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C H A P T E R 5
42
Orion Star A220 Series Portable Meter User Manual
|
5
Using the Conductivity Channel
Use the Orion Star A222 conductivity meter to measure conductivity, salinity, TDS, resistivity
and temperature. The following chapter provides instructions on connecting sensors, calibrating
the system and measuring these parameters.
Meter and Sensor Preparation
1. Familiarize yourself with general meter operation and prepare the meter and accessories
according to the instructions in
2. Refer to the instructions in
calibration settings within the COND Channel setup menu and data transfer, data log, date
and time, language, sounds, display contrast and auto-shutoff settings within the
Instrument Settings setup menu.
3. Connect all necessary electrodes, probes and sensors to the appropriate meter inputs.
a. Connect a conductivity sensor to the 8 pin MiniDIN meter input. If the conductivity
sensor has built-in temperature, the temperature will also be measured when the
conductivity sensor is connected with the meter.
4. Prepare all connected sensors for use as instructed in the sensor manuals.
Chapter 2 Meter
Basics.
Chapter 3 Meter Setup Menus
to customize measurement and
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