Rich visual information, capable of displaying data, curves, bar charts, etc. simultaneously; Multiple 12 universal inputs, capable of receiving various input signals such as thermocouples, thermistors, currents, and voltages; Multiple 4 analog transmission output channels, with 3 output signals to choose from: (0~10) mA, (4~20) mA, and (0~20) mA; Multiple 12 alarm outputs, with optional normally closed and normally open contacts; Three additional 24V distribution outputs; Large capacity FLASH historical data storage; The blue screen paperless recorder supports both RS-232 and isolated RS-485 communication; Chinese/English operation interface can be selected as needed; CF card transfers historical data and reports; The copy and paste function of the clipboard facilitates user parameter settings; Intuitive upper computer management system enables true remote monitoring; Allow manual screen off and 4th level brightness adjustment.