Product Details
Product Overview
This series Muffle Furnaces feature watch window build on the
furnace door, box type ceramic chamber with embeded wire type,
heating from three sides with Tmax 1200°C. Precise Shimaden PID
controller, programmable 32-segment, fast heating and cooling. The
Muffle Furnace 1200 C is an ideal tool for heat treating, reacting
studies, sintering processes, and ceramic firing with maximum
energy saving.
Main Features
- Tmax 1200 °C
- Furnace applys in lab, school, research institute, box type,
benchtop
- Dual steel housing with fan cooling for low surface temperature
- Fiber-insulated chamber for maximum temperature stability and
uniformity
- Embedded heating elements on three sides give an improved
temperature gradient
- Programmable muffle furnace with PID temperature controller 32
segments
- Type N thermocouple. Equips two pcs, one for temperature testing,
the other for protection
- CE certified, standard
Safety Measures
- Built-in ammeter and dual voltmeters for easy monitoring and
troubleshooting.
- 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
- Power failure protection resumes furnace operation right after the
point of failure when power is reestablished
- Microprocessor based self-tuning PID control provides optimum
thermal process with minimal overshoot
Technical Specifications
Model No. | PM L18/12 |
Chamber size (DxWxH) | 300x250x250mm /12x10x10" Capacity:18.75 Liters |
Power supply | 6KW AC208-240V, 50/60Hz, single phase |
Working temperature | Tmax 1200°C (2192°F) Continuously 1100°C (2012°F) Temperature uniformity +/- 5C |
Temperature controller | PID controller Auto-tune function Programmable 32 segments Temperature accuracy +/- 1°C |
Heating rate | ≤25°C /min |
Thermocouple | N type |
Chamber lining | Mitsubishi Raw Material high alumina 1500# fiber board |
Electronic components | Schneider maker air switch, AC contactor, SSR Relay etc |
Heating element | HRE resistance coil wire |
Shipping info | Weight: 125kgs W660xL750xH930mm |
Compliance | CE, ISO |
Warranty | 2 years limited warranty with lifetime technical support |
Application Notes
- However, toxic or explosive gases that may generate from the sample
during the heating are not recommended for use with this
programmable muffle furnace without necessary safety controls and
supervision.
- Small cracks may appear on the surface of the refractory ceramics
over extended use. This is a normal occurrence and the cracks may
be repaired with alumina coating
Size Comparison
Item name | PM L8/12 | PM L12/12 | PM L30/12 |
Inner size (DxWxH) | 300x200x120mm | 300x200x200 | 500x300x200mm |
Capacity | 7.2 L | 12 L | 30 L |
Power | 220V/3KW | 220V/4KW | 380V/7.5KW |
Furnace dimensions (LxWxH) | 480x630x630mm | 480x650x710mm | 600x870x740mm |
Weight | 60 KGS | 80 KGS | 130 KGS |
Company Profile
Program Thermal Tech (Luoyang) Co., Ltd, (hereinafter referred to
Programtherm, owning its manufacturing plant Luoyang Pure Furnace
Co., Ltd) has more than 16 years of experience in furnace heating
industry, with capabilities in Designing and Manufacturing lab
& Industrial Furnaces independently for various applications.
Programtherm products mainly cover muffle furnaces, tube furnaces,
elevator furnaces, car bottom furnaces, atmosphere furnaces, vacuum
furnaces etc with Max working temperature reaches up to 1750 degree
C. In addition to the mentioned wide range of standard products,
our powerful engineer group also support customized services
according to customers’requirements.
Programtherm is owning total manufacturing facilities of 1500
square meters and more than 30 staffs and a group of experienced
engineers. 5S management system; Products have been successfully
exported to more than 40 countries and regions around the world.
Such as Europe, South Asia, South America, Australia, New Zealand
and Africa etc. Our self-developed high-temperature heating
equipment has provided great help for universities, scientific
research institutions and industrial and mining enterprises.