The AX430 conductivity transmitter is designed for use with ABB’s 4-electrode conductivity cells to measure conductivity with exceptional accuracy and performance.
It incorporates the latest technology to provide a highly reliable, flexible, feature-packed device that satisfies a diverse range of process monitoring and control applications.
Features
Cost effective
select one or two conductivity inputs or combine pH/Redox (ORP) with conductivity in one analyzer
integral PID controller
Advanced measuring capabilities
conductivity range up to 1,999 mS cm-1
selectable concentration ranges:
0 to 15% NaOH, 0 to 18% HCl, 0 to 20% H2SO4
0 to 40% H3PO4, 0 to 20% NaCl and user-defined
Dosing control functionality
long dose diagnostic alarm
initial charge function
Reduced installation cost
easy access terminations; reduced panel space
High functionality at minimum cost
three alarms and two fully-isolated current outputs
direct linear, reverse acting or bi-linear output
Expanded monitoring and control
add-on option board provides a total of five alarm relays and four current outputs
service logbook providing historical data
Reduced yearly maintenance costs
12 to 30 Vdc option negates the need for costly safety tests