ECD TC80 total chlorine analyser

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With its reagent-less amperometric sensor design, the TC80 Total Chlorine Analyser from ECD eliminates consumables, simplifies installation and reduces maintenance to lower the total cost of instrument ownership over its long life.

ECD’s TC80 Total Chlorine Analyser is panel mounted and ready to use right out of the box. Its versatile design monitors total chlorine in drinking water, industrial cooling and rinse water, wastewater or other disinfected fresh water samples that contain chlorine over a wide range that can be scaled depending on the user’s needs.

Its total chlorine sensor is a precision three-electrode amperometric sensor which measures all chlorine species in the water, combined chlorine and free chlorine. It is available in either a standard high-range configuration measuring Cl2 from 0.05 to 20 ppm or a standard low-range configuration of 0.005 to 2.000 ppm. The analyser comes factory pre-calibrated to the chosen measurement range before shipment, which speeds up set-up.

This solution requires no additional third-party components. Everything needed comes in one box and is assembled on a panel mount board. The plumb-plug-and-play design incorporates a flow control device, the pH sensor, the chlorine sensor and the T80 transmitter, which are all mounted on the instrument’s ready-to-mount PVC panel.

The analyser’s automatic flow control and large flow tubes and cells greatly reduce clogs and blockages and allow for easy cleaning. It can be ordered with an auto cleaning option to keep the chlorine sensor clean from contaminants for an extended period of time. The time scheduled pressure-spray washer keeps particles from adhering and building up on the sensor.

It is available with either 110–240 VAC or 24 VDC power. The TC80 graphically displays both the total chlorine and pH levels, which supports trend analysis. The standard configuration has two 4–20 mA outputs and three alarm relays, 24 VDC or 110/220 AC power.