AVF7000 Operation Manual
OP7000.1.1.7.R12ENG
20
11.2 Advanced Parameter Settings
Password
Set by
and
keys. Enter password 00050 then press
long for 3s to enter advanced
parameter settings.
Code
00050
Signal Monitor
450.00
CH 2
+
Signal Monitor
Read-only window.
450.00 is the current magnification.
CH 2 is the current channel number.
Size
Set by
and
keys. DN50 on LCD means that size is 50mm
。
If change vortex size, lower limit flow, max. magnification and K-factor are need to be reset.
Press
to enter next setting interface.
Meter Size
DN50
Fluid Type
Set by
and
keys. Options: Gas, Liquid
。
If change medium, lower limit flow, max. magnification and K-factor are need to be reset.
Press
to enter next setting interface.
Fluid Type
Gas
High Flow Limit
Set by
and
keys. Theoretical max. flow rate, this parameter does not affect the measurement,
for reference only. Do not change it (if necessary, please contact ALIA).
Press
to enter next setting interface.
Low Flow Limit
35.000m3/h
Low Flow Limit
Set by
and
keys. Theoretical min. flow rate, this parameter does not affect the measurement,
for reference only. Do not change it (if necessary, please contact ALIA).
Press
to enter next setting interface.
High Flow Limit
350.000m3/h
Amplification
factor
Set by
and
keys. What amplification
factor
corresponds to is the amplification factor of vortex
signal. Setting range: 0-2000, recommended range: 200-2000 (For air, standard default value is
800; liquid: 500) It can be adjusted by signal strength in Signal Monitor. It’s not recommended to
change Max.AMP. If necessary please contact ALIA engineer.
Press
to enter next setting interface.
Max. AMP
500
K Factor (Pulse/m3)
Instrument calibration factor. Do not modify K-Factor, or measurement accuracy will be influenced.
Press
to enter next setting interface.
K-Factor
9100.00
Pulse Factor Unit
m3
Unit for Scale Pulse
Set by
and
keys. Available unit: t, kg, Nm3 and m3.
Press
to return to signal strength and
SE T
SE T
to password interface.
