... continuous )Maximum Working Temperature1700.C ( < 3 hrs)Temperature Control30 steps programmable and PID automatic controlHeating Rate0~10 ... .C / min (suggestion: < 10.C)Temperature Accuracy+/- 1.C Heating ElementMoSi2 heating elementsWorking VoltageAC ... Control (microcomputer control, programmable 30 segment curves; automatic temperature, heat preservation, cooling) online alarm, deviation alarm, ...