Labotemp Muffle Furnace FMU-09 is an ISO & CE-certified high-temperature electric muffle furnace engineered for laboratory and industrial use up to 1600°C (1500°C continuous). The large 20 L lab muffle furnace pairs a polycrystalline mullite fiber chamber and alumina insulation with a cold-rolled steel shell and powerful MoSi₂ rod heating (12 kW) to deliver rapid rise times (<40 min), uniform temperature and long service life. A 7″ touchscreen programmable PID controller with S-type sensor provides 1°C resolution and ±1°C accuracy for repeatable thermal cycles.
As a high-efficiency furnace and high-temperature laboratory furnace, FMU-09 is ideal for ceramic sintering, metallurgy, crystal growth, annealing, ashing, thermal analysis and material testing in universities, research institutes and industrial R&D. Designed by an established furnace manufacturer and supplied through Labotemp’s distributor network, this digital muffle furnace combines industrial muffle furnace performance with lab-grade control, documentation and technical support.
Why choose Muffle Furnace FMU-09?
✓ Certified performance: ISO & CE compliance for lab safety.
✓ Rapid & uniform heating: MoSi₂ rods; <40 min to temp.
✓ Precise control: 7″ touchscreen PID, S-type sensor (±1°C).
✓ Large capacity: 20 L chamber for higher throughput.
| Model NO. | FMU-09 |
|---|---|
| Volume | 20 L |
| Temperature Range | 1600℃ (1500℃ continuous) |
| Temperature Resolution | 1℃ |
| Temperature Accuracy | ±1℃ |
| Current Rating | AC 380V |
| Power Rating | 12kW |
| Rise Time | <40 min |
| Chamber Material | Polycrystalline Mullite fiber |
| Outer Shell | Cold-rolled steel |
| Insulation Layer | Alumina fiber |
| Heater | MoSi₂ Rod |
| Exhaust Hole | ODφ22 IDφ18 |
| Controller | 7” Touchscreen PL |
| Temperature Setting Mode | Touch |
| Temperature Display Mode | Touch/LED |
| Timer | 0–9999 min |
| Operation Function | Constant temp or program |
| Additional Function | Start/stop button; sensor alarm; overshoot setting; correction |
| Sensor | S-type |
| Safety Device | Overtemperature; leakage; door-opening protection |
| Chamber Size (mm) | 300×260×260 |
| Exterior Size (mm) | 750×925×1210 |
| Packing Size (mm) | 910×1105×1420 |
| NW/GW (kg) | 175/195 |
| Optional Type | Air inlet |
