ABB AX410/1000C AX400 Series Single-Channel Two-Electrode Low Conductivity Analyzer Transmitter

Product Description

Model: ABB AX410/1000C is a single-channel 2-electrode low conductivity analyzer (transmitter) from ABB AX400 series. It is designed to work with 2-pole conductivity sensors for continuous online conductivity and resistivity measurement of pure water and ultra-pure water. This instrument comes with built-in PID control and high-accuracy true temperature compensation for low-level conductivity measurement. It supports wall, pipe and panel mounting with IP65 / NEMA4X enclosure. Equipped with backlit LCD display, 5 tactile membrane keys, multi-language menu and 5-digit security code protection. It provides analog outputs and relay alarm outputs, optional Profibus DP communication. Rugged and reliable for industrial water treatment, widely used for water quality monitoring and closed-loop control in pharmaceutical, power and chemical pure water loops.

2. Core Product Parameters

• Model Number:AX410/1000C
• Series: ABB AX400 Water Quality Analyzer Series
• Measurement Type: Single channel, 2-electrode conductivity / resistivity / TDS
• Conductivity Range: 0~10000 µS/cm; Resistivity up to 18.2 MΩ·cm; TDS up to 8000 ppm
• Temperature Sensor: Pt100 / Pt1000 with true temperature compensation
• Control Function: Integrated P/PI/PID; analog, time-proportional pulse, pulse frequency output modes
• Analog Output: 2 galvanically isolated 4~20mA as standard (max 4 with option board); Accuracy ±0.25% FSD, ±0.5% of reading
• Relays: 3 relays standard (max 5 optional), SPDT, 5A 115/230VAC
• Power Supply: 85~265V AC or 12~30V DC wide range
• Enclosure Rating: IP65 / NEMA4X
• Mounting: Wall mount, pipe mount, panel mount
• Communication: Optional Profibus DP via option board
• Certifications: CE, UL, compliant with EN61326 industrial EMC

3. Product Application

It performs continuous online water quality monitoring and automatic process control for industrial water systems, measuring conductivity, resistivity and total dissolved solids (TDS). Typical applications: power plant boiler feed water, condensate and ultra-pure water systems; pharmaceutical purified water and WFI; chemical ion exchange / mixed bed; food & beverage, pulp & paper, wastewater treatment. The analyzer reads conductivity signals and drives valves or regeneration pumps via PID control. Relay outputs trigger high/low alarms for water quality deviation and ion exchange resin regeneration control. It ensures pure water quality and meets USP645 pharmaceutical water and power plant water monitoring requirements.

4. Same Series Models

AX410/10001 AX410/50001 AX410/20001 AX411/10001 (Dual-channel 2-electrode conductivity) AX413/10001 (Dual-channel 2-pole + 4-pole conductivity) AX416/10001 AX450/10001 (Single channel, USP compliant pure water) AX455/10001 (Dual channel USP pure water) AX460/10001 (pH/ORP Analyzer)