1.Output electric signal:4~20mA 2.It has the action of record, totalize, alarming, auto-adjust and anti-explosive. SummaryThe flow meter not only has the original flow meter's intuitive reading, anti-corrosion, simple structure, but also output a 4~20mA electric signal, which can work with DDZ- ΙΙΙ electric meter, in order to transmits data such as reading, record, totalize, alarming, auto-adjust ...