1700 °C Medium Chamber Box Furnace

1700 Medium Chamber Box Furnace

Our 1700°C Medium Chamber Box Furnace is energy efficient with fast heat-up recovery rates – all at an economical price.


  • Energy efficient design
  • Economical price
  • Fast heat-up recovery rates
  • Cool furnace exterior
  • Accurate temperature measurement
  • Two popular sizes
  • Heating elements easily replaceable without matching resistance values


  • Atmosphere port .375" diameter
  • Moldatherm® hearth plate
  • Long-life type "B" thermocouples
  • Moldatherm® high temperature ceramic fiber insulation with advanced graduated density composition
  • 3500 watt models reach 1700° in as little as 15 minutes
  • Rapid cycling over extended periods
  • Temperature - 1700°C (3092°F) Maximum
  • Chamber Sizes - 0.6 Cubic Feet - 0.9 Cubic Feet


  • Digital, single setpoint controller
  • Microprocessor-based PID control (proportional, integral, derivative) prevents overshoot
  • Single segment, single setpoint, 1 ramp to setpoint
  • Adjustable high limit overtemperature protection
  • Simultaneous LED display of actual temperature vs. setpoint
  • May be configured to display temperature in either C or F (C standard)
Communications Option
  • Available in COM Models
  • RS485 port allows modification and interrogation of all instrument control and configuration parameters from remote computer (software not included)
  • Includes installed communication card and port for user connection
  • Option B Overtemperature Control (OTC)
  • Adjustable digital overtemperature control
  • Protects furnace and load in the event of primary control circuit failure
  • Overrides main controller, assumes temperature control, shuts off power if high limit is reached
  • Manual reset required for safety
  • Operates via magnetic contacts through signal from independent thermocouple
  • Factory installed, specify when ordering
  • Communication software
Specifications and product information are subject to change without notice.