Large Muffle Furnace (LBF-L/14)

The SUHATHERM Large Muffle Furnace LBF-L/14 is engineered for laboratory and research applications that demand a spacious furnace chamber. This series is distinguished by its generous internal volume combined with a compact overall footprint, while still delivering excellent temperature uniformity. The units are also equipped with advanced programmable temperature controller, supporting up to 64 heating steps.

This model is part of the SUHATHERM Laboratory Muffle Furnace Series (3 Ltr, 5 Ltr, 7 Ltr, Large Size 14 Ltr).

This model is proudly Made in Indonesia.

• Max. Operating Temperature : 1200 °C 
• Volume (Capacity)                 : ± 14 Litre
• Inner Dimension (approx.)  : W. 330 mm x D. 250 mm x H. 180 mm
• Outer Dimension (approx.) : W. 650 mm x D. 620 mm x H. 680 mm
• Hi-Grade Insulating Refractory Interior Backed up by Ceramic Fiber
• Manually Adjustable Exhaust Damper
• Single-leaf Manual Swing Door Secured by Manual Toggle Clamp
• Heating Element:
  • Material    : Fe-Cr-Al Heating Alloy
  • Model       : Spiral Wire in Grooves
  • Placed on the Left, Right, & Rear Side of Furnace Wall
• Heating power: 1 Phase, 220 VAC, 50-60 Hz, ± 5 kW
• Thermocontroller :
  • PID Control, Fuzzy PID control, Self-tuning, & Auto-tuning Control
  • Indication Accuracy : ± 0.3%, ± 1 digit
  • Up to 64 heating steps and programmable to :
    • 1 Nos heating patterns with 64 heating steps/pattern
    • 2 Nos heating patterns with 32 heating steps/pattern
    • 4 Nos heating patterns with 16 heating steps/pattern
    • 8 Nos heating patterns with 8 heating steps/pattern
• Built-in Furnace Body Mounted Control Panel
• Industrial Process Thermocouple Type K with Ceramic Protection Tube & Aluminum Protection Head Ex. SUHATHERM
• Pulse Switching Control by Solid State Relay (SSR)
  c/w Features:
  • Fast typical switching or cycle time (0.5 ~ 1 Sec)
  • Medium to high accuracy and response
  • No mechanic motion
  • No electrical noise

Notes:

Please contact us at cs@smindo.co.id for detailed technical specifications and any other questions regarding SUHATHERM LBF-L/14. Our team would be happy to assist.