VPL Infotech & Consultants manufactures Data Acquisition Module with Protocol Converter. VPL Infotech & Consultants also supplies Data Acquisition Systems, Robots, Software, Communication Systems & Parts, Data Storage & Retrieval Systems, Computer Hardware, Laboratory and Scientific Instruments, Electronic Generators, Other Electrical Equipments etc. Data Acquisition Module with Protocol Converter comes with an inbuilt RS-232 to RS-485 protocol Converter. The Data Acquisition Module with Protocol Converter has a self tuner inside and has Multiple Baud Rate; Multiple Data Format. The Data Acquisition Module with Protocol Converter has Communication distance of 2.1Km/9600 Bps and is the best choice for PLC users.