MUFFLE FURNACE

The Muffle Furnaces are used for determining various properties of construction materials, and they cover a temperature range from 1100°C to 1200°C, they are all front loading for easy operation and are of a double skin construction to maintain a cool outer case.

Excellent temperature control is provided by a PID digital control system. A vertical counter balanced door keeps the hot insulation away from the operator which opens in an upward movement.

The Furnace has a safety switch which isolates the power when the door is opened.

System Features of the muffle furnaces is;
• Maximum temperature: 1100°C to 1200°C
• Volumes: 3, 5 and 7L
• Guillotine door
• Chamber made of refractory bricks
• Heating elements and insulation protected by the muffle
• The furnace can be opened while hot
• Tool holder on the furnace
• Connection, including necessary parts and supplies, of the furnace to the hood and existing air exhaust system
• Dual skin housing for low external temperatures and high inner temperature stability
• Phosphate coated, and epoxy painted steel body outer case
• Wire heating elements positioned on both sides of the hotzone for prime temperature uniformity
• High durability brick door skirts & furnace floor
• Up & away spring balanced soft closing door
• Door safety switch
• Silent SSRs providing low-noise operation
• Leak current circuit breaker providing additional operatör safety
• Over temperature alarm relay for furnace protection
• Customized controller options
• Large variety of accessory options
• Easy maintenance designDoor safety switch