BRONKHORST EL-FLOW Prestige series, Инструкция по эксплуатации

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Bronkhorst®
Instruction Manual EL-FLOW® Prestige 9.17.084N 41
Capacity
Type Access Range FlowDDE FLOW-BUS Modbus
Float RW

1E-10…
1E+10
21 1/13 0x8168…0x8169/33129…33130
This parameter sets the maximum readout/control value (100%) for the current fluid in readout units corresponding to
Capacity Unit .
Capacity Unit
Type Access Range FlowDDE FLOW-BUS Modbus
Unsigned char[7] RW

see below 129 1/31 0x81F8…0x81FB/33273…33276
Available units:
Mass flow Normal volume flow
(1.01325 bar(a), 0 °C)
Standard volume flow
(1.01325 bar(a), 20 °C)
Custom volume flow
( Capacity Unit Type Pressure ,
Capacity Unit Type
Temperature )
ug/h, ug/min, ug/s,
mg/h, mg/min, mg/s,
g/h, g/min, g/s,
kg/h, kg/min, kg/s
uln/h, uln/min, uln/s,
mln/h, mln/min, mln/s,
ln/h, ln/min, ln/s,
ccn/h, ccn/min, ccn/s,
mm3n/h, mm3n/m,
mm3n/s,
cm3n/h, cm3n/m, cm3n/s,
m3n/h, m3n/min, m3n/s,
scfh, scfm, scfs,
sccm, slm
uls/h, uls/min, uls/s,
mls/h, mls/min, mls/s,
ls/h, ls/min, ls/s,
ccs/h, ccs/min, ccs/s,
mm3s/h, mm3s/m, mm3s/s,
cm3s/h, cm3s/m, cm3s/s,
m3s/h, m3s/min, m3s/s
ul/h, ul/min, ul/s,
ml/h, ml/min, ml/s,
l/h, l/min, l/s,
cc/h, cc/min, cc/s,
mm3/h, mm3/m, mm3/s,
cm3/h, cm3/m, cm3/s,
m3/h, m3/min, m3/s,
cfh, cfm, cfs
Because of the maximum string length (7 characters), some unit names are abbreviated. For instance mm3n/m means
mm
3 n/min.
Capacity Unit Type Temperature
Type Access Range FlowDDE FLOW-BUS Modbus
Float RW

-273.15…
3.4E+38
245 33/10 0xA150…0xA151/41297…41298
This parameter defines a reference temperature for conversion of the measured mass flow to a volume flow. See also
parameters Capacity Unit and Counter Unit .
Capacity Unit Type Pressure
Type Access Range FlowDDE FLOW-BUS Modbus
Float RW

0…3.4E+38 246 33/11 0xA158…0xA159/41305…41306
This parameter defines a reference pressure for conversion of the measured mass flow to a volume flow. See also
parameters Capacity Unit and Counter Unit .
Controller Speed
Type Access Range FlowDDE FLOW-BUS Modbus
Float RW 0.2…5 254 114/30 0xF2F0…0xF2F1/62193…62194
This parameter sets the overall controller speed factor for the selected fluid set. Controller Speed is set ex factory between
value '0.5' (slow) and '2' (fast). The default value is '1'. Slower or faster settings are possible between values 0.2 and 5 at the
customer's responsibility.