ABB conductivity analyzers are designed to meet the most exacting requirements of our valued customers. The extensive range covers 2 and 4-wire analyzers and single or dual-input devices.
Our hazardous area certifications embrace FM, CSA and CENELEC ATEX intrinsic safety. Instruments are available with HART, Profibus PA or DP, and Foundation Fieldbus communications capabilities.
2-Electrode Contacting Cells - Range 0 to 10,000 µS/cm
High accuracy technique for trace conductivities from ultrapure water to industrial rinse waters. An alternating current is passed between two electrodes in contact with a solution. The transmitter converts the resultant potential difference into conductivity, concentration or specific resistance.
4-Electrode Contacting Cells - Range 0 to 2,000 mS/cm
Auto-compensating technology for high level conductivity and concentration measurements in high-coating processes. Provides an alarm when cleaning is required.
Electrodeless sensors - Range 0 to 2,000 mS/cm
Non-contact technique providing immunity to polarisation, oily fouling and non-conducting coatings until gross fouling occurs. Measurement of the magnitude of induced current into a closed loop of solution using two embedded toroids.
United States Pharmacopœia <645>
Traceable calibration instruments for WFI and PW processes in the Pharmaceutical Industry.
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2-Electrode Contacting Cells - Range 0 to 10,000 µS/cm (depending on cell constant)
 | AX410 | AX411 | AX416 | | |
|---|
| | | | | |
| Input 1 | µS/cm | µS/cm | µS/cm | | |
| Input 2 | - | µS/cm | pH | | |
| Application | 4-wire AC &
24V DC | 4-wire AC &
24V DC | 4-wire AC &
24V DC | | |
| Communications | 4 to 20mA, Profibus DP | 4 to 20mA, Profibus DP | 4 to 20mA, Profibus DP | | |
| Mounting | Panel, Wall, Pipe | Panel, Wall, Pipe | Panel, Wall, Pipe | | |
| Hazardous Area | No | No | No | | |
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| ACA592* | TB82TE* | TB84TE* | | |
|---|
| | | | | |
| Input 1 | µS/cm | µS/cm | µS/cm | | |
| Application | 2-wire 24V DC | 2-wire 24V DC | 4-wire AC | | |
| Communications | HART | 4 to 20mA, HART, FF,
Profibus PA | 4 to 20mA | | |
| Mounting | Wall, Pipe | Panel, Wall, Pipe | Panel, Wall, Pipe | | |
| Hazardous Area | FM, CSA, ATEX | FM, CSA, ATEX | FM, CSA | | |
*0 to 20,000 µS/cm
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4-Electrode Contacting Cells - Range 0 to 2,000 mS/cm (depending on cell constant)
| AX430 | AX436 | ACA592 | TB82EC | TB84EC |
|---|
| | | | | |
| Input 1 | µS/cm | µS/cm | mS/cm | mS/cm | mS/cm |
| Input 2 | - | pH | - | - | - |
| Application | 4-wire AC &
24V DC | 4-wire AC &
24V DC | 2-wire 24V DC | 2-wire 24V DC | 4-wire AC |
| Communications | 4 to 20mA, Profibus | 4 to 20mA, Profibus | HART | 4 to 20mA, HART,
FF, Profibus PA | 4 to 20mA |
| Mounting | Panel, Wall, Pipe | Panel, Wall, Pipe | Wall, Pipe | Panel, Wall, Pipe | Panel, Wall, Pipe |
| Hazardous Area | No | No | FM, CSA, ATEX | FM, CSA, ATEX | FM, CSA |
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Electrodeless sensors - Range 0 to 2,000 mS/cm
| ACA592 | TB82TC | TB84TC | | |
|---|
| | | | | |
| Input 1 | mS/cm | mS/cm | mS/cm | | |
| Input 2 | - | - | - | | |
| Application | 2-wire 24V DC | 2-wire 24V DC | 4-wire AC | | |
| Communications | HART | 4 to 20mA, HART,
FF, Profibus PA | 4 to 20mA | | |
| Mounting | Wall, Pipe | Panel, Wall, Pipe | Panel, Wall, Pipe | | |
| Hazardous Area | FM, CSA, ATEX | FM, CSA, ATEX | FM, CSA | | |
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United States Pharmacopœia <645>