POT AND TUBE FURNACES | Model AV

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MODEL AV HIGH TEMPERATURE TUBE FURNACES

Model AV furnaces offer low cost and high efficiency. They are designed to incorporate all the advantages of high-temperature single-tube laboratory units. Model AV furnaces are insulated for continuous operation to 1400° C and intermittent service to 1500° C. The furnace tubes are designed for simple connection with standard fittings to atmosphere or vacuum systems.

Features

  • Rugged steel shell lined with superior-grade, high-temperature, low-mass materials
  • Achieves desired heat quickly, with Silicon Carbide heating elements
  • Special heating element arrangement in larger versions of this model (sizes 10AV and up)
    • Two elements parallel to the tube
    • Two elements crosswise
    • Longer useful zone of temperature uniformity
    • Compensates for tube opening heat loss 

All AV furnaces are 220 Volts, single phase with the exception of the 2AV furnace which is 110 Volts, single phase.

Sentry AV Furnace Operating Characteristics & Specifications

Size & Model 2AV 5AV 7AV 9AV 10AV 12AV 13AV 14AV 15AV
Tube Bore (ID) 1" 1.5" 2" 2.5" 2.5" 3" 3.5" 3.63" 3.88"
Tube Length 26" 34" 34" 34" 42" 42" 48" 48" 48"
Heating Length 8" 9" 9" 9" 16" 16" 18" 18" 18"
Overall
Size
Length 19" 27" 27" 27" 33" 33" 38" 38" 38"
Width 13" 15" 15" 15" 25" 25" 30" 30" 30"
Height 13" 18" 18" 18" 23" 23" 27" 27" 27"
Maximum KW 2.6 5.2 6.4 6.4 9.7 9.7 17 17 17
Weight (lbs) 75 150 150 150 225 225 500 500 500
Sentry Company

Sentry Company

America’s oldest steel heat treating furnace maker.