standard features

• The outer casing of laboratory furnace is made of Q235 low carbon steel, featuring electrostatic and corrosion resistance on the surface. It has a sturdy metal frame shell structure, with a low furnace surface temperature.
• The chamber is insulated with alumina ceramic material for maximum temperature stability and uniformity，saving over 50% energy.
• U-Type MoSi2 rod as heating element，1-15℃/per minute, reaching 1000 degrees Celsius in 15-30 minutes.
• An intelligent microcomputer-based self-tuning PID temperature controller, with SCR/SSR control, can set the heating curve and program 4 groups of 30 segments for program heating, program heat preservation, and program cooling.
• The temperature control is precise, with minimal temperature fluctuations. It includes temperature compensation and calibration functions, with an accuracy of ±1℃.
•  Internationally standardized B-type thermocouple with a temperature measurement range of 50-1800℃ and a long service life.
• The device features a circuit breaker that trips automatically during a leakage or short circuit, safeguarding both equipment and operators.
• The laboratory furnace emits an alarm signal and automatically protects when overheated or when the thermocouple breaks during the working process.
• The furnace door is equipped with a door-opening power-off safety protection switch.
• Integrated structure, saves space, with beautiful design.
• Just press the run button for automatic operation after setting up laboratory furnace.
• Standard configurations: 1. Furnace body -1 set 2. Temperature controller -1 set 3. Power cord -3 meters 4. Thermocouple -1 set 5. Manual -1 copy 6. Crucible pliers -1 set 7. High temperature gloves -1 pair
• Optional accessories:
  • The built-in RS485 digital communication port and USB adapter in the temperature controller are optional configurations. They can be connected to the PC for remote control and monitoring of the furnace, and can also save or export test results.
  • An optional exhaust chimney for evacuating volatile substances.
  • Optional kiln furniture such as a corundum crucible, furnace floor, and shed board.
  • An optional material recorder for online recording of temperature curves.
• Quality Certificates: CE, SGS, ISO9001, TUV
• Warranty: one year，life long technical support

technical details(models)

Models	Chamber Size (WDH) mm	External Dimensions (WDH) mm	Voltage/Power
STM-1-18	100*120*100	383*432*660	220V/2KW
STM-3-18	150*150*150	510*560*870	220V/4KW
STM-8-18	200*200*200	600*620*920	220V/5KW
STM-12-18	200*300*200	600*693*920	220V/6KW
STM-20-18	250*320*250	610*730*970	220V/7KW
STM-36-18	300*400*300	700*840*1500	380V/15KW
STM-45-18	300*500*300	700*940*1500	380V/18KW