This digital controller is helping to make automatic control of the pump, which is remote control the stroke rate then to adjust the total capacity flow.
It is separately component, as can be installed on the pump or directly on the wall or other place which is convince to operation
The LCD react the whole situation of the pump whether it is working or have errors
** Ambient Temp: 0 --- 50℃
** Input Control Signal (standard): 4 ---20 mA
** Power Supply (standard): 220V +/- 10%, 1 phase, 50Hz
** Highest loaded power: 0.55KW
** Remote ON/OFF: Dry Contact switch
** Alarm - Output: 220V switch
** Signal Input:
A: 4 --- 20mA simulation signal
B: Hall signal: Use Non-touching Hall signal to change pulse into flow signal
Wave: Rectangle
Extent: Over 3.5V
Output Voltage: +/- 12VDC
A: Flow precision: +/- 0.5%
B: Pulse precision: 1 Pulse
C: Supply Power: 220V AC +/- 1%, 50HZ +/- 1%
D: Power: Less than 5W
E: Sensitivity: Less than 0.2S
A: We are factory, and our factory has the independent research and development capacity
A: Yes, we could offer sample but it must be paid
A:TT, LC. etc.....