Multi Zone Horizontal Tube Furnaces - TMH17(Z3)

• The TMH17(Z3) furnaces are designed to give a longer uniform centre zone temperature than that of the single zone tube furnace models of the same length.
• All TMH17(Z3) models are controlled by retransmission of set point from the centre zone controller to the end zone controllers.
• Low thermal mass insulation used throughout for maximum thermal efficiency and stability.
• 'B' type Thermocouples are used in these furnaces.
• A work tube is not supplied as an integral part of the furnace and therefore needs to be ordered with the furnace as it is an essential accessory.
• High end Microprocessor PID controller.
• Over temperature protection is included in the standard specification.
• Horizontal models are supplied as standard with controls in the base.
• Single, Phase angle fired thyristor unit in conjunction with a low voltage secondary winding isolating transformer providing the correct operating parameters for the heating elements.

• Work tubes of various materials, lengths and diameters for use in the furnace
• Two or more zones are also available
• Independent control of each zone is also available
• The work tubes are available for containment of atmosphere or protection against process contaminants
• A variety of triple flange gas tight end seals for work tubes to allow processing under gas atmospheres
• Multi segment, multi program storage controller
• Thermal Radiation Screens/Shields

Note 1:

The work tube is not supplied as an integral part of the furnace and therefore needs to be purchased with the order as it is an essential accessory.

Note 2:

For Multi-zone Tube furnaces, we can supply:

1. Two or more zones.
2. Split-tube furnaces with multi-zone configuration also available.
3. Other temperatures that are not specified.
4. Other Tube diameters and lengths that are not specified