Yokogawa ISC450 4-Wire Analyzer for Inductive Conductivity Uživatelský manuál stáhnout pdf (Strana 45)

IM 12D06D05-01E

CALIBRATION

Cell constant: The nominal cell constant of

the sensor is 1.88 cm

-1

forthePEEKsensor

types and 3.00 cm

-1

forthePFAsensor.The

calibrated values are indicated on the cable

markers and the actual installation can change

this factor. If there is less than 25 mm spacing

between sensor and holder, in-situ calibration is

necessary to meet the specified accuracies.

non conductive

piping

conductive

piping

D in millimeters

0 10 20 30 40 50

0.90

Correction factor (x nominal C.C.)

0.95

1.30

1.25

1.20

1.00

1,05

1.10

1.15

Only for PEEK

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 68 69

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Yokogawa ISC450 4-Wire Analyzer for Inductive Conductivity Uživatelský manuál Strana 45