Frequency 50Hz Digital Data Logger, Voltage 240V

Compatible with four rs, 485 devices usb type a socket to connect usb flash disk for data transfer customize printing available recording values set value, Process value periodic recording of alarm status & error conditions 16 x 2 characters lcd display with back light data storage capacity approx. 2. 50lakh records continuous log / time slot batch recording programmable recording interval date / time stamped records excitation voltage 5v 2 deviation alarm outputs centronics printer connectivity lx, 300 online printing min. Interval 1 minute universal supply voltage from 90 to 270 vac supply 24 vdc available on request