SX1000R paperless recorder has 3 channels universal input(standard electric current, standard voltage, thermocouple, thermal resistance frequency and so on),4 channels for alarm output,3 channels for independent sensor electronic distribution and a RS232 communication interface. Users can do analysis, saving, print the data by using our company’s PC managing software. SX1000R paperless recorder uses alloy outcase on the whole AND high light LED monocolor LCD.6 keys operation is easy for using and easy for learning. SX1000R also has other display functions(summary display screen: bar graphic display, real time trend display, historical trend recalling, over limit alarm and alarm list).and the recorder can intelligent automatically replay and 68 positioned replay of history trend, finding alarm point in least time.