Type FD muffle furnaces operate on ac or dc at the usual line voltages up to 250 volts. Temperature is controlled by a precision microprocessor control system, which automatically compensates for variations in heat load, line voltage and ambient temperature. Other features include a microprocessor controller/solid-state relay control system, digital temperature setpoint and readout, smoothly regulated temperature control and stainless steel casing.
Laboratory Furnace Products
October 9, 2001