Horizontal

1200°C Two-Zone Tube Furnace w/ Optional Quartz Tube from 11" to 15" - OTF-1100X-II-XX

36" Three-Zone Split Tube Furnace w/ Optional Tube & Flange (3.14" / 5'' O.D, 1200C Max) -OTF1200XIII

Three Zone Quartz Tube Furnace (80mm Dia, 1200C Max) with 3 Channel Gas Mixer, Vacuum Pump, & Anti-Corrosive Vacuum Gauge - OTF-1200X-III-80-F3LV

1200°C max. 18"L 3-Zone Tube Furnace w/ Optional Tube & Flange (60, 80 or 100 mm) - OTF1200XIIIC

5-Zone 1200C Tube Furnace w/ Touch Screen Controller and Optional Quartz Tube & Flanges (OD 80-130mm) - OTF-1200X-V-OD

1200 °C Max 5" Automated Tube Furnace for AI Material Research - OTF1200XS5-ASD

Six-Zone Split Tube Furnace (Optional 2-4" Quartz Tube x 2 Meter L, 1200C Max.) - OTF1200XVI

1200C Compact Split Tube Furnace (8" heating zone) w/ Vacuum Flanges & Optional Tube Size - OTF-1200X-S

1200C Split Tube Furnace (18" heating zone) with Optional Quartz Tube Size & Flange - OTF1200X

1200°C max. 3-Zone Tube Furnace( 6" OD Max) with Tube & Flange - GSL1200XIII6

24"L 3-Zone Tube Furnace w/ Optional Quartz Tube & Flange (60 - 130mm, 1200C Max.) -OTF1200XIIIS

24"L 3 Zone Tube Furnace w/ Hinged Flange & Quartz Tube (80-130mm, 1200C Max) - OTF-1200X-III-SHG

1200C Max Three-Zone Split Tube Furnace: 36"L Heating zones x 8"ID Tube - 1200C Max - OTF-1200X-III-8

1200°C Three-Zone Tube Furnace w/ 11" or 15" Quartz tube & Hinged Type Flange - OTF-1100X-III

1200C 4-Zone Tube Furnace w/ Touch Screen Controller & Optional Quartz Tube & Flanges (OD 80 -130 mm) - OTF-1200X-IV

1200C Max Four-Zone Split Tube Furnace: 47"L Heating zones & Optional 8", 10", or 14" ID Tube - 1200C Max - OTF-1200X-IV-X

Four Zones 1200oC Tube Furnace w/ Temperature Controllers for 1 or 2" Tube - OTF-1200X-IV-S

7 Zones 1200C Max. 5" Tube Furnace w/ Temperature Controller & Quick Flange - OTF-1200X-VII-5-UL

10-zone 1200°C, Ø25-100 mm Tube Furnace w/ Horizontal & Vertical Positions - OTF-1200X-X-VT

12 Zone Ultra-Long Split Tube Furnace with 5" OD x 20’ L Quartz Tube , 1100 ℃ Max.) - OTF-1200X-6M

1500C Max. Compact Tube Furnace (2" O.D ) with Complete Accessories - GSL1500X50

1500°C Split Tube Furnace with Flanges & 2"or 3" Alumina Tube - OTF1500X

1500C Two Zone Split Tube Furnace with Flange & Alumina Tube (80 mm) - OTF1500XII