IECEx_DEK_14_0032X_Issue 0 SC4A, SC42 and SX42

The SC4AJ conductivity sensor has a convenient, compact design and is widely used in various applications including boiler water and hydroponics conductivity measurement and pure water resistivity measurement in the semiconductor, food, pharmaceutical, and power industries.

The measurement of specific conductivity in aqueous solutions is becoming increasingly important for the determination of impurities in water.  Yokogawa has designed a full range of precision sensors and instruments to cope with these measurements, even under extreme conditions.

These conductivity cells have extremely high temperature and pressure ratings: the threaded types can handle 16 bar at 200°C and the flanged types can handle 40 bar at 250°C.

Liquid analyzers are used for monitoring process chemistry including water quality, providing process optimization and control.

Intended for the low conductivity applications found in the semi-conductor, power, water and pharmaceutical industries, these sensors are in a convenient compact style.