ABB-AX410
Overview
The ABB AX410 is a conductivity transmitter from ABB’s AX400 series, purpose-built for accurate low-level conductivity and resistivity measurement in high-purity water applications. It accepts both contacting and inductive conductivity sensors, and covers conductivity up to 10,000 µS/cm, resistivity up to 18.2 MΩ·cm, or total dissolved solids up to 8,000 ppm – a range that spans everything from ultrapure semiconductor rinse water to more conductive industrial process streams.
Seven Star LLC supplies the ABB AX410 to industrial and utility operators across Oman and the wider GCC as an authorized partner for genuine ABB instrumentation. Every unit is sourced through ABB’s official channel, supported by manufacturer documentation and warranty, and backed locally with sensor-pairing and configuration guidance for each customer’s specific water-quality application.
Operating Principle
The AX410 pairs with a 2-electrode contacting cell (such as the AC221) or an inductive sensor, selecting the sensing technology best suited to the process fluid’s conductivity range and fouling tendency. It applies automatic temperature compensation via a built-in or sensor-mounted RTD, keeping readings referenced to a standard temperature so that comparisons remain meaningful even as process temperature drifts throughout a shift.
Integral P, PI, and PID control functions allow the AX410 to directly drive dosing pumps or control valves without an external controller, closing the loop between measurement and corrective action for applications such as demineralizer regeneration or chemical dosing. Configurable current outputs and relay contacts provide the flexibility to route both measurement data and control signals to multiple destinations simultaneously.
Engineering Design of the ABB AX410
The AX410 offers 2–4 configurable current outputs and 3–5 relay contacts, giving engineers the flexibility to configure the transmitter for straightforward monitoring or for more complex multi-setpoint control schemes. Power options include 85–265V AC or 12–30V DC, accommodating a wide range of plant electrical infrastructures without requiring dedicated power conditioning.
The transmitter is housed in an IP66/NEMA 4X enclosure suitable for panel, wall, or pipe mounting, protecting the electronics from dust and washdown in demanding process areas. Communication options include standard 4–20 mA analog output alongside PROFIBUS DP digital communication, allowing integration into both legacy analog control systems and modern digital fieldbus architectures.
Key Features
- Low-level conductivity and resistivity measurement for high-purity water
- Compatible with both contacting and inductive conductivity sensors
- Automatic temperature compensation via built-in or sensor-mounted RTD
- Integral P, PI, and PID control for direct dosing pump or valve control
- 2–4 configurable current outputs and 3–5 relay contacts
- 85–265V AC or 12–30V DC power flexibility
- IP66/NEMA 4X enclosure for panel, wall, or pipe mounting
- 4–20 mA and PROFIBUS DP communication
Industrial Applications
The AX410 is widely used for low-conductivity monitoring in demineralization and reverse osmosis plants, boiler feedwater and condensate systems in power generation, semiconductor ultrapure water loops, and pharmaceutical and biomedical water systems – applications where small conductivity changes signal ion contamination or salt carryover long before they would be visible through other measurements.
Across Oman’s power generation, desalination, and semiconductor-adjacent industrial sectors, and throughout the wider GCC, Seven Star LLC supplies the AX410 as an authorized ABB partner to facilities in Muscat, Sohar, and Salalah that require dependable, factory-genuine high-purity water instrumentation with full local support.
Technical Specifications
| Model | ABB AX410 |
| Measurement Range | Up to 10,000 µS/cm conductivity / 18.2 MΩ·cm resistivity / 8,000 ppm TDS |
| Sensor Compatibility | Contacting (e.g. AC221) and inductive conductivity sensors |
| Temperature Compensation | Automatic, via built-in or sensor-mounted RTD |
| Control Functions | Integral P, PI, PID |
| Outputs | 2–4 current outputs, 3–5 relay contacts |
| Power Supply | 85–265V AC or 12–30V DC |
| Enclosure | IP66/NEMA 4X |
| Communication | 4–20 mA, PROFIBUS DP |
Request a Quote for ABB-AX410
Contact Seven Star LLC for a quotation on the ABB AX410 conductivity transmitter, backed by authorized ABB supply, genuine documentation, and local support across Oman and the GCC.
Related Products
ABB is one of the world’s leading technology companies in electrification and automation, recognized for its commitment to innovation, reliability, and energy efficiency. With a history spanning more than a century, ABB delivers high-performance products and systems that help industries operate more intelligently and sustainably.
The company’s expertise covers a wide range of fields including power distribution, process automation, robotics, motion control, and digital solutions for smart manufacturing. ABB’s products are designed to enhance productivity, safety, and operational efficiency while reducing energy consumption and environmental impact.
Seven Star LLC supplies a complete selection of genuine ABB products, including industrial drives, PLCs, contactors, sensors, relays, and automation components, serving clients across oil & gas, energy, marine, and manufacturing sectors.
By combining ABB’s advanced engineering with Seven Star LLC’s trusted sourcing and support, customers gain access to reliable, future-ready industrial solutions built to meet the most demanding standards of modern industries.
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