Broadley Technologies 14 Manual de instrucciones descargar pdf (Pagina 43)

Model 14 Oxygen Analyzer

6.2.3. Slope Calibration in Process with an Electronic Zero

6-6

CONC. CALIB.

ZERO CALIB.

ZERO CALIB. SLOPE CALIB.

SLOPE CALIB.

Select

SelectSelect

Select Select

ZERO

SLOPE

PROGRAMMING

TYPE: ElectAuto.

PROGRAMMING

EXECUTION

TYPE: Process

EnterEnter

Enter

CALIBRATION

Select

CONC. CALIB.

TEMP. CALIB.

PARAMETERS

Enter

SLOPE CALIB.

CALCAL

21.2

ppm

60.0nA

Enter the date of

the calibration

EXECUTION

25.0 ˚C

S:3nA/ppm

Select

DATE: 01/01/98

PROGRAMMING

Enter

1. Programming

ZERO :

Select the electrical zero. The electrical zero

is carried out automatically by the transmitter

at a regular frequency.

Select process slope.

2. Execution

SLOPE :

The “CAL” message flashes and indicates the

instrument is in calibration mode.

Wait for

the current to stabilize

and press OK.

It is possible to adjust the concentration value

digit by digit with the function key to the desired

value.

The analyzer displays the date of the last calibra-

tion and the new slope calculated. This date can

be modified.

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Broadley Technologies 14 Manual de instrucciones Pagina 43

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