The important advantage of these models is that element change is very easy and economic. Low thermal mass insulation leads to a very impressive heat up rate as well as efficient insulation. Temperature control provided either by PID or Programmable PID controls depending on customer requirements. Chamber exhaust vent is a standart till 1300°C and should be specially required for furnaces over 1400°C. Typical applications include melting, thermal ageing, ceramics sintering, metal heat treatment chemical decomposition, thermal shock testing etc.