BLH NOBEL G4-DT, Техническое руководство

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Technical Manual
3-20
Range/Alternatives Explanation and
<default value> result of alternatives.
1:Flow Calculation
On
Off
<Off>
Used to turn on and off the flow rate calculations.
On: Flow rate calculations are performed.
Off: Flow rate calculations are not performed.
Note: the flow rate calculation is a program option and flow rate
parameters are only shown if the Flow rate program option code
is entered. Also see section ‘Program Options’ at the end of this
chapter.
1:Flow Rate Resolution
0.001
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1
2
5
10
20
50
<0.02>
Defines the decimal point position and resolution format for the
flow rate value. All set-up parameters using the flow rate unit will
be written with the decimal point position selected in this menu.
If the last digits of the flow rate value are not stable, a more
coarse resolution can be selected to get a stable reading.
Note: this parameter is only shown if parameter ‘1:Flow
calculation’ is set to ‘On’.
1:Flow Rate Unit
Unit/s
Unit/min
Unit/h
Unit*1000/m
Unit*1000/h
<Unit/s> Defines the engineering unit that should be used for the flow rate
value and for related set-up parameters.
Unit/s: Measurement unit per second.
Unit/min: Measurement unit per minute.
Unit/h: Measurement unit per hour.
Unit*1000/m: Measurement unit * 1000 per minute.
Unit*1000/h: Measurement unit * 1000 per hour.
If the flow rate unit exceeds 4 characters then it will be
represented as ”/s”, ”/min”,”/h”, ”*/mi” or ”*/h” in the set-up
menus. In the case of ”Unit*1000/m” or ”Unit*1000/h” then some
flow rate units will be preceded by a ”k” and some will be
converted, for example ”kg” to ”t”.
Note: this parameter is only shown if parameter ‘1:Flow
calculation’ is set to ‘On’.