Including the large capacity range of furnaces which cover 45 litres inner volume, our standard range Protherm Chamber Furnaces cover a very satisfactory range from 1100°C to 1600°C, all of which are front loading for easy operation and double skin construction to maintain a cooler outer case. Upto 1300°C, open wire based models are produced. 

where the elements are supported on ceramic tubes. 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. For furnaces starting from 1400°C Kanthal Globar series Silicon Carbide heating elements are employed, maintaining a very long service life. 

Temperature control provided either by PID or Programmable controls depending on customer requirements. Chamber exhaust vent is a standart till 1300°C and should be specially required for furnaces over 1400°C. A vertical counter balanced door, keeps the hot insulation away from operator, while opening upwards. There is always a safety switch which isolates power when door is opened.