• Cost effective

– select one or two conductivity inputs or

combine conductivity and pH/Redox (ORP) in

one analyzer

– integral PID controller (AX410)

• Reduced installation cost

– easy access terminations; reduced panel space

• High functionality at minimum cost

– conductivity, resistivity, difference, ratio,

%passage, % rejection and inferred pH calculations

• Expanded monitoring and control

– add-on option board provides a total of five

alarm relays and four current outputs

– service logbook providing historical data

• Energy saving

– high visibility, backlit display with auto switch-off function

• Reduced yearly maintenance costs

– 30V DC option negates the need for costly safety tests

• Wide range of applicability

– water and waste water treatment

– power, pure water

– semiconductors

– chemicals

– pharmaceuticals

– pulp & pape

The AX400 Series

The AX400 analyzers incorporate the latest technology to

provide highly reliable, flexible, feature-packed devices that

satisfy a diverse range of process monitoring and control

applications. The complete range encompasses solutions for

pH/Redox (ORP), conductivity and dissolved oxygen.

Models AX41x and AX45x enable continuous measurements of

one or two low-level conductivity points with simultaneous local

display and retransmission. The analyzers are used with ABB

2-electrode conductivity cells providing measurements with

exceptional accuracy and performance.

Model AX45x analyzers are dedicated to United States

Pharmacopoeia <645>.

AX400 Series analyzers are available for either wall-/pipe- or

panel-mounting and are rated to IP66 (NEMA4X).

Model Numbers about ABB AX410. AX411. AX416. AX450 and AX455 series:

AX410/10001;AX410/50001;AX410/100010/STD;AX411/10001;AX411/500010/STD;

AX416/10001;AX416/50001;AX430/10001;AX460/10001;AX411/10001;

AX431/10001;AX461/10001;AX413/10001;AX433/10001;AX463/10001;

AX436/10001;AX466/10001;AX410/20001;AX430/20001;AX460/20001;AX410/15001;

AX430/15001;AX460/15001;AX410/16001;AX430/16001;AX460/16001;

AX416/50001;AX410.2.0.0.0.1;AX400-0295;AX400-0365;AX410/1000C;AX410/10101;

AX410/50001;AX410/5000C;AX410/5200C;AX410/500010/STD;AX416/50001;

AX430/1000C;AX430/5000C;AX430/20001/STD;AX433/11001;AX460/10001;

AX460/1000C;AX460/10101;AX460/2000C;AX460/5000C;AX460/5200C;AX466/1000C;

AX466/5000C;