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Muffle Furnace LD-LMF-J13

Muffle Furnace LD-LMF-J13

SKU: LD-LMF-J13

Muffle Furnace LD-LMF-J13 is a microprocessor-controlled furnace that is uniquely designed with optimum heat insulation properties and is ideal for ashing of food, plastic and other organic materials. Having user friendly menu in 4-line display for easy operation and current limit control for safe operation, it is designed for minimal space requirement in the laboratory and is equipped with instantaneous energy consumption indicator, total working hour counter, control unit overheating sensor etc.

  • ✓ Mirror-finished stainless-steel furnace opening that resists discoloration even after long-term use
  • ✓ Vacuum-formed polycrystalline mullite fibre chamber for highly efficient thermal insulation
  • ✓ Double-shell structure with air-layer insulation and dual air-guiding channels for improved heat dissipation
  • ✓ High-purity silicon-molybdenum heating elements, equipped with a standard exhaust chimney
  • ✓ High-precision programmable temperature controller with imported sensors and a voltage-regulating module
  • ✓ Comprehensive safety features, including leakage protection, thermocouple failure detection, automatic power-off when the door opens, over-temperature protection, and audible/visual alarm system
  • ✓ Lockable handle and quick-detachable design for easy maintenance and servicing
  • ✓ Supplied with insulated gloves, crucible tongs, and an alumina load-bearing plate as standard accessories
Also available in:
Max. Temperature : 1700 °C Max. Temperature : 1700 °C Max. Temperature : 1700 °C Max. Temperature : 1700 °C Max. Temperature : 1700 °C Max. Temperature : 1700 °C
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Timer0–9999 min
SensorB-type Thermocouple
Volume4 L
Net Weight80 kg
Outer ShellCold rolling steel with electrostatic spraying exterior
Chamber Size150 × 150 × 150 mm
Control ModeIntelligent Microcomputer PID Control
Display Mode5 Keys Setting
Exhaust HoleDipez2, Dep18
Gross Weight100 kg
Heating Power5.5 KW
Current RatingAC220V, 50Hz
Safety DevicesOvertemperature alarm, leakage protection, door opening heating cut-off
Heating ElementHHR Silicon Molybdenum Rod
Operation FunctionConstant Value Operation or Program Operation
Maximum Temperature1700°C (long-term continuous working temperature)
Additional FunctionsHeating start stop button, sensor fault alarm, temperature overshoot self-setting, temperature correction
Temperature Accuracy±1°C
Furnace Body MaterialHHR Polycrystalline Mullite Fiber
Packing Size (W×H×D)760 × 955 × 1310 mm
Temperature ControllerLCD Imported Program Controller (P Type)
Temperature Resolution1°C
Exterior Size (W×H×D)600 × 815 × 1100 mm
Heating Time to Max Temp< 40 minutes

It is designed for sintering, melting, and analysing metallic, non-metallic, and various compound materials in laboratories at universities, research institutions, and industrial and mining facilities.

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