2–80 L muffle furnaces with ceramic-fiber chambers, fixed-temperature and timed operation, and model-specific maximum use temperatures of 900, 1100 or 1200 °C.
- Model-specific chamber size, electrical ratings and use-temperature limit
- Ventilated casing and stainless steel inner door liner
- Overcurrent, overtemperature and door-open power protection
Representative 380 V exterior with three voltage/current display pairs. 220 V versions have one pair; cabinet dimensions vary by model.
Technical Information
| Model | Chamber volume (L) | Voltage (V) | Input power (W) | Maximum use (°C) |
|---|
| PT-MUF-003 | 2 | 220 | 2500 | 900 |
| PT-MUF-019 | 7.2 | 220 | 4000 | 900 |
| PT-MUF-020 | 12 | 220 | 4000 | 900 |
| PT-MUF-021 | 16 | 380 | 8000 | 900 |
| PT-MUF-022 | 36 | 380 | 8000 | 900 |
| PT-MUF-023 | 30 | 380 | 12000 | 900 |
| PT-MUF-024 | 80 | 380 | 12000 | 900 |
| PT-MUF-025 | 2 | 220 | 2500 | 1100 |
| PT-MUF-026 | 7.2 | 220 | 4000 | 1100 |
| PT-MUF-027 | 12 | 220 | 4000 | 1100 |
| PT-MUF-028 | 16 | 380 | 8000 | 1100 |
| PT-MUF-029 | 36 | 380 | 8000 | 1100 |
| PT-MUF-030 | 30 | 380 | 12000 | 1100 |
| PT-MUF-031 | 80 | 380 | 12000 | 1100 |
| PT-MUF-032 | 3.8 | 220 | 4000 | 1200 |
| PT-MUF-033 | 6.8 | 380 | 6000 | 1200 |
| PT-MUF-034 | 18 | 380 | 8000 | 1200 |
Standard Configuration
Ceramic-fiber chamber with fixed-temperature and timed operation. 220 V versions have one voltage/current display pair; 380 V versions have three pairs. The 380 V chamber uses sectional construction. Heating elements and insulation vary by temperature class. Ventilated casing, stainless steel inner door liner, overcurrent, overvoltage, overheating, leakage and short-circuit protection, and door-open power cutoff. The lower control setting is ambient temperature +30 °C.
Optional Accessories
Printers, RS-485 interface and communication software are optional. Confirm heating-element selection, loading accessories, electrical frequency and final delivery.
Downloads
Download the complete datasheet for model specifications and configuration details.
Download PDF - English
Selection / Ordering Information
Specify the model, sample type, required working temperature, loading arrangement and electrical supply. Use the listed maximum use temperature when selecting the process.
