95
Resistivity Setup
XL20, 30, 50 and 60 meters
To Set Sample ID#
A sample ID is required if you wish to log data or activate a timed printing. Whenever this option
is active, each time you touch
Log Data
on the resistivity Measure screen, the resistivity value
along with date/time/channel and the sample ID will be sent to data storage.
You can manually enter an alphanumeric identification number of 10 characters for any sample or
you can have the meter sequentially number your samples beginning at the number of your
choice. You can also choose to deactivate the sample ID.
The resistivity Sample ID# is set the same way as previously described in Conductivity Setup.
See
‘Conductivity Setup: Set Sample ID#’
section
for instructions.
To Set Calibration Point(s)
This option also allows you to choose single-point or multi-point standardardization. Use the
single-point standardization option if you are measuring samples that close in value. Use the
multi-point standardization option if you are measuring a wide range of samples. If a single point
calibration is selected, there will be only one calibration factor for the entire range of operation. In
the multi point mode, there will be one for each of the 4 ranges.
To select Calibration Point(s)
1. Touch
Single Point
or
Multi Point
to choose the method of standardization.
To Select Stable Indicator
This setup option lets you turn
ON
or
OFF
the stability indicator. When this function is turned on,
the STABLE appears when the resistivity reading is stable.
To select Stable indicator
1. Touch
ON
or
OFF
to turn stable indicator on or off.
To Select Auto Read Mode
You can use this meter when the Auto Read function is active or when it is inactive. When the
Auto Read function is active, the meter will lock onto a reading when the meter recognizes it as
stable. The meter will not deviate from this reading until Measure is touched. If the Auto Read
function is inactive, then the meter will continuously monitor any resistivity fluctuations.
To select Auto Read Mode
1. Touch
MANUAL
or
AUTO
to choose the desired read mode
Summary of Contents for XL 20
Page 1: ......
Page 138: ...127 Ion Operation Known Addition Method XL25 50 and 60 meters...
Page 140: ...129 Ion Operation Known Subtraction Method XL25 50 and 60 meters...
Page 142: ...131 Ion Operation Analate Addition Method XL25 50 and 60 meters...
Page 144: ...133 Ion Operation Analate Subtraction Method XL25 50 and 60 meters...