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Voltage Type Temperature Range Model Manufacturer SKU Heated Zone Dimensions Tube O.D. Heated Zone Price Usually Ships in Stocked
120 V Tube 100° - 1,200°C Lindberg/Blue M HTF55322A 12" 1-3" Single $4,260 45-54 Days
240 V Tube 100° - 1,200°C Lindberg/Blue M HTF55322C 12" 1-3" Single $4,260 45-54 Days
208/240 V Tube 100° - 1,200°C Lindberg/Blue M HTF55342C 24" 1-3" Single $5,068 45-54 Days
208/240 V Tube 100° - 1,200°C Lindberg/Blue M HTF55347C 24" 1-3" Three $6,395 45-54 Days


  • Temperature Range: 500°C - 1500°C
  • •  Accommodate 1in., 2in. and 3in. O.D. process tubes (customer supplied)
  • •  Silicon carbide heating elements positioned above and below tube works with Type “R” thermocouple to stabilize temperature
  • •  Microprocessor-based PID programmable control (proportional, integral, derivative) prevents overshoot
  • Available with Single Program/Multiple Segment or Multiple Program/Multiple Segment Programmable Controller
  • Program(s) and segment(s) for ramp (up and down) and dwell (timed hold) temperature control
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Universal Base Stands Offer Excellent Versatility

    Universal base stands support and stabilize various equipment sizes. Adjustable telescoping members allow for a precise fit. Choose between stainless and powder-coated steel to fit your desired application.
  • Universal Stand Adjusts to Fit a Wide Range of Equipment

    Terra's Universal stands easily adjust to fit a wide range of equipment. Multi-purpose stand frames are suitable for many types of cleanroom equipment, including refrigerators, freezers, incubators, ovens, and vacuum chambers.
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