NY-YH-PLUS Argon-arc Continuous Single-spot Welding Control Board Household DIY Pulse Time Interval Time Settable Welding Controller

Features:
The output adopts dual relay output, which increases the service time and sensitivity of the controller.
The single-chip microcomputer adopts the ST-STM32 chip, and the control is precise.
Four control modes design, continuous welding, single-spot welding, dual-spot welding and argon arc welding.
With three displays design, you can see the specification number, pulse time and pulse interval time clearly.
The controller can save 20 welding Specification No, and the Specification No nixie tube displays the currently used Specification No, the pulse width and pulse interval parameter value of the current Specification No will be displayed at the same time.
Pulse width refers to the output pulse time, and pulse width refers to the interval time between two pulses during continuous output.
The pulse time and interval time can be set according to your demands easily, button direct adjustment mode, which is more convenient and quick.
Added single-and-double pulse arbitrary setting function.
Multiple indicator lights, which makes display more directly.
Width 1-9, pulse 1-999, unit MS.
Increase the input and output filter circuit, with greater anti-interference ability.
The terminal adopts screw-free quick-connect terminal, which is more convenient and reliable.