They are installed in the discharge line near the pump

Analog control 0/4-20 mA (scalable)

DDC 9-7 A-PVC/V/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

DDA 17-7 AR-PVC/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PVC/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

dda 17 7 fcm pv t c f 31u2u2fg 97722238 They are installed in theDDA 17 7 FCM PV T C F 31U2U2FG The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set,