Os sensores amperométricos de desinfecção da Walchem oferecem uma solução econômica e confiável para seus requisitos de controle de desinfecção. Compatíveis com a Série WDIS e os controladores WebMaster®, os sensores medem a concentração química de forma contínua e direta, sem o uso de reagentes.
Benefícios:
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.
Low maintenance – no costly reagents or tubing to replace
Broad range of applications – wide variety of oxidizers and measurement ranges
Fast response – continuous measurement technique
No waste – the sample can be returned to the process
Non-Membrane Disinfection Sensors
- The disinfection of hot potable water systems as currently required by the new ASHRAE standardsUp to 70 °C (158 °F)
- Hospitals, schools, universities
- High pressure sample loops where the water cannot be discharged to open atmosphere
- Up to 8 bar (117 psi)
- Hot tubs, cooling towers
Featuring:
- Free Chlorine and ClO2 sensors
- Designed for higher pressure and temperature, clean water applications
- Amperometric 3-electrode sensors
- The measuring and counter electrodes are in direct contact with the sample
- The reference electrode is isolated from the water by an electrolyte-filled housing
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