Hach-Lange SI792 C, SI792x C, SI792x C-FF, SI792x C-PA User Manual - Manual (Page 36)

Operation—4–20 mA/HART
34
Note: During configuration the transmitter remains in the Hold mode for
safety reasons. The loop current is frozen at the value specified in the
o1.HoLD menu option. The Sensoface icon is inactive. The
configuration mode indicator is shown (
Figure 10 on page 31 ).
5.2.1 Output configuration
Select the sensor
CELL
2-electrode sensor (default)
4-electrode sensor
Select the range and units
o1. UnIT
0.000 µS/cm
Conductivity
00.00 µS/cm
000.0 µS/cm
0000 µS/cm
0.000 mS/cm
00.00 mS/cm
000.0 mS/cm (default)
0.000 S/m
00.00 S/m
00.00 M
Ω·cm Resistivity
000.0 SAL Salinity (SAL)
00.00% Concentration (Conc)
USP
Water monitoring in the pharmaceutical
industry (USP)
If range is set to 00.00%, select solution (Conc)
o1.CoNC
-01- NaCl (default)
Solution (Conc)
(refer to
section 5.2.1.1 on page 36 for
more information)
-02- HCI
-03- NaOH
-04- H
2
SO
4
-05- HNO
3