CHI-02
Technical parameters:
Working voltage: 5VDC
Operating current: <10mA
Operating temperature: -25℃~70℃ (no freezing)
Hydration flow rate: 1 bar, more than 5L / min
Flow rate: F1=8.1Q-3
F2=13Q-6.5(F is frequency HZ, Q is flow rate L/min)