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2850-51: Sensor Electronics with Electode

2850-51: Sensor Electronics with Electrode

The Signet 2850 Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting and enables single or dual inputs using any standard Signet conductivity/resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting. It is also available as a combined integral system configuration for in-line mounting and includes a conductivity electrode in a choice of 0.01, 0.1, 1.0, 10.0 or 20.0 cm-1 cell constants. The 2850 is ideal for applications with a conductivity range of 0.055 to 400,000 μS or a resistivity range of 18.2 MΩ to 10 kΩ. All 2850 units are available with a digital (S3L) output, or a single 4 to 20 mA. The digital (S3L) output version can be paired with the 9900 or 9950 Transmitter.

Digital (S3L) interface or two-wire 4 to 20 mA output. For use with ALL Signet conductivity electrodes.

pH Electrode: High Performance - Flat Surface

The Signet 2734-2736 pH and ORP electrodes are ideal for a wide range of harsh applications. The superior glass formulation provides excellent chemical resistance in acidic and alkaline/caustic environments. The sensors incorporate ¾ inch NPT. They can also be mounted directly into Signet standard fittings (½ to 4 inch).

The Signet 2774-2777 pH and ORP electrodes are high performance sensors ideal for a wide range of applications, feature a PTFE double reference junction and a large reference chamber that combine to extend the service life.

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