Aquametrix SHARK TX / TXP Transmitters User Manual - Manual (Page 9)

MULTI-PARAMETER TRANSMITTER USER’S MANUAL
Section 3 - Electrical Connections and Setup
Section 3 - Electrical Connections and Setup Page 7
3.3 pH and ORP Differential Probe connections and setup
The drawing shows the connections for the Aquametrix Differential (5 wire) probe. The cable
should be run in a conduit separate from AC power wires, and via a separate conduit hole.
Figure 3.2 Connections for Differential (5 wire) pH or ORP probe
Once connected, step through the LCD menus to
select the probe in the order shown. The first two
steps may be skipped if the meter is already con-
figured for pH or ORP and a Differential Probe.
When using a pH probe, it is important to ensure
that the transmitter is reading the probe tempera-
ture correctly for accurate temperature compensa-
tion. The ORP probe does not require temperature
compensation, although the transmitter can dis-
play process temperature measured by the probe.
The factory temperature calibration is usually
accurate enough that no adjustments are neces-
sary.
Dwg# N104-42
CAUTION:
Always disconnect
the loop power
before wiring or
unwiring a sensor