The TMH12(Z3) furnace is a bench mounted tube furnace ideal for most general laboratory thermal processing applications.

High grade resistance wire elements wound onto a ceramic worktube which is an integral part of the furnace.

Standard Features

The TMH(Z3) furnaces are designed to give a longer uniform centre zone temperature than that of the single zone tube furnace models.
All TMH(Z3) models are controlled by retransmission of set point from the centre zone controller to the end zone controllers.
This system provides a longer uniform zone temperature than that achieved by the use of single zone furnace of the same length.
Independent control of each zone is also available.
Low thermal mass insulation used throughout for maximum thermal efficiency and stability.
Protective outer mesh covers for improved operator safety.
'N' Type Thermocouples are used in these furnaces.
High end Microprocessor PID controller.
Horizontal models are supplied as standard with controls in the base.

Options

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 Vacuum or gas atmospheres
Over Temperature protection controller
Multi segment, multi program storage controllers
Thermal Radiation Screens/Shields

Technical Details

Model	Max Temp (°C)	Max Cont (°C)	Tube Diameter (ID) (mm)	Heated Length (mm)	Standard Zone Size(mm) (Zone1 x Zone2 x Zone3)	Nominal Power (kW)	Volts	Phase	External Dimensions (mm) H x W x D	Net Wt. (kg)	Worktubes (ID x Length) (mm) Short	Worktubes (ID x Length) (mm) Long
TMH12(Z3)/38/500	1200	1150	38	500	90x320x90	1.8	230	1	560x605x315	16	25x600	25x750
TMH12(Z3)/50/610	1200	1150	50	610	165x290x165	2.0	230	1	620x720x330	21	38x700	38x1050
TMH12(Z3)/75/750	1200	1150	75	750	>125x500x125	2.7	230	1	620x860x330	30	57x900	57x1050
TMH12(Z3)/100/940	1200	1150	100	940	150x640x150	5.2	230	1	650x1045x370	45	75x1050	75x1500

Note 1:

The TMH12(Z3) comes with an integral work tube. The additional work tubes are for use within the integral work tube.

Note 2:

For Multi-zone Tube furnaces, we can supply:

Multi Zone Horizontal Tube Furnaces - TMH12(Z3)

Chamber Furnaces