EQB-L-100II PLC控制,全自动焊接 燃气浓度监测 精密数字流量控制,氧气燃气隔离输送 高精度流量控制,精确温控 多层保护保证设备及操作安全 故障诊断,报警显示 独特的氮气管路清扫系统 PLC auto-control, auto-brazing process Fuel gas concentration monitor Mass flow meter control, fuel gas and oxygen gas flow independently High-accurate flow control, ensure the control of brazing temperature. Multilayer protection design, ensure plant and operation safety Faults diagnose and alarm indication Unique nitrogen pipeline purifying system