• Polmon Instruments Private Limited

Data Loggers

Polmon Instruments offers a Data Logger, DL-120. This 48-channel logger collects data from field instruments like temperature sensors, pressure transmitters, pH loggers and sends to the computer through RS-485 bus. It has internal memory of 128 K and it stores the process data in the absence of communication. The stored data will be restored in PC after establishment of communication. Features: microprocessor based advanced data logger; display - backlit LCD 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 (maximum 48 channels); battery backup for real time clock/calendar; channel skipping facility; and RS 232 communication serial output.