SGM M10/10 High-Temperature Muffle Furnace is a 1000-degree Muffle Furnace, Muffle Furnace sx 10 10.
The SGM M10/10 High-Temperature Muffle Furnace is a small high-temperature heating furnace for laboratory use. It is equipped with electric furnace wire heating and can reach a temperature of up to 1000°C. The furnace chamber dimensions are 200*300*170mm.
Main Features
1. The Sigma SGM1000℃ box-type muffle furnace features a double-shell structure. The outer shell is made of thickened carbon steel and cold-rolled steel plates, precision-cut, folded, and welded into shape on CNC machine tools, ensuring durability and strength.
2. The double-layer furnace shell is equipped with an air-cooling system, enabling rapid temperature rise and drop, with the external shell temperature remaining low at high temperatures.
3. Surface treated with dual-color epoxy powder electrostatic spraying, baked at high temperature for corrosion resistance to acids and alkalis; the dual-color combination gives the SGM1000℃ box furnace a novel, aesthetically pleasing, and durable appearance!
4. The SGM1000℃ box-type resistance furnace features a side-opening or top-opening door design. The door is reinforced and thickened to prevent deformation. It includes a locking function and is equipped with an electric cutoff system when the door is opened. The operation is smooth, convenient, and energy-saving.
(Hinge types: Side-hinged, Sliding, Vertical lift, Pull-down, Pivot, Swing, etc. with lock)
4. The door can be opened from the top or side, offering easy operation and keeping the operator away from the hot furnace door. Power options include manual, electric, or foot-pedal pneumatic control.
5. Furnace Door Sealing: The furnace door and body are automatically sealed, eliminating the need for manual sealing. The furnace door features a special sealing structure to maintain a sealed state throughout production, preventing the escape of high-temperature furnace gases and ensuring a stable working environment inside the furnace. The furnace body is constructed with a step-by-step assembly, and the furnace door and frame are designed as a single unit, effectively preventing the collapse of the furnace roof. The tight fit between the door and frame ensures minimal heat loss and extends the service life of the furnace door section.
6. The furnace chamber is made of ceramic fiber, with a high-temperature alumina coating on the surface to maintain chamber cleanliness, extend the instrument's service life, and improve heating efficiency.
7. The 1200℃ box-type resistance furnace is equipped with matched heating elements, installed on the left and right sides of the inner furnace chamber. Its structural design ensures easy installation, maintenance, and replacement, and will never cause thermal short-circuit with the furnace shell, preventing localized overheating. This design ensures that the fiber surface does not come into direct contact with the heating elements, thereby enhancing the heating effect of the elements. The furnace boasts stable performance, reliability, and durability.
8. The SGM1000℃ box type resistance furnace temperature control is installed on the furnace body panel, offering intuitive observation and easy adjustment. The temperature control system utilizes either a Japanese Shima Seiki or Xiamen YuDi electric intelligent temperature control instrument, featuring a 30/50-step programmable temperature control system. It adjusts temperature via PID method, allowing for the setting of 30-step heating and cooling programs. It includes features such as soft start, soft shutdown, silicon-controlled rectifier phase shifting voltage control, and adjustable output from 0~98%. The panel is equipped with various instruments and switches, all with corresponding Chinese labels. The operation is safe, convenient, and quick.
9. The SGM1000℃ Box Type Resistance Furnace features high temperature control accuracy, balanced thermal field, fast heating and cooling rate, low surface temperature, low energy consumption, over-temperature alarm with power cutoff protection, and safe and reliable operation.
10. High-power electric furnace equipped with a full isolation silent copper wire transformer, producing minimal noise. Lower heat output, higher safety factor.
11. The button switches are matched with push buttons and equipped with indicator lights, offering stable performance and a long service life.
12. The electrical components are integrated with the furnace body, mounted on one side of the furnace for a compact structure and minimal space usage. The control circuit is cooled by a cooling fan.
13. Features independent over-temperature protection, over-pressure, over-flow, leakage, short-circuit, etc., with a high level of automation. All indicators have reached international advanced levels.
14. Door Protection System: This box-type resistance furnace is equipped with a limit switch that automatically cuts off the power supply when the furnace door is opened.
15. Leakage Protection Function: This box-type resistance furnace is equipped with a leakage air switch, which will automatically shut off when the furnace body leaks or the current exceeds the rated current.
Technical Parameters
Electric Furnace Name | 1000℃ Miniature High-Temperature Furnace |
| Electric Furnace Model | SGM M10/10 |
Power Input Power | Power rated: 4KW (220V) Rated Power: 4KW (220V) |
Voltage Voltage | Voltage rated: AC 220V 50/60HZ Rated Voltage: AC 220V, 50/60Hz |
Furnace Construction Stove Structure
| High purity fibrous alumina insulation for maximum energy saving - 30% less power consumption than other brands Utilizing high-purity alumina as the furnace lining material significantly reduces energy loss, cutting energy consumption by 30% compared to conventional heating furnaces. Double air cooling structure to control furnace surface Temp. no more than 60℃ when furnace is heated into max. Temp. The furnace features a double-layer structure with a wind passage in the middle, ensuring that the surface temperature of the furnace and the electrical control section does not exceed 60°C. The spring door buckle is used to solve the contraction gap caused by high temperature in the chamber of the equipment. Spring-loaded door clips are used to effectively address the shrinkage gaps caused by high temperatures inside the equipment. Equipped with inspection window on the front,convenient to to observe the situation inside the chamber The front door features an observation window for easy viewing of the internal cavity. |
Working Temperature Operating Temperature
| Max. Temperature: 1000℃( 1 hr) Design Temperature: 1000℃ (1 hour) Continuous working temperature: ≤1000℃ Continuous Working Temperature: ≤1000℃ Recommended Heating Rate: 5-40℃/min Recommended升温 rate: 5-40℃/minute |
Max. heating rate Rising rate | 80℃/min 80°C/min |
Temperature Controll Temperature Control Method | PID automatic control and auto-tune function. Fuzzy PID control and auto-tuning adjustment 30 programmable segments for precise thermal processing. Intelligent 30-segment programmable control Built-in protection for the over-heated and broken thermocouple. Ultra-soft disconnection alarm function |
Thermocouple Thermocouple | K type K-type |
Heating Elements Heating Element | Fe-Cr-Al Alloy doped by Mo Resistor wire (Molybdenum iron chromium aluminum alloy) |
Temperature Accuracy Temperature Control Accuracy | +/- 1℃ |
Dimensions Dimensions
| Chamber size(L*D*H): 200*300*170mm Cavity Size (Length*Depth*Height): 200*300*170mm Furnace size(L*W*H): 440*510*560mm Oven dimensions (L*W*H): 440*510*560mm |
Net Weight Net Weight | 57kg |
Packing dimensions(L*W*H) Packaging Dimensions (Length x Width x Height) | 610*500*760mm（wooden case） 610x500x760mm (wooden crate) |
Shipping weight Net Weight | Approximately 77 kg |
Supply relevant accessories | Tongs for crucibles, heat-resistant gloves, thermocouples, firebricks, door wedges |
Warranty Warranty | One year limited warranty with lifetime support (Such consumable parts as resistance wire are NOT supported by the warranty) One-year warranty with lifetime support (consumables such as resistive wire are not covered under the warranty) |
Attention Warning | The equipment is not sealed, and can not be put into toxic, harmful, inflammable and explosive gas. Can add the inlet port to pass through the inert gas or oxygen. This equipment's housing is not sealed and cannot be used for gases that are toxic, harmful, flammable, or explosive. An intake connector can be installed to allow the passage of inert gases or oxygen. Small cracks may appear on the surface of the refractory ceramics over extended use. This is a normal occurrence and the cracks may be repaired with alumina coating. During use, the furnace chamber surface may develop small cracks. This is normal, and the cracks can be repaired with an alumina coating. You shall place the sample in to a crucible. Never place sample on the chamber bottom directly. Recommend placing the sample in a crucible. Do not place the sample directly on the bottom of the cavity. |
Optional:
Chamber structure options available | Upright, horizontal, integrated, split |
Door opening options available | Side-open, top-open, bottom-open, side-slide |
| Others | Touchscreen, recorder, chimney, door-open power cut-off, observation window, door-open power cut-off, silicon carbide furnace bottom plate |
