1200C Industrial Muffle Furnace(Desktop）

1200℃ manual door industrial furnace is used for quenching, tempering, normalizing, annealing and other heat treatment processes of metal materials, and can also be used for sintering of non-metallic ceramic materials. It is very suitable for small batch production and pilot test in laboratories and factories..

Features

Furnace Shell

1. The shell is made of metal Q235 low-carbon steel, and the surface is electrostatically resistant and anti-corrosion.
2. Strong metal frame shell structure, low furnace surface temperature.
3. The side-opening furnace door structure, the left hinge is fixed, and the operation is convenient.

Refractory

Multi-layer thermal insulation design, double-layer light refractory brick lining with strong structure, high-strength stacking and splicing, no asbestos, low heat loss and low energy consumption

Heating System

1、High-quality HRE spiral resistance wire heating element is wound on the ceramic support tube with free heat radiation heating in the furnace cavity, which is energy saving and high efficiency for long service life
2、Heating on three sides (left and right and furnace bottom) for good homogeneity in the furnace
3、 Silicon carbide base plate covers and protects the bottom heating element with high mechanical strength, and good thermal conductivity, while providing horizontal load bearing

Temperature Control Panel

1、PID with SCR control mode for precise temperature control
2、International standard N-type nickel-chromium-silicon thermocouple, temperature range 0-1300 ℃ for long service life
3、The furnace door is equipped with a door-opening power-off safety protection switch

Program Controller

1、Advanced controllers for complex process needs
2、Simple and direct operation for flexible programming
3、Programmable 30 program segments for a single curve
4、Over temperature and fault alarm, automatic safety protection
5、Optional manual air intake and automatic clamshell exhaust for choosing
6、Furnace temperature air rapid cooling control unit can be selected to realize rapid cooling within the furnace temperature bellow 400°C

Technical Parameter

Model | Chamber size（mm） | Volume | Rated Temperature | Working temperature | voltage | Power | Heating Element | Temp control Accracy
STD-45-12 | 300×500×300 | 45L | 1200℃ | 1100℃ | 380V | 12KW | HRE | ±1℃
STD-64-12 | 400×400×400 | 64L | 1200℃ | 1100℃ | 380V | 15KW | HRE | ±1℃
STD-80-12 | 400×500×400 | 80L | 1200℃ | 1100℃ | 380V | 15KW | HRE | ±1℃
STD-96-12 | 400×600×400 | 96L | 1200℃ | 1100℃ | 380V | 18KW | HRE | ±1℃
STD-100-12 | 400×530×460 | 100L | 1200℃ | 1100℃ | 380V | 18KW | HRE | ±1℃
STD-150-12 | 450×530×590 | 150L | 1200℃ | 1100℃ | 380V | 24KW | HRE | ±1℃
STD-200-12 | 500×530×720 | 200L | 1200℃ | 1100℃ | 380V | 27KW | HRE | ±1℃
STD-300-12 | 550×700×780 | 300L | 1200℃ | 1100℃ | 380V | 45KW | HRE | ±1℃
STD-450-12 | 600×750×1000 | 450L | 1200℃ | 1100℃ | 380V | 50KW | HRE | ±1℃
STD-660-12 | 600×1100×1000 | 660L | 1200℃ | 1100℃ | 380V | 60KW | HRE | ±1℃
STD-1000-12 | 800×1000×1250 | 1000L | 1200℃ | 1100℃ | 380V | 80KW | HRE | ±1℃
STD-1500-12 | 900×1200×1400 | 1500L | 1200℃ | 1100℃ | 380V | 95KW | HRE | ±1℃

AStandard ccessories

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