Hanna Instruments PCA 310 - Manual (Page 50)

50
ORP SETTINGS (PCA 330)
Settings related to ORP
measurement are
grouped in “ORP
Menu”. The following
options are available:
MEASURE INFO
The analyzer calculates the maximum and minimum ORP value
since the first measurement.
The maximum and minimum can be quickly consulted on one
ORP measuring panel.
For more detailed information select “ORP Menu” - “Mea-
sure Info” The “Max.
Value” and “Min.
Value” are displayed
and also time stamps
when maximum and
minimum occurs are
displayed in this
menu.
To reset the maximum or minimum values, select the functions
“ORP Menu” - “Measure Info” - “Clear Max. Value” or “ORP
Menu” - “Measure Info” - “Clear Min. Value”
The maximum or minimum value is set to the current read
value.
ANALOG OUTPUT
The type of analog output could be set as described in “Ana-
log output” chapter. The analog output span for ORP could
be set in the “ORP Menu” - “Analog output ORP”.
“Min. Rec” will set the recorder lower limit and “Max. Rec”
will set the recorder higher limit. The Max. Rec. value must be
greater than Min. Rec. value.
The output will be proportional with ORP value if the reading
is between those limits.
The analog output limits could be quickly consulted in one of
the ORP measuring panel.
Alarms ORP
Analog Output ORP
Measure Info