Analysis Quiz- Conductivity

Conductivity is the measurement of the

• ability of liquid to carry fine particles

• ability of liquid to carry strength

• ability of liquid to carry electrical current

• ability of liquid to carry oxygen

Measurement unit for conductivity

• ohm/cm

• Amp/m2

• Volt/cm

• Siemens/m

Can we use conductivity sensor to measure Total suspended solids

• True

• False

• Could be possible

Can we use Conductivity sensor to measure total dissolved solids

• True

• False

Inductive sensors cannot be used to measure conductivity?

• False

• True

Select the contacting type conductivity sensor? Multiple answer

• CLS21E

• CLS44

• CLS16E

• CLS16

Select the inductive type sensors. Multiple answers

• CLS50D

• CLS21E

• CLS52

• CLS50

Choose the 4 electrode conductivity sensor

• CLS21E

• CLS12E

• CLS82E

• CLS50D

Which standard solution do we offer for calibrating conductivity sensor? multiple answer

• 149.6 µS/cm

• Below 74 µS/cm

• Below 50 µS/cm

• 1406 mS/cm

Can we use conductivity device to measure concentration? Multiple Answer

• Yes with contacting conductivity sensor

• No

• Yes with inductive conductivity sensor

• Yes, but only with Inductive type sensor!