Muffle Furnace LB-31MFF

Name: Muffle Furnace LB-31MFF
Brand: Labotronics
SKU: LB-31MFF
Rating: 4.6 (592 reviews)

Labotronics Muffle Furnace LB-31MFF features a 27 L capacity, 1600°C continuous working temperature, MoSi₂ heating element, B-type thermocouple, and 50-segment programmable PID auto control. 400 V single-phase operation and ±1°C temperature accuracy. This high-temperature muffle furnace supports controlled heating and thermal processing.

$ 6868.75

Download Catalog

Specifications

Capacity	27 L
Chamber Size	20 L
Continuous Working Temperature	1600°C
Maximum Power	10 kW
Voltage	400 V, 50 Hz, Single Phase
Heating Element	MoSi₂
Thermocouple	B Type, Pt-Rh to Pt-Rh
Temperature Control	50-Segment Programmable, PID Auto Control
Suggested Heating Rate	≤10°C/min
Temperature Accuracy	±1°C
Heat Capacity Inside Chamber	≤80 kWh
Temperature Controller	Yudian 708
Controller Measuring Accuracy	0.2% of Full Scale
Programmable Segments	Up to 50 Segments
Controller Power Consumption	≤5 W
Controller Power Input	85–264 V AC, 50–60 Hz
Chamber Size (W × H × D)	300 × 300 × 300 mm
Weight	337 kg

Features

High-temperature operation up to 1700°C
1600°C continuous working temperature
MoSi₂ heating elements for high-temperature operation
50-segment programmable temperature control
Automatic PID temperature control
±1°C temperature accuracy
Yudian 708 temperature controller
Programmable temperature profiles with automatic operation
Switchable automatic and manual operation
Power-off protection with saved input data
Built-in alarm for upper temperature limit and input open circuit

Applications

Muffle Furnace LB-31MFF is suitable for material research and ceramic research laboratories, supporting research work that involves controlled heating and thermal processing of materials.

1. What are muffle furnaces used for?

Our muffle furnaces are used for high-temperature heating in laboratories and industrial settings. It’s ideal for applications such as ashing, heat treatment, material testing, and ceramics processing.

2. Does Labotronics offer different models of muffle furnaces?

Yes, Labotronics offers a wide range of muffle furnace models with different chamber sizes, temperature capacities, and control options to accommodate various laboratory and industrial requirements.

3. Are your muffle furnaces easy to operate?

Absolutely. Labotronics furnaces are designed with user-friendly digital controllers for precise temperature control and simple operation.

4. What safety features are included in your muffle furnaces?

Labotronics furnaces typically include features such as over-temperature protection, ceramic insulation, and door safety switches.

Muffle Furnace LB-17MFF

Capacity	36 L
Working Temperature Range	0 to 1300℃
Maximum Temperature	1400℃
Temperature Precision	±1℃
Heating Rate	0 to 20℃/min

$ 3937.5

Muffle Furnace LB-16MFF

Capacity	12 L
Working Temperature Range	0 to 1300℃
Maximum Temperature	1400℃
Temperature Precision	±1℃
Heating Rate	0 to 20℃/min

$ 5450

Muffle Furnace LB-13MFF

Capacity	36 L
Working Temperature Range	0 to 1100℃
Maximum Temperature	1200℃
Temperature Precision	±1℃
Heating Rate	0 to 30℃/min (Adjustable)

$ 5987.5

Muffle Furnace LB-18MFF

Capacity	1 L
Working Temperature Range	0 to 1600℃
Maximum Temperature	1700℃
Temperature Precision	±1℃
Heating Rate	0 to 10℃/min (Adjustable)

$ 3400

Muffle Furnace LB-23MFF

Capacity	27 L
Working Temperature	1100 ℃
Maximum Temperature	1200 ℃
Temperature Control Accuracy	± 1 ℃
Heating Rate	0 to 20 ℃/min

$ 5625

Muffle Furnace LB-19MFF

Capacity	4.5 L
Working Temperature Range	0 to 1600℃
Maximum Temperature	1700℃
Temperature Precision	±1℃
Heating Rate	0 to 10℃/min (Adjustable)

$ 4000

Muffle Furnace LB-21MFF

Capacity	36 L
Working Temperature Range	0 to 1600℃
Maximum Temperature	1700℃
Temperature Precision	±1℃
Heating Rate	0 to 10℃/min (Adjustable)

$ 6750

Muffle Furnace LB-22MFF

Maximum temperature	1200 ℃
Working temperature	1100 ℃
Temperature controller	Digital PID controller (Program: 30 segment)
Temperature control accuracy	± 1℃
Heating	Resistance wire