Mathematical model See instruments operation manual
Measuring accuracy measurement display accuracy: ±0.5%FS±1
Frequency transform accuracy: ±1 pulse (LMS) general superior to 0.2%
Display mode high brightness LED digital display
Large screen of all Chinese (with back light) LCD (liguid crystal) display
LED working state display
Current date and time display
Five digit (0∼99999) instantaneous flow value display
Eleven digit (0∼99,999,999,999) accumulated flow value display
Five digit (0∼99999) pressure compensational value display
Five digit (-19999∼99999) temperature compensational value display
Five digit (0∼99999) flow (or differential pressure / frequency) value display
Control mode selectable high / lower limit or high-higher / low-lower limit control, with normal open/close output.
Control setting value free set in all range of the control setting value and hysteresis error value
Quantitative control selectable flow fixed quantity to control, LED output indication
select flow quantitative process control, LED output indication
Compensation mode temperature, pressure, temperature + pressure automatic compensation |
