1400°C Laboratory Muffle Furnace

YBOTECH 1400ºC Laboratory muffle furnace (box-type resistance furnace) is used in the sintering and heating of new materials such as metal materials, ceramic materials, nano-materials, semiconductor materials, etc. High temperature heat treatment.

gradeFurnace Shell
  1. The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and resistant to corrosion.
  2. Strong metal frame shell structure, low furnace surface temperature.
  3. Side-opening furnace door structure, the furnace door opens to the right, easy to operate.
gradeRefractory Material

Multi-layer insulation design, composed of lightweight alumina ceramic fiber and high-quality insulation board backing, does not contain asbestos components, low heat loss and low energy consumption

gradeHeating System
  1. The high-quality SIC heating element is safely and firmly installed on both sides of the furnace, and is heated by free heat radiation in the furnace cavity, which is energy-saving and efficient, and has a long service life.
  2. Heating on both sides (left and right sides), so as to achieve good uniformity in the furnace.
  3. The silicon carbide bottom plate covers and protects the bottom heating element, which has high mechanical strength, good thermal conductivity, and provides horizontal load bearing.
gradeTemperature Control Panel
  1. PID and SSR control mode, precise temperature control.
  2. Internationally standardized S-type platinum-rhodium thermocouple, with a temperature measurement range of 0-1600ºC and a long service life.
  3. The furnace door is equipped with a door-opening power-off safety protection switch.
gradeProgram Controller
  1. Advanced controllers that meet complex process requirements.
  2. Simple and direct operation, flexible programming.
  3. Programmable 4 curves, 8 program segments for a single curve.
  4. Over temperature and fault alarm, automatic safety protection

1400°C Laboratory Muffle Furnace

Technical Specification

Model YBM-1.7-14 YBM-3-14 YBM-8-14 YBM-12-14 YBM-18-14 YBM-36-14 YBM-45-14
Chamber size (W xD xH)mm 120x120x120 150x150x150 200x200x200 200x300x200 250x300x250 300x400x300 300x500x300
Outer size (W xD xH)mm 460x500x720 490x530x750 575x610x825 590x680x835 610x700x860 650x770x900 975x930x1200
Max temperature 1400ºC
Working temperature 1350ºC
Power supply 220V/2.5KW 220V/3KW 220V/5KW 220V/5KW 220V/6KW 380V/12KW 380V/14KW
Heating element silicon carbide rod (SIC)
Chamber material Polycrystalline inorganic alumina ceramic fiber material prepared by wet vacuum filtration
Temp. Precision ±1ºC
Termocouple S Type termocouple
Temperature controller Intelligent microcomputer PID temperature control instrument, SSR control, PID parameter self-tuning function; programmable 4 groups of 8 program segments, program temperature rise, program heat preservation, program cooling
Heating rate 1-30ºC/min free adjustment
Furnace structure Furnace temperature control integrated structure
Equipment protection Modular control, sound and light alarm signal will be sent out for over temperature and broken coupler in the working process, and the protection action will be completed automatically
Safety protection The equipment is equipped with a circuit breaker, which will automatically pop open in case of short circuit leakage, which can protect the safety of equipment and operators
Quality certificate ISO9001, CE
Optional 1. Optional exhaust chimney for evacuation of volatile substances  2. Optional corundum crucible, furnace floor, shed board and other kiln furniture 3. Optional material recorder for online recording of temperature curves

Accessories of 1200°C Laboratory Muffle Furnace


1. Furnace body 1 set
2. Temperature controller 1
3. Power cord 3 meters 1
4. Thermocouple 1
5. Instruction manual 1
6. Crucible pliers 1
7. High temperature gloves 1 pair

Related suggestion

Request for quotation

Name *
Fill out this field
E-mail *
Please enter a valid email address.
Phone *
Fill out this field
Fill out this field
Company name
Fill out this field
Leave a message *
Fill out this field