cutting torch level controller/capacitive thc, sensor height control thc plasma
Power supply: CHC-400:AC24V±10%, 50Hz/60Hz, or DC20V~36V
DC motor used on lifter: CHC-400 DC24V
Motor drive: PWM;
Output current: CHC-400:1A-4A, max:100W
Accuracy:±0.1mm (matters with lifter design)
Auto height range:from cutting material surface 1mm — 25mm.
CHC-400 work elements: It detects the distance between Sensor ring and the cutting material (steel, metal material) via detecting the capacitance between the two parts, and keep the two parts at a set distance by control the DC motor move. CHC-400 is a closed-loop control system, with 4 parts: Position Signal Sensing, Signal Process, Logic Control and Motor Drive.