The FirstRate FST100-EC103A Electrical Conductivity Sensor is designed for precise online conductivity measurement in various industrial and environmental applications. It features a wide measuring range from 0-20 µS/cm to 0-200 mS/cm with a high accuracy of ±1.5% FS and automatic temperature compensation using a Pt1000 sensor. The sensor supports RS-485 communication with Modbus RTU protocol, making it compatible with industrial control systems such as PLCs, DCS, and data loggers. With a durable IP68 rating, it is suitable for submerged installations or pipe/tank mounting using a 3/4″ NPT thread. It is ideal for water treatment, aquaculture, and environmental monitoring.
Features :
- Wide Measuring Range: From 0-20 µS/cm to 0-200 mS/cm to suit various applications.
- High Accuracy: ±1.5% FS for conductivity, ±0.3°C for temperature.
- Automatic Temperature Compensation: Ensures accurate readings with a Pt1000 sensor.
- Signal Output: RS-485 Modbus RTU for easy integration with industrial systems like PLCs and DCS.
- Durable Construction: IP68 protection for reliable performance in submerged or harsh environments.
- Installation Flexibility: Submersible or 3/4″ NPT pipe thread for easy mounting in pipes and tanks.
- Low Power Consumption: 0.2W at 12V for energy efficiency.
- Fast Response: Dual high-impedance differential amplifiers for quick measurement.
Package include:
1 x FirstRate FST 100-EC103A Electrical Conductivity Sensor
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