Wahl 392M Manual de usuario descargar pdf (Pagina 13)

TEST INST (S)

CALIBRATION CHECKLIST

PROC. NO.

Corning M103 pH Meter

MFG. MODEL

SER. NO.

PROCEDURE

STEP

NO.

(1)

FUNCTION TESTED

(2)

NOMINAL

(3)

MEASURED VALUES

FIRST RUN

(4)

SECOND RUN

(5)

OUT

TOL

(6)

CALIBRATION TOLERANCES

(7)

NA 17–20SC–42

Page 2 of 2

4.2 PH Indication Tests

4.2.2 TI control(s):

MODE switch to pH

TEMP C to 25 CALIB.

for TI display of 7.00 ck ( ) NA

4.2.3 (DC millivolt source)

(mV) (pH) (pH)

295.000 2.00 1.97 to 2.03

177.000 4.00 3.97 to 4.03

59.000 6.00 5.97 to 6.03

–59.000 8.00 7.97 to 8.03

–177.000 10.00 9.97 to 10.03

–295.000 12.00 11.97 to 12.03

4.3 PH Calibration Tests

4.3.4 TI control(s):

MODE sw to PH

Adjust TEMP to std.

digital thermometer indication ck ( ) NA adj. to std. Ind.

Adjust CALIB for TI display

of 7.00 ck ( ) NA adjust

4.3.6 Adjust TEMP to std.

digital thermometer indication ck ( ) NA adj. to std. Ind.

Adjust 2% for TI display

of 4.01 ck ( ) NA adjust

4.3.8 pH measurement (pH) (pH)

4.01 3.98 to 4.04

4.3.10 pH measurement (pH) (pH)

10.01 9.98 to 10.04

NAVAIR 17–20SC–42

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 19

Comentarios a estos manuales

Sin comentarios

Wahl 392M Manual de usuario Pagina 13

Comentarios a estos manuales