Marsh automation offers inline photometers from optek, germany. Optical principles based on the interaction of light with liquids can often provide a solution, without affecting the liquid itself to produce the continuous inline measurement of variable, qualitybased parameters, . The technology replaces complicated laboratory analysis, thus reduces dead-time and improves control of the process. The german company has the experience of thousands of installations world-wide, a large inventory and an extensive programme of optical instruments, and is thus equipped to offer solutions for the process control requirements. These inline photometers are useful for all processes to measure concentration, colour, turbidity, uv-absorption and can operate upto the line pressure of 100 bar and temperature of 220°c. The equipment is made out of ss 316l solid block and electro-polished to 240 grit under strict quality norms. The equipment is used for dairy, food, brewery, pharmacy, oil, chemical and other various industries.
