TOB TOB-MF1200 Muffle Furnace For Materials Sintering (1200℃,27L,7KW,110~240V)

Chamber Dimensions

Size: 12" x 12" x 12", 300*300*300mm

Capacity:  27 liters   


7 KW Max. at 10oC/min to 1200oC

40 A fuse (installed)

Voltage: 110~240V AC, Single phase, 50/60Hz

Operating Temperature

1100°C (Continuous)

1200°C Max (< 3 hour)

Temperature Stability: ±1°C at 1000°C

Temperature Uniformity: ±3.45°C at 1000°C

Max. Heating Rate: 10°C/min

Temperature Controller

PID automatic control with 30 programmable segments for precise control.

Built-in over temperature alarm and protection 

+/- 1 ºC temperature accuracy.

K type thermocouple installed for immediate use. 

Gas Fitting & Exhaust

One 1/4" barbed Gas Inlet installed on back panel of furnace 

One gas exhaust port is built on the top of the furnace casing.        

Product Dimensions: 24" x 26" x 22" (D x H x W)    60*66*55cm

Shipping Dimensions: 48" x 40" x 49" (D x W x H)  122*100*125cm

Shipping Weight: 350 lb, 160kg



Application Notes

1, For preserving the longevity of the furnace components, we recommend the heating rate not to exceed 10 °C /min.

Cooling rate shall also not exceed 10 °C /min. 

2, This furnace lacks vacuum sealing, toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision. 

3, Small cracks may appear on surface of refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating

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