YOKOGAWA PH450G User Manual

Toc-2
IM 12A01A02-01E 8th Edition : Oct. 01, 2015-00
4.2.1 Measurement ..................................................................................... 4-3
4.2.2 Temperature settings ......................................................................... 4-4
4.2.3 Temperature compensation ............................................................... 4-4
4.2.4 Calibration settings ............................................................................ 4-5
4.2.5 Impedance settings ............................................................................ 4-8
4.2.6 Concentration ..................................................................................... 4-8
4.2.7 Sensor diagnostic settings ................................................................. 4-9
4.3 Output setup ...................................................................................................... 4-9
4.4 Error conguration ......................................................................................... 4-11
4.5 Logbook conguration ................................................................................... 4-13
4.6 Advanced setup .............................................................................................. 4-13
4.6.1 Settings ............................................................................................4-13
4.6.2 Tag....................................................................................................4-14
4.6.3 Passwords .......................................................................................4-14
4.6.4 Date/Time .........................................................................................4-14
4.6.5 Communication ................................................................................4-14
4.6.6 Factory setup ...................................................................................4-17
4.7 Display setup ................................................................................................... 4-17
4.7.1 Main display (Dual display, Individual display)................................. 4-18
4.7.2 Trend ................................................................................................ 4-19
4.7.3 Auto Return ...................................................................................... 4-19
4.7.4 Adjust contrast .................................................................................4-19
4.7.5 MONITOR display ............................................................................4-19
4.8 Calculated data setup ..................................................................................... 4-20
5. CALIBRATION OF pH/ORP ...................................................................... 5-1
5.1 pH calibration .................................................................................................... 5-2
5.1.1 Manual calibration .............................................................................. 5-2
5.1.2 Automatic calibration..........................................................................5-3
5.1.3 Sample calibration ............................................................................. 5-5
5.2 Temperature calibration ................................................................................... 5-5
5.3 ORP calibration (rH calibration) ...................................................................... 5-5
5.4 HOLD .................................................................................................................. 5-6
5.5 Temporary output ............................................................................................. 5-6
6. OPERATION OF SC (Conductivity) ......................................................... 6-1
6.1 Change language .............................................................................................. 6-1
6.2 Quick setup ........................................................................................................ 6-2
6.3 Home display, Main display and Monitor display .......................................... 6-4
6.4 Zooming in on details ....................................................................................... 6-6
6.5 Trend graphics ................................................................................................ 6-10
6.6 Instrument status screen ............................................................................... 6-11
6.7 Calibration and Commissioning ................................................................... 6-12
7. COMMISSIONING OF SC (Conductivity) ............................................... 7-1

YOKOGAWA PH450G Specifications

General

Brand	YOKOGAWA
Model	PH450G
Category	Measuring Instruments
Language	English