The OHR-T710 series touch-screen paperless recorder adopts new large-scale integrated circuits, reliable protection and strong anti-interference design for input, output, power supply and signal. 8 universal signal inputs (can be configured to select input: standard voltage, standard current, thermocouple, thermistor, millivolt, etc.). It can be equipped with 4 alarm outputs, 1 power supply output, RS485 communication interface, Ethernet interface, micro printer interface and USB interface, SD card socket; it has powerful display functions, real-time curve display, historical curve recall, bar chart display, alarm status display.