Labotemp Muffle Furnace FMU-19 is a high-temperature laboratory furnace designed for precise thermal processing, material testing, and analytical heating applications in research laboratories, universities, industrial quality control labs, and material science facilities. This electric muffle furnace provides reliable heating performance with a temperature range of 100°C to 1200°C, making it suitable for applications such as ashing, sintering, heat treatment, ceramic testing, and elemental analysis.
The unit incorporates a micro-computer temperature controller with ±1°C accuracy and 1°C resolution, ensuring precise thermal regulation required in laboratory furnace applications. With a 12 L chamber capacity, stainless steel furnace mouth, and electrostatic coated outer body, the furnace offers long service life and safe operation. The integrated K-type high precision sensor, programmable timer, and over-temperature protection further enhance reliability, making it an ideal furnace for lab environments requiring controlled high-temperature processes.
Why Choose Labotemp Muffle Furnace FMU-19?
✓ High Temperature Performance: Reaches up to 1200°C for sintering, calcination, and material testing.
✓ Precise Control: Microprocessor controller with K-type sensor ensures stable and accurate temperature.
✓ Efficient Design: Ceramic fiber insulation and double-layer structure improve heating efficiency and reduce energy loss.
| No. | Specification | Value |
|---|---|---|
| 1 | Capacity | 12 L |
| 2 | Temperature Range | 100°C – 1200°C |
| 3 | Temperature Resolution | 1°C |
| 4 | Temperature Accuracy | ±1°C |
| 5 | Heating Time to Max Temp | ≤ 30 minutes |
| 6 | Heating Mode | Alloy wire heating on three sides (left, right, top) |
| 7 | Net / Gross Weight | 62 / 68 kg |
| 8 | Power Supply | AC 220V / 50–60 Hz |
| 9 | Heating Element | Alloy heating wire |
| 10 | Power Rating | 4.5 kW |
| 11 | Exhaust Port | Ø 30 mm (chimney size 80 × 60 mm) |
| 12 | Temperature Control | SX3 programmable controller |
| 13 | Temperature Setting | Touch button setting |
| 14 | Temperature Display | Dual display (measured & set temperature) |
| 15 | Timer | 0–99 h 59 min (programmable timing) |
| 16 | Sensor | High precision K-type sensor |
| 17 | Chamber Material | Ceramic fiber |
| 18 | Outer Body | Cold-rolled steel with electrostatic coating |
| 19 | Insulation Layer | Ceramic fiber insulation |
| 20 | Inner Chamber Size | 200 × 300 × 200 mm |
| 21 | Exterior Size | 530 × 785 × 720 mm |
| 22 | Packing Size | 655 × 875 × 865 mm |
| 23 | Safety Protection | Over-temperature alarm, door safety lock, thermocouple protection |
