Hanna Instruments hi 4222 User Manual
3
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTS
WARRANTY ...................................................................................................................................... 2
PRELIMINARY EXAMINATION .............................................................................................................. 4
GENERAL DESCRIPTION ...................................................................................................................... 4
FUNCTIONAL DESCRIPTION ................................................................................................................ 5
SPECIFICATIONS ................................................................................................................................ 8
OPERATIONAL GUIDE ....................................................................................................................... 9
DISPLAYING MODES ......................................................................................................................... 11
SYSTEM SETUP ............................................................................................................................... 14
pH SETUP ...................................................................................................................................... 20
mV SETUP ..................................................................................................................................... 32
ISE SETUP (HI 4222 only) .............................................................................................................. 33
pH CALIBRATION & MEASUREMENTS ................................................................................................. 39
mV & RELATIVE mV MEASUREMENTS ................................................................................................ 44
ISE CALIBRATION & MEASUREMENTS (HI 4222 only) ........................................................................ 46
LOGGING ....................................................................................................................................... 57
PC INTERFACE .................................................................................................................................... 62
pH BUFFER TEMPERATURE DEPENDENCE .......................................................................................... 63
ELECTRODE CONDITIONING & MAINTENANCE ..................................................................................... 64
TROUBLESHOOTING GUIDE .............................................................................................................. 66
TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS ...................................................................... 67
ACCESSORIES .................................................................................................................................. 68
PRELIMINARY EXAMINATION .............................................................................................................. 4
GENERAL DESCRIPTION ...................................................................................................................... 4
FUNCTIONAL DESCRIPTION ................................................................................................................ 5
SPECIFICATIONS ................................................................................................................................ 8
OPERATIONAL GUIDE ....................................................................................................................... 9
DISPLAYING MODES ......................................................................................................................... 11
SYSTEM SETUP ............................................................................................................................... 14
pH SETUP ...................................................................................................................................... 20
mV SETUP ..................................................................................................................................... 32
ISE SETUP (HI 4222 only) .............................................................................................................. 33
pH CALIBRATION & MEASUREMENTS ................................................................................................. 39
mV & RELATIVE mV MEASUREMENTS ................................................................................................ 44
ISE CALIBRATION & MEASUREMENTS (HI 4222 only) ........................................................................ 46
LOGGING ....................................................................................................................................... 57
PC INTERFACE .................................................................................................................................... 62
pH BUFFER TEMPERATURE DEPENDENCE .......................................................................................... 63
ELECTRODE CONDITIONING & MAINTENANCE ..................................................................................... 64
TROUBLESHOOTING GUIDE .............................................................................................................. 66
TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS ...................................................................... 67
ACCESSORIES .................................................................................................................................. 68