Bench-top conductivity meter HE-480C-GC

pure water

A low-concentration conductivity meter that adopts a highly chemical-resistant carbon sensor. Ideal for chemical measurements in semiconductor wet processes. This unit measures conductivity and is perfect for management of concentration during processes, management of chemical dilution, and monitoring the recycling of ultra-pure water. Sensor with excellent chemical resistance and pressure resistance By employing a special electrode, it is ideal for measuring the conductivity of DIW (de-ionized water) rinse after chemical processing and for measurements in the circulation line. Metal contamination-free With the use of a special carbon material as the electrode, there is no concern of metal contamination. Abundant temperature compensation features Choices can be made concerning temperature characteristics for ultra-pure water (reference temperature 25°C), NaCl temperature characteristics, and temperature compensation coefficients at the reference temperature. This allows for temperature compensation tailored to the liquid to be measured.