YOKOGAWA ISC402G INDUCTIVITY CONVERTER 110 120-VAC 50 60HZ

Description:

The Yokogawa ISC402G Inductive Conductivity Converter (110–120 VAC) is used in industrial process systems to measure liquid conductivity and convert it into analog signals for monitoring and control. Commonly installed in chemical processing, water treatment, and industrial plants where accurate conductivity and concentration measurement is required. Maintenance teams, OEMs, and system integrators use this converter for process monitoring, system upgrades, and replacement of legacy conductivity analyzers.

Applications:

The Yokogawa ISC402G is used in industrial liquid analysis systems for measuring conductivity in corrosive, fouling, or high-conductivity fluids. It is commonly deployed in chemical plants, pulp and paper mills, metal finishing operations, and wastewater treatment systems where inductive measurement is preferred. The unit is designed to work with ISC40 sensors and is ideal for harsh environments where non-contact measurement reduces maintenance and improves long-term stability.

Technical Specifications:

• Manufacturer: Yokogawa
• Model / Part Number: ISC402G
• Product Type: Inductive Conductivity Converter (EXA Series)
• Power Supply: 110–120 VAC, 50/60 Hz
• Measurement Principle: Inductive (contactless conductivity)
• Measuring Range: ~1 µS/cm to 2,000,000 µS/cm
• Accuracy: ±0.5% of reading (typical)
• Temperature Range: -30°C to 150°C
• Output Signals: Dual 0/4–20 mA DC outputs (isolated)
• Communication: RS-485 digital communication
• Relay Outputs: Multiple configurable SPDT alarm/control relays
• Memory: Non-volatile parameter storage (power loss safe)
• Sensor Compatibility: Yokogawa ISC40 inductive conductivity sensors
• Mounting: Panel, wall, or pipe mounting options
• Application Environment: Harsh industrial and process control systems

Common Replacements:

• Yokogawa FLXA21 Conductivity Analyzer
• Yokogawa ISC202G Transmitter
• Yokogawa SC402G Conductivity Converter