SN-3003-EC-N01-01 Four Electrodes EC Sensor - RS485 Modbus, IP68 Waterproof
The SN-3003-EC-N01-01 is a four-electrode electrical conductivity (EC) and salinity sensor with an RS485 Modbus-RTU interface, designed for seamless integration with PLCs, data loggers, and industrial control systems. It features a wide measurement range, IP68 waterproof construction, and auto temperature compensation for reliable water quality monitoring in demanding environments.
Features
- Four-electrode design ensures stable, anti-polarization measurements up to 200,000 μS/cm.
- IP68 waterproof rating guarantees reliable operation in fully submerged applications.
- RS485 interface with ModBus-RTU protocol for easy daisy-chaining and industrial system integration.
- Wide power supply range (DC 10–30V) and low current consumption (13 mA).
- Includes conductivity standard solution for on-site calibration and verification.
Out of stock
The SN-3003-EC-N01-01 employs a four-electrode sensing principle to measure electrical conductivity (EC) and salinity with high precision and long-term stability. This design minimizes electrode polarization, a common source of drift in high-conductivity solutions, ensuring accurate readings from 1 to 200,000 μS/cm and salinity up to 70 PSU. The sensor’s integrated electronics provide automatic temperature compensation, correcting for the inherent temperature dependence of conductivity measurements.
Housed in a robust, IP68-rated enclosure, the sensor is built for continuous deployment in harsh field conditions, including aquaculture, wastewater treatment, and environmental monitoring. Its RS485 Modbus-RTU communication protocol allows for simple networking of multiple sensors on a single bus, facilitating integration with SCADA systems, programmable logic controllers (PLCs), and data acquisition units.
Additional Information
| Weight | 0.161 kg |
|---|---|
| Dimensions | 24 × 4 cm |
