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PTHC-II plasma arc-voltage torch height controller

Feature code:

Plasma arc-volt height control a high degree automation of the torch height, using the change of the arc height following the change of the torch and the work piece height while cutting. 

Main characters : 

  • High-performance microprocessor is the core of plasma arc-volt height control; it adopts high-pressure Isolation Amplifier; PWM control output.
  • Partial pressure ratio fit a variety of input; 
  • For a given arc voltage and the actual arc voltage integrated display; 
  • Upon request, select the appropriate arc voltage accuracy. 
  • Arc voltage control accuracy of the adjustment range can be ± 1V-~± 5V (50:1 or 100:1)