Walchem’s amperometric disinfection sensors offer a cost effective and reliable solution to your disinfection control requirements. Compatible with the WDIS, W100, W600, W900 and WebMaster® series controllers, the sensors continuously and directly measure the chemical concentration, without the use of reagents.
WDSW100, WCNP100, WDS600, W900 and WebMaster series controllers with amperometric chlorine sensors can be used for reporting chlorine residual measurements in accordance with EPA Method 334.0.
We offer sensors, in varying ranges of concentration, for free chlorine/bromine, total chlorine, chlorine dioxide, ozone, peracetic acid and hydrogen peroxide. Whether the application is a cooling tower, food and beverage, drinking water, wastewater, or swimming pool, these sensors are the ideal solution.
Promag Enviro provides free shipping throughout Canada and the U.S.
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