Model FT4X with datalogger records flow rate, totals and other events and alarms. Other features include 40 daily totals; settable contract time defines the contract day; time/date stamped alarm and event logs; power-off totalizer; and display of density and gross heating value based on selected gas composition. The logs in datalogger also give information about the meter’s settings and functionality. Users can view the meter’s gas or gas-mix composition; check the meter’s configuration and other meter settings; review calibration validation historical test data; and view and print logs of events and alarms.
Fox Thermal Instruments