laboratory muffle furnace
The 1200 c muffle furnace has a compact, portable, and lightweight design, making it easy to move and transport.
The standard package of the vacuum muffle furnace includes a set of stainless steel vacuum sealing flanges with valves and a pressure meter, ensuring a reliable and secure vacuum operation.
With its microprocessor-based self-tuning PID control, the laboratory muffle furnace provides precise temperature control and minimal overshoot, optimizing the thermal process.
The mini muffle furnace enables multiple atmosphere processes within a single cycle.
AOT-TF-1200C compact split laboratory muffle furnace features the famous Kanthal (Sweden) spiral wire coils embedded in Mitsubishi (Japan) high-quality grade 1500 alumina fiber insulation.
A double-walled steel internal housing helps minimize heat loss to the exterior surface. Laboratory muffle furnace operation is controlled by a Shimaden (Japan) 40-segment digital controller with a built-in RS485 digital communications port and USB adaptor, allowing the user to connect to a PC for remote control and monitoring of the furnace. You can also save or export test results. All our laboratory muffle furnace are CE-compliant.
Features:
Compact, portable, and lightweight design.Split furnace chamber for fast and easy tube access.
The standard package includes a set of stainless steel vacuum muffle furnace sealing flanges with valves and a pressure meter.
Microprocessor-based self-tuning PID control provides an optimum thermal process with minimal overshoot.
Multiple atmosphere processes in a single cycle are possible (ex: binder burnout in air and parts sintering under a rough vacuum or inert gas environment.)
Built-in ammeter and dual voltmeters for easy monitoring and troubleshooting.Built-in computer interface.Long life type K thermocouple.
Safety:
1 Overheat protection shuts down the furnace if temperature is outside of acceptable range (refer to controller's manual) or when the thermocouple is broken or malfunctions.
2 Power failure protection resumes furnace operation right after the point of failure when power is reestablished.
Shimada (Japan) fp93 (made in Japan) with 4 programs and
40 segments (ie. 4 x 10 segments or 2 x 20 segments).
Maximum heating & cooling rate
< 30°C / min
Heating zone length
16 inches
Constant temperature zone length
10 inches
Temperature controller precision
+/- 1°C
Vacuum sealing flange kit
Stainless steel vacuum sealing flanges with one vacuum gauge,
two valves and four thermal ceramic blocks.
Gas inlet/outlet
1/4" hose barb with 1/4" BSPT (British Standard Pipe Thread)
CE compliance
Yes
Size comparison:
Tube size (OD x length)
60mm x 1m
80mm x 1m
100mm x 1m
120mm x 1m
150mm x 1m
200mm x 1m
250mm x 1m
Maximum output
2.5 kW
3.5 kW
3.5 kW
4 kW
5 kW
6 kW
8 kW
Furnace dimensions (LxWxH)
24x15x20"
24x17x23"
24x17x23"
24x17x23"
24x18x24"
26x21x28"
26x21x28"
Shipping dimensions (LxWxH)
46x21x36"
46x21x36"
46x21x36"
46x21x36"
46x22x37"
50x28x40"
50x28x40"
Shipping weight (Lb)
260
300
340
400
450
500
650
Product Display
1200C Vacuum Muffle Furnace advantage:
Open the back cover to access the temperature controller relay, fuse, and circuit board.
Power cable with preinstalled L6-30P twist-lock 250v plug.
Built-in circuit breaker.
Hydraulic cover supports.
Stainless steel handle with High-quality alumina insulation blocks
The parts of the Laboratory Muffle Furnace include:
K-type thermocouple and Heavy duty rubber wrapped feet
Voltage meters (one to input and the other to heating elements)
All steel dual-wall housing for optimal cooling and durability
Mechanical vacuum gauge(optional digital gauge available) and Thermo insulation.
Exhibition
Certificate
FAQ
Q1: How does a laboratory muffle furnace work?
A vacuum muffle furnace works by utilizing heating elements, usually made of materials like silicon molybdenum rods, to generate heat. The laboratory muffle furnace consists of a cylindrical chamber or tube where the sample or material to be heated is placed. The heating elements, often located on the outside of the tube, heat up the chamber uniformly.
Q2: What is the heating temperature in the vacuum muffle furnace of the thermal cracking process？
In the thermal cracking process, the heating temperature in a tube furnace typically varies depending on the specific requirements of the process. It can range from several hundred degrees Celsius to over a thousand degrees Celsius. The exact temperature is determined by factors such as the desired reaction kinetics, the type of feedstock being cracked, and the desired product yield. The heating temperature is carefully controlled and maintained within the furnace to ensure efficient and controlled cracking of the feedstock.
Q3: How to use a vacuum tube furnace?
To use a laboratory muffle furnace furnace:
1. Preparation: Ensure the tube furnace is properly connected to a power source and any necessary gas or vacuum supply.
2. Loading: Open the furnace and carefully place the sample or material to be heated inside the tube or chamber.
3. Setting parameters: Set the desired temperature of the furnace using the temperature control panel or interface. Adjust any additional parameters such as heating rate, holding time, or gas flow rate if applicable.
4. Starting the heating process: Close the furnace and initiate the heating cycle by activating the power supply. The heating elements inside the furnace will gradually increase the temperature to reach the desired level.
5. Monitoring: Continuously monitor the temperature using the built-in temperature control instrument or an external thermometer.
6. Cooling: Once the desired heating process is complete, gradually decrease the temperature or turn off the power supply to initiate the cooling process.
7. Unloading: After the furnace has cooled down to a safe temperature, open it and carefully remove the sample or material.
8. Maintenance: Clean the furnace chamber and ensure it is in proper condition for future use.
Q4: How can a laboratory muffle furnace be applied to battery production?
Electrode Materials Preparation: laboratory muffle furnace are used to heat treat and activate electrode materials such as cathodes and anodes. The materials are coated onto current collectors and then heated in the furnace to optimize their structure and properties for improved battery performance.
Sintering: laboratory muffle furnaces are used for sintering processes, where the active materials in the electrodes are fused together to create a cohesive structure. This enhances the conductivity and stability of the electrodes. etc.
