Our box type muffle furnaces are the most cost effective high temperature muffle furnace. The furnace consists of high quality alumina fiber brick and MoSi2 heating elements with special design, and furnace temperature is controlled by high precision SCR (Silicon Controlled Rectifier) digital controller with accuracy ±1ºC and 51 segments programmable. It is an ideal tool for materials annealing and sintering in your research laboratory.

Technical Parameter
Model | MF-1200M | MF-1400M | MF-1700M | MF-1800M |
Max. Temperature(ºC) | 1200 | 1400 | 1700 | 1800 |
Working Temperature(ºC) | ≤1100 | ≤1300 | ≤1600 | ≤1750 |
Heating Rate | 0-20ºC/min | |||
Temperature Accuracy | ± 1ºC | |||
Temperature Control | 51segments programmable and PID auto control | |||
Furnace Chamber | Ceramic fiber | |||
Furnace Structure | double shell with fan cooling | |||
Thermocouple | K type | S type | B type | B type |
Heating Elements | Fe-Cr-Al-Mo wire | SiC heater | MoSi2 heater | MoSi2 heater |
Voltage(V) | 220V/380V 50/60Hz |






Furnace Chamber Size | ||||
100*100*100 | 120*120*130 | 150*150*150 | 200*200*200 | 200*200*300 |
250*250*300 | 300*300*300 | 300*300*400 | 350*350*500 | 400*400*400 |
450*450*450 | 500*500*500 | 600*600*600 | 800*800*800 | 900*900*900 |



