RS-485 Nitrates (NO3) Probe AT-SB-PROBE-NO3-P

The sensor uses a double high-impedance differential amplifier for fast responses and strong anti-interference performance. A durable ORP electrode maintains measurement stability with a specialized positive seepage system. This design extends service life beyond 20 months compared to standard electrodes.

The device processes data internally and outputs readings via RS-485 (Modbus/RTU). It integrates seamlessly with PLCs, DCS, and industrial controllers. The IP68-rated housing features a 3/4 NPT thread for installation in pipelines or tanks.