Lindberg/Blue M™ 1200°C Split-Hinge Tube Furnaces
By Thermo
Lindberg/Blue M™ 1200°C split hinge tube furnaces are configurable for horizontal or vertical use. Choose from single zone models of 12" and 24" heated lengths, and three zone models of 24" to 36" heated lengths. Furnaces use independent digital temperature control modules (ordered separately), which are available in standard or programmable options. Patented Moldatherm® LGO™ heating element modules offer superior radial and linear temperature uniformity, fast heat-up and cool-down as well as energy efficiency and long-life with little or no maintenance. Long-life Platinel® II thermocouple(s) with 10' compensated lead wire and polarized plug are included.
A unique cabinet design achieves lower exterior surface temperature: the heat reflecting element support assembly creates two highly effective insulating air spaces. The split-hinge design permits easy observation, fast cooling, convenient placement of the process tube and overall ease of operation. The furnace accepts interchangeable Moldatherm® tube adapters. All models can be used with a variety of ceramic, quartz or alloy process tubes (customer supplied), diameters to 6" depending on model. One set of tube adapters is included with each model. RS-485 communication port available as an option.
Three Zone Models have three independent power circuits (zones) with independent thermocouples for control references. Each zone is fully adjustable over the entire operating range to 1200°C. Center zone uniformity is achieved and operating length maximized by adjustable profiling of the end zones at higher or lower temperature by the independent controller.
These furnaces are designed for use with a variety of process tubes including alumina, mullite, quartz and metallic. Process tube not supplied with furnace. For information on process tubes contact your process tube supplier or call your Krackeler Scientific sales representative. One set of two 1" dia. adapters is included with furnace Model HTF55122A ; one set of two 2" dia. adapters with furnace Models HTF55322A/C; and one set of two 3" dia. adapters with furnace Model HTF55342C, Model HTF55347C and Model HTF55667C. Additional tube adapters can be ordered separately.
Specifications: Single Zone 1200° Split Hinge, Horizontal or Vertical Use, Temperature Range 100°C to 1200°C.
| Model | Independent Controller | Electrical | Watts | Exterior Dimensions W x F-B x H" (mm) | Process Tube Diam" (mm) | Heated Length (mm) | Ship Weight lbs (kg) |
| HTF55122A | CC58114A | 120V, 50/60 Hz | 1330 | 13"(330) x 21"(533) x 12"(305) | .75"(19) to 1"(25.4) | 12"(304.8) | 60(28) |
| HTF55322A | CC58114A | 120V, 50/60 Hz | 2675 | 17"(432) x 23"(584) x 16"(406) | 1"(25.4) to 3"(76.2) | 12"(304.8) | 120(55) |
| HTF55322C | CC58114C | 208/240V, 50/60Hz | 2675 | 17"(432) x 23"(584) x 16"(406) | 1"(25.4) to 3"(76.2) | 12"(304.8) | 120(55) |
| HTF55342C | CC58114C | 208/240V, 50/60Hz | 5440 | 17"(432) x 23"(584) x 16"(406) | 1"(25.4) to 3"(76.2) | 24"(609.6) | 175(80) |
Specifications: Three Zone 1200° Split Hinge, Horizontal or Vertical Use, Temperature Range 100°C to 1200°C
| Model | Independent Controller | Electrical | Watts | Exterior Dimensions W x F-B x H" (mm) | Process Tube Diam." (mm) | Heated Length" (mm) | Ship Weight lbs (kg) |
| HTF55347C | CC58434C | 208/240V, 50/60 Hz | 5355 | 17"(432) x 35"(889) x 16"(406) | 1" (25.4) to 3" (76.2) | 24"(609.6) | 195(89) |
| HTF55667C | CC58434C | 208/240V, 50/60 Hz | 11760 | 21"(533) x 49"(1245) x 20"(508) | 3" (76.2) to 6" (152.4) | 36"(914) | 310(141) |