Liquid Analyzer With HART Communications Supports Large Distributed Control Systems

The S80-T80 from Electro-Chemical Devices provides a wide range of precise liquid analytical measurements via HART communications for simple direct connection with popular DCSs.

Aw 138217 1706np Ecd

This single-channel, loop-powered device is designed for the continuous measurement of pH, ORP, pION, dissolved oxygen, turbidity, conductivity or resistivity in a general purpose industrial environment. It is available with a choice of 4 to 20 mA output, Modbus RTU, Ethernet (with Modbus TCP), SDI-12 serial communication and PROFIBUS PA output. The transmitter digitally communicates with any of the company’s ECD S80 Intelligent Sensors, automatically configuring the transmitter’s menus and display screens to the sensor’s measured parameter. The same transmitter can be used for any of the measurements, i.e. plug an S80 conductivity sensor into a T80 pH Transmitter and it will automatically reconfigure into a conductivity transmitter. There is no longer any need to inventory multiple instrument types; one transmitter will automatically configure to any of the listed measurements. The type of sensor, its identity and serial number are stored in the sensor’s memory along with calibration registers.

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Electro-Chemical Devices

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