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 Features:
· Measures Conductivity, Resistivity, % Concentration,
TDS, ppm
· 96 X 96 mm Panel Mount Enclosure Takes Up Less Panel
Space
· Temperature Slope Adjustment Provides Greater Accuracy
in Chemical Concentration Control
· "Live Check" Continuously Monitors Sensor
Performance
· Up To Four Alarm Contacts Including Temperature
· Dedicated Fault Alarm
· NAMUR Fault Current Alarm
· PID Controller
· 2nd Current Output for Temperature
 Applications:
· Ultrapure Water
· Reverse Osmosis
· Demineralizers
· Boiler Water and Cooling Water
· Metal Cleaning and Plating
Description:
The Model 223 Conductivity Transmitter with the appropriate
sensor measures conductivity up to 2000 mS/cm, resistivity in
megohms and concentration in percent, ppm, mg/l or TDS. The
basic transmitter is available with either a 115 VAC or 24 Volt
AC/DC power supply, linear isolated current output and one alarm.
Features include the addition of a second output for temperature
and up to four alarms which may be configured for on-off control
functions, alarm limits, timer for cleaning or PID control functions.
The PS version adds the diagnostic function Live Check as well
as a non-linear programmable current output. Live Check signals
an alarm when the sensor signal does not change over a defined
period.
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