298
Wall
Bracket
F
FURNACES
Medium Tube, 1200°C
CTF Series, Wire Wound Single Zone, Horizontal And
Vertical Tube Furnaces, 1200°C
Model
CTF-12/65/550
CTF-12/75/700
CTF-12/100/900
Maximum temperature (°C)
1200
1200
1200
Heat-up time (mins)
45
45
90
Tube length (mm)
65
75
100
Heated length (mm)
550
700
900
Outer
measurements
excluding tube
(mm - HxWxD)
+body length (mm)
525x626x360
600
525x775x360
750
525x975x360
950
*Uniform length (mm ±5°C)
230
265
640
Max. Power (W)
2000
3000
4500
Thermocouple type
Type N
Weight (kg)
25
28
35
Power Supply
Single phase
or 2 phase
Single phase
or 2 phase
Single phase
or 2 phase
Features:
●
1200°C maximum operating temperature
●
65mm, 75mm or 100mm worktube inner diameters
●
550mm, 700mm or 900mm heated tube length
●
Integral wirewound worktube
●
301, PID controller with digital set & display
●
Delayed start / process timer function as standard
●
Horizontal tube configuration
●
Horizontal configuration with furnace located on top of
controller base.
CTF 12/65/550
Continuous operating temperature is 100°C below maximum temperature.
*Uniform temperature lengths are measured with end plugs fitted.
** To ensure tube end temperatures that are compatible with sealing assemblies, worktubes extending beyond the
standard length are required when working with modified atmosphere. Radiation shields may also be required.
Provides the advantages of a larger diameter and longer
worktube than the MTF range, with the option of adding
accessory worktubes in order to use modified atmospheres
or protect the wire wound element tube.
Options:
●
Alternative “blank-base” or ‘separated-base’ configurations
●
Optionally configured for 2 phase electrical supply
●
Non-permeable inner worktube to contain modified atmosphere
●
Range of impervious inner worktubes to protect against chemical attack or damage from thermal shock
●
Insulation plugs & radiation shields to prevent heat loss & improve uniformity
●
Gas injection & vacuum compatible tube end seal assemblies
●
Over-temperature protection (recommended to protect valuable contents & for unattended operation)
●
8 or 20 segment programmer
●
RS232 communications & graphical recorders.
Blanked
Base
L-stand: Vertical use
Horizontal Use
Separated Controls
(No Stand)
