Swimming Pool Solenoid Dosing Pump

Key Features

* Stroke frequency adjustment from 0 SPH (strokes per hour) to 100SPM (strokes per minute)
* Optional internal (manual) or external (remote) control mode
* Flexible slope adjustable response to mA input signal
* Divide or multiply (batch) input pulses (1 to 999)
* Optional batch accumulate function
* Keypad lock function avoid mis-operating
* Low-Level shutoff with alarm output
* Programmable flow monitoring with alarm output
* 6 - level pressure control
* Continuous non-volatile memory (EEPROM) -- no battery required
* Remote ON/OFF control
* Impulse ( pacing) output
* Automatic line voltage compensation and over voltage protection
* Programmable menu for optional features / parameters
* The serial interface is optional, so as to realize the computer control