| Model | FE50SS | FE100SS | FE150SS | FE200SS |
| Capacity Electrode Length |
50 kg 457 mm electrode |
100 kg 457 mm electrode |
150 kg 457 mm electrode |
200 kg 457 mm electrode |
| Temperature Average Stabilized |
60贑 - 400贑 Analog |
60贑 - 400贑 Analog |
60贑 - 400贑 Analog |
60贑 - 400贑 Analog |
| Input Voltage | 240 V AC | 240 V AC | 240 V AC | 240 V AC |
| Electrode Size | 10", 12", 14", 18" (254, 305, 356, 457 mm) |
10", 12", 14", 18" (254, 305, 356, 457 mm) |
10", 12", 14", 18" (254, 305, 356, 457 mm) |
10", 12", 14", 18" (254, 305, 356, 457 mm) |
| Heating Element | 1000 watts (2) | 1000 watts (2) | 1000 watts (2) | 1000 watts (4) |
| Insulation (rockfibre wool) | 2" (50 mm) | 2" (50 mm) | 2" (50 mm) | 2" (50 mm) |
| Shelved Compartment | 4 | 6 | 8 | 10 |
| Inside Diameter W x L x H (mm) | 480 x 310 x 288 mm | 480 x 310 x 386 mm | 480 x 310 x 484 mm | 480 x 310 x 582 mm |
| Outside Diameter W x L x H (mm) | 580 x 420 x 541 mm | 580 x 420 x 639 mm | 580 x 420 x 737 mm | 580 x 420 x 835 mm |
| Nett Weight | 34 kg | 40 kg | 47 kg | 65 kg |
