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 ... order to transmits data such as reading, record, totalize, alarming, auto-adjust and anti-explosive. The signal can be sent to computer ...