CHIP-08
Technical parameters:
Working voltage: 5VDC
Working current: less than 10mA
Operating temperature: -25℃~70℃ (not frozen)
Make-up water flow: manual 1bar, more than 5L/min automatic 1bar, more than 2.5L/min
Flow frequency: F1=8.1Q-3
F2=13Q-6.5 (F is frequency HZ, Q is flow rate L/min)