EUTECH INSTRUMENTS PC 700 - Single or Multi-Point Calibration

7
If you only use calibration standards that are listed in TABLE 1,
automatic calibration is recommended. If you intend to calibrate with
one or more standards that are not listed in TABLE 1, the PC 700 must
be set for manual calibration instead.
The factory default is automatic conductivity calibration. See
Section
9.11 to change this setting. There is no automatic calibration value
available for conductivity range 1.
TABLE 1
Automatic Calibration Values
Normalization Temperature
Range
#
Conductivity
Range
25 ºC 20 ºC
r 1 0.00 – 20.00 μS None None
r 2 20.1 – 200.0 μS 84 μS 76 μS
r 3 201 – 2000 μS 1413 μS 1278 μS
r 4 2.01 – 20.00 mS 12.88 mS 11.67 mS
r 5 20.1 – 200.0 mS 111.8 mS 102.1 mS
Range
#
TDS Range
(using 0.5 TDS factor)
Automatic Calibration
Values
r 1 0 – 10.00 ppm none
r 2 10.1 – 100.0 ppm
none
r 3 101 – 1000 ppm
none
r 4 1.01 – 10.00 ppt
none
r 5 10.1 – 100 ppt
none
5.2 Single or Multi-Point Calibration
Use Single-Point Calibration to apply a single calibration value across
all ranges.