Description: Data logger, DL-120 is offered; 48-channel data logger collects data from field instruments like temperature sensors, pressure transmitters, pH loggers and sends to the computer through RS-485 bus. The data logger has an internal memory of 128 K and stores the process data in the absence of communication. The stored data will be restored in PC when communication is established. Features include a microprocessor-based advanced data logger, backlit LCD display for messages, channel number and parameter, alarm set facility for each channel, LED alarm annunciation on front panel, documentation support to GMP, QM, ISO, splash-proof membrane keypad, customised print reports, 80-column printer for legible print reports, channel expandability by add-on cards (max 48 channels), battery backup for real time clock/calendar, channel skipping facility, and RS 232 communication serial output.
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