Product ID : R20
R20 Two Hole Ceramic Tube Insulator, OD (in)=0.25, ID (in)=0.078
The following two hole alumina ceramic tube type insulators are available in six inch lengths.
Chromel is a nickel/chromium alloy used in the production of thermocouples and thermocouple extension wires.
Buy Nichrome Wire, Non Magnetic Ribbon for mass spectrometer heaters here. Choose from varying thickness, Nichrome filament wire sold by the foot.
The following four hole alumina ceramic tube type insulators are available in six inch lengths.
Inconel wire is a nickel-chromium alloy wire for applications requiring good resistance to oxidation and corrosion at high temperatures.
The tubes are constructed of a pure 99% alumina ceramic that has superior gas and vacuum tightness and excellent insulating properties even at elevated temperatures.
A superior electrical insulation for Heaters, Elements and Furnaces