Industrial Conductivity Sensor, RS485/4-20mA

The industrial conductivity sensor provides RS-485 (MODBUS/RTU) and 4-20mA outputs for connection with controllers, touch screens, and third-party systems. The EC sensor uses a contact-type graphite electrode with a large surface area to reduce polarization, and a built-in temperature sensor for measurement compensation. SUCH conductivity sensor comes with an M16-5 waterproof connector for easy installation, and its ABS, POM, and 616L stainless steel casing ensures protection against fouling and corrosion. With a range of 05000μS/cm, working temperature of 065℃, and 12~24VDC power supply, it can be used in surface water, pipelines, wastewater, agriculture, industrial processes, and marine monitoring.

Feature

• Signal Output: RS-485 (MODBUS/RTU protocol) and 4-20mA current output.
• Electrode Design: Contact-type stable graphite electrode with large contact area, resistant to polarization.
• Temperature Compensation: Built-in temperature sensor ensures measurement accuracy and long-term stability.
• Performance Stability: Provides precise measurement with reliable and consistent performance.
• Unified Structure: Compact and standardized external design for easy installation and integration.
• Anti-fouling & Corrosion Protection: Resistant to contamination and corrosion, suitable for harsh environments.
• Easy Integration: Supports M16-5 waterproof connector, plug-and-play with controllers, touch screens, and other third-party equipment.
• Application Scenarios: Suitable for surface water monitoring, underground pipeline monitoring, water supply and wastewater monitoring, modern agriculture, industrial process water quality monitoring, and marine environment monitoring.

Dimension (Unit: mm)

Details