1. “clever” control of power depending on the effective dosing conditions
a. Flow rate control depending on pressure variation of the installation
b. Energy saving
c. Low heating of the device
d. Low wear of mechanical and electrical components
2. High injection frequency (up to 300 pulses/min)
3. Multitension power supply, 100…250Vac (50/60Hz)
4. UNDERLOAD function – suction alarm
5. OVERLOAD function – dosing alarm