mass flow measurement: select the unit for result output – either kg/h or t/h.
Volume flow at 20 mA
Enter the volume flow in m
3
/h at 20 mA.
Flow
Displays the flow in m
3
/h.
Ext. Mass Counter
Tons per cycle
As soon as the mass flow entered here is reached, the respective relay picks up briefly.
The pick-up time can be set in the Service menu.