Ideal For pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity & Resistivity
Engineers and technicians looking for a flexible, cost-effective solution to measuring a wide range of parameters in liquids will find the new S10 & S17 Analytical Sensors Brochure from Electro-Chemical Devices (ECD) provides advanced instrumentation to help them keep their processes operating smoothly and their plants running efficiently.
The ECD S10 & S17 Product Family consists of two unique sensor designs and replaceable electrode cartridges. The S10 Sensor is an immersion or an insertion style sensor, and the S17 is a valve retractable style sensor. They are fully re-buildable and feature a 316 stainless steel body that incorporates the sensing element, a temperature module and a signal conditioner with cabling.
For measurement purposes, the S10 and S17 Sensors both rely on ECD’s replaceable electrode cartridges to measure pH, ORP, specific ion (pION), dissolved oxygen, conductivity and resistivity. These cartridges provide specific solutions for the most demanding measurement requirements, and they are constructed in a variety of configurations and materials to support diverse industries.
The pH and ORP cartridges are available with either Radel (PES) or PEEK construction configurations with full crown, double or single tine style pH bulb protection. The pION cartridges are not limited to laboratory use and some are suitable for continuous online measurement. The DO electrode is a galvanic cell with a lead anode, silver cathode and Teflon® membrane. The conductivity and resistivity electrodes are designed in both contacting and toroidal sensor configurations for application flexibility.
New ECD S10 & S17 Analytical Sensor Brochure
S10 Immersion or Insertion Sensor
The S10 Sensor is designed with a 0.75-inch MNPT compression fitting as the process connection. This construction feature allows a variable insertion length to accommodate installation in pipe tees, flow cells or through tank walls. If the trunk fitting is reversed, the sensor can be installed in a pipe for submersion in a tank.
S17 Valve Retractable Sensors
The S17 Sensor is designed with a 1-inch MNPT ball valve, a 1-x-0.75 inch reducer and a 0.75 inch MNPT compression fitting to provide the process connection. Loosening the compression fitting allows the sensor to side freely through the ball valve for insertion either into the process or retraction from the process. Once the sensor is retracted, the ball valve can be closed and the sensor can be removed for maintenance or replacement without shutting down the process line.
Six Points of Design Flexibility
The ECD S10 & S17 Sensor Product Line features six points of design flexibility. These advanced design features help plant engineers configure the optimum sensor to provide precise measurement with low instrument life-cycle costs.
ECD’s sensors and electrodes measure multiple parameters in harsh fluids and environments with built-in signal conditioning for noise-free (accurate) measurement. The sensors come with various process fittings and insertion lengths, and the replaceable electrodes feature application specific cartridges that offer long life.
Links of Interest
S10 & S17 Analytical Sensors Brochure
pH Sensor Series product overview