Endress+Hauser Liquiline CM444 - Page 117

Liquiline CM442/CM444/CM448 Operation
Endress+Hauser 117
Conc. Table Options
• NaOH 0..15%
• HCl 0..20%
• HNO3 0..25%
• HNO3 24..30%
• H2SO4 0..28%
• H2SO4 40..80%
• H2SO4 93..100%
• H3PO4 0..40%
• NaCl 0..26%
•User table 1
•User table 2
•User table 3
•User table 4
Factory setting
NaOH 0..15%
Concentration tables saved at the factory:
NaOH: 0 to 15%, 0 to 100 ˚C (32 to 212 ˚F)
HCl: 0 to 20%, 0 to 65 ˚C (32 to 149 ˚F)
HNO
3
: 0 to 25%, 2 to 80 ˚C (36 to 176 ˚F)
H
2
SO
4
: 0 to 28%, 0 to 100 ˚C (32 to 212 ˚F)
H
2
SO
4
: 40 to 80%, 0 to 100 ˚C (32 to 212 ˚F)
H
2
SO
4
: 93 to 100%, 0 to 100 ˚C (32 to 212 ˚F)
H
3
PO
4
: 0 to 40%, 2 to 80 ˚C (36 to 176 ˚F)
NaCl: 0 to 26%, 2 to 80 ˚C (36 to 176 ˚F)
Compensation Options
•None
•Linear
• NaCl (IEC 746-3)
• Water ISO7888 (20°C)
• Water ISO7888 (25°C)
•UPW NaCl
•UPW HCl
•User table 1
•User table 2
•User table 3
•User table 4
Factory setting
Linear
Various methods are available to compensate for the
temperature dependency.
Depending on your process, decide which type of
compensation you want to use.
Alternatively, you can also select "None" and thus
measure uncompensated conductivity.
Current output
Range lower value 0 to 100 % Operating mode= "Concentration"
Range upper value
Range lower unit Options
•S/m
• μS/cm
•mS/cm
•S/cm
• μS/m
•mS/m
Factory setting
mS/cm
Operating mode= "Conductivity"
Define the units and range limits for the output values.
Range lower value Enter value
Range upper unit Enter value
Range upper value Enter value
Path: Menu/Setup/Additional functions/Measuring range switch
Function Options Info