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Dual and Heat Pipe Furnaces
125°C to 1090°C
Isotech metrology furnaces have more than 35 years of proven use and are widely used by the worlds’ leading NMIs. Our controllers offer extra resolution and allow adjustment to 0.1°C right up to 1090°C. The furnaces have been updated with additional features to make operation simpler and safer. Models 17702, 17705, 17705, and 17707.
Ambient to 1000°C
The Annealing Furnace, model 414, is designed to heat, anneal and cool Standard Platinum Resistance Thermometers (SPRTs) prior to calibration.
Low Temperature Furnace
50°C to 500°C
The Isotech Low Temperature Fixed Point Furnace is designed specifically to realize and maintain the freeze plateaux of Isotech Indium, Tin and Zinc Fixed Point Cells, for calibration of thermometers on the International Temperature Scale of 1990. The furnace has been updated with additional features to make operation simpler and safer.
Medium Temperature Furnace
50°C to 700°C
The Medium Temperature Furnace is of a three-zone design. In addition to the main temperature controlled-zone, there are guard heaters at the top and bottom of the block. The furnace has been updated with additional features to make operation simpler and safer.
Three Zone High Temperature Furnace 465
250°C to 1200°C
Ideal for Creating and Maintaining Fixed Points Cells, Indium to Copper. The furnace has been updated with additional features to make operation simpler and safer.