The main use of data acquisition systems is to take samples, record, store and to further analyze real time data. The recorded data is then taken from these systems then fed into a proper computing device and is further stored to carry out analysis at a future point of time. In the market, you will be able to find different types of data recording equipment designed and offered for varied purpose. Data acquisition is often connected with data logging, however each of this is different from others and serve different purpose as well. Both are used interchangeably to a great extent. To be clearer, it can be said that data loggers are usually subset of DAQ systems. There are some advanced data acquisition systems, which are specifically made for large size companies and manufacturing companies. The systems developed for these companies are usually very complex in nature and make use of multi-level software, which helps them in incorporating different parameters at the phase