Karthik instrumentation manufactures online instrumentation for distillation columns for bench scale testing in r&d. The online standard instrumentations are useful for monitoring level, flow temperature and pressure for most of the applications. The karthik online instrument is a ready-to-use control instrument and useful for low quantity blending operations; accurate monitoring of various process parameters; and acquire critical data for quality analysis. The company can also provide various tailor made solutions as per customer requirements for laboratory analytical applications. The online instrument is available with salient features like micro card to acquire data for any kind of electrical signal even non-standard signals; daq detailed shift wise/batch wise reporting; various trend graphs and graphical display; and tailor made for the customer.