Full automatic calibrating device of combined on-line water environment monitors and calibrating system thereof

摘要: The utility model discloses a full automatic calibrating device of combined on-line water environment monitors and system thereof. comprises liquid adding unit consisting plurality pipeline control valves, solution storage device, quality detector, storage, data transmission module display screen, wherein the valves are connected onto to-be-monitored standard input pipeline; related parameters stored by measured detector; detector is with signal detecting end storage; output ends various valves. implementation can improve working efficiency over 10 times, satisfy different types indexes COD (Chemical Oxygen Demand), ammonia nitrogen, total phosphorus, permanganate like, realizes fixed-point, timing, quantitative, certification multiple machines.