SX2-2.5-10-SX2-12-12 Firebrick Muffle Furnace, 300-1,200 °C, 2-30 L (CAT#: STEM-AL-4509-ZJF)

SX2-2.5-10-SX2-12-12 Firebrick Muffle Furnace, 300-1,200 °C, 2-30 L is designed for ashing, calcination, and high-temperature material treatment. The system uses firebrick-insulated resistance heating. The documented operating envelope is 300-1,200 °C, 2-30 L. The series contains 8 configurations with different chamber or tube dimensions and power ratings. Electronic PID control regulates heating rate, dwell time, and target temperature. Insulation and heating elements are selected for the stated maximum-temperature class. Protection functions monitor overtemperature, current, sensor, door, or pressure conditions where specified. Vacuum, inert-gas, programmable, or multi-zone operation is available according to the configuration. The series supports repeatable operation within the documented temperature, load, pressure, and environmental limits.

Models: SX2-2.5-10 / SX2-4-10 / SX2-8-10 / SX2-12-10 / SX2-2.5-12 / SX2-4-12 / SX2-8-12 / SX2-12-12
Primary Operating Envelope: 300-1,200 °C, 2-30 L
Temperature Range: 300-1000 °C 300-1200 °C
Volume: 2L | 7.2L | 16L | 30L
Input Power: 2500W | 4000W | 8000W | 12000W
Power Supply: AC220V 50HZ | AC380V 50HZ

High-temperature insulation reduces heat loss
PID control regulates programmed heating and dwell stages
Multiple chamber or tube sizes support different sample loads
Heating elements match the specified maximum-temperature class
Overtemperature and electrical protection support safe operation
Vacuum or controlled-atmosphere capability is available where specified
Data, communication, or multi-zone options are available by configuration