KROHNE VFM 5090 EN - Manual (Page 43)

l BTU / ft 3 l BTU / in3 l KCal / m3
LIMITS - Not applicable
APPEARS – Always
Fct. 3.8.6 Z FACTOR compressibility factor units
Compressibility factor display can be enabled by
selecting the unit as Z-FACTOR from the menu list.
l Z FACTOR l NO DISPLAY
LIMITS - Not Applicable
APPEARS - Always
6.2 Functional order description
6.2.1 Physical units
FLOW RATE UNITS
Refer to functions.
Fct. 1.1.2 MAX. FLOW maximum flow rate
Fct. 1.1.3 MIN. FLOW minimum flow rate
Fct. 1.2.1 FLOW UNITS for display
Fct. 1.3.3 0/4mA FLOW
Fct. 1.3.4 20mA FLOW
Fct. 4.5 MAX FLOW maximum flow rate
Fct. 4.6 MIN.FLOW minimum flow rate
Fct. 4.7 0/4 mA FLOW
Fct. 4.8 20/mA FLOW
Functions MIN. FLOW, mA 0/4 FLOW & 20mA
FLOW use the same unit as selected in MAX.
FLOW.
Units for flow rate -
For volumetric flow -
l m3/hr l m3/min l m3/sec
l Litre/ hr l Litre/ min l Litre/sec
l ft3/ hr l ft3/ min l ft3/sec
l cft/hr l cft/ min l cft/sec
l cuft/ hr l cuft/ min l cuft/sec
l US Gal/ hr l US Gal/ min l US Gal/sec
l UK Gal/ hr l UK Gal/ min l UK Gal/sec
l % MAX FLOW (only for Fct. 1.2.1 FLOW UNITS)
for FAD-METER following units are also available
Fct. 3.9.1 FAD UNITS select unit display of
parameter FAD Volume flow.
l FAD.m3/hr l FAD.m3/min l FAD.m3/sec
l FAD.L../hr l FAD.L/min l FAD.L./sec
l FAD.ft3/hr l FAD.ft3/min l FAD.ft3/sec
l FAD.cft/hr l FAD.cft/min l FAD.cft/sec
For normalized volumetric flow -
l Norm.m3/ hr l Norm.m3/ min l Norm.m3/ sec
l Norm.Litre/ hr l Norm.Litre/ min l Norm.Litre/sec
l Sft3/ hr l Sft3/ min l Sft3/ sec
l Scft/ hr l Scft/ min l Scft/ sec
l % MAX FLOW (only for Fct. 1.2.1 FLOW UNITS)
For mass flow -
l Kg/hr l Kg/min l Kg/sec
l T/hr l T/min l T/sec
l Lb/hr l Lb/min l Lb/sec
l % MAX FLOW
(only for Fct. 1.2.1 FLOW UNITS)
TOTALIZER UNITS
Refer to functions -
Fct. 1.2.2 TOTAL.UNITS totalizer unit for
display
Fct. 3.2.5 TOT. VALUE totalizer value
Function TOT. VALUE uses the same unit as
selected in TOTAL.UNITS.
Units for totalizer -
l m3 l Litre l ft3
l cft l cuft l US Gal
l UK Gal
If meter is HEAT-METER, Refer to functions -
Fct. 3.8.3 E.TOT.VAL energy totalizer value
l KJ l MJ l GJ
l BTU l KCal
l KWH l MWH
If meter type is NET HEAL METER, refer Fct.
3.8.7 for net thermal energy units.
TEMPERATURE UNITS
Refer to functions -
Fct . 1.2.3 TEMP. UNIT for display
Fct. 3.3.1 TEMP. LOW temperature low limit
Fct. 3.3.2 TEMP. HIGH temperature high limit
Fct. 3.5.6 TEMP. OPR operating temperature
Fct. 3.5.9 TEMP. NORM normal temperature
Fct. 3.8.10 EXT. TEMP. UNIT external temp.
display unit.
Fct. 3.7.1 T1 calibration temperature 1
Fct. 3.7.4 T2 calibration temperature 2
Fct. 4.2 TEMP. OPR operating temperature
Unit for TEMP. HIGH is same as for TEMP.LOW
Unit for T2 is same as for T1
Units for temperature -
l Deg. C l Deg. F l KEL VIN
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