ddc 9 7 a pp e c f 31i002fg 97721394 or a DMX model 221

or a DMX model 221 dosing pump

the actual mA input signal

DDC 9-7 A-PP/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

Il punto di iniezione può essere chiuso con la valvola a sfera integrata

ddc 9 7 a pp e c f 31i002fg 97721394 or a DMX model 221DDC 9 7 A PP E C F 31I002FG The SMART Digital DDC 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,