Description
Electromagnetic dosing pump with proportional regulation from external signal 4-20mA or 20-4mA or from external digital signal (counter)
Characteristics
- Backlit OLED display
- Microprocessor control
- Proportional to an external digital signal (pulse counter):
– PPM mode – by selecting the quantity in ppm the pump automatically adjusts the dosage
– n:m mode – directly setting the number of pulses from the counter and the number of pump strokes
- Flow rate proportional to an external 4-20 or 20-4 mA signal with the possibility of setting the range value in mA and the corresponding dosing frequency value.
- Automatic management of excess external pulses (If the pump receives external pulses during operation, it automatically adjusts the maximum frequency, recovering the missed dosage)
- Automatic regulation of dosing frequency (the pump automatically “follows” the variations in flow rate)
- Constant flow mode
- Pump body in PVDF, with manual bleeding
- Ceramic ball valves
- PTFE diaphragm
- FPM or EPDM O-ring
- Level probe input
IP65 polypropylene box
