TBU Series

TBU Series

High Uniformity Three Zone 2100°F (1150°C) Split Tube Furnaces

Description:

The TBU Series Bench Mounted Electric Three Zone Tube Furnaces utilize three separate heating zones to achieve +/-5°F (+/-2.7°C) or better within the center zone over a wide temperature range. The two end zones compensate for end heat losses. They are ideally suited for laboratory and small production requirements where precision temperature gradients are necessary. They are limited to 2100°F (1150°C.) although special versions can reach 2200°F (1200°C).

Power Source:
Electric
Loading:
Horizontal Tube
Atmosphere:
Air or Controlled or Hydrogen or Inert or Inert/Combustible
Lining:
Ceramic Fiber

Our most popular model sizes are listed below. Discuss a custom solution that fits your exact needs by contacting our sales team today.

Model #
Outside Dimensions
W
H
D
Tube Diameter
Ship Weight (Lbs)
Max Temp (°F)
Uniform Center Length
Total Inside Length
Standard Pwr (kW)
TBU26
20
30
28
2
250
2100
6
24
3.6
TBU212
20
30
34
2
300
2100
12
30
4.3
TBU224
20
30
52
2
350
2100
24
48
6.8
TBU512
24
34
42
5
350
2100
12
36
9
TBU524
24
34
54
5
400
2100
24
48
11.4
TBU536
24
34
66
5
450
2100
36
60
15
TBU612
26
36
42
6
400
2100
12
36
10.6
TBU624
26
36
54
6
450
2100
24
48
13.6
TBU636
26
36
66
6
500
2100
36
60
17.6
TBU648
26
36
78
6
600
2100
48
72
20.4
TBU812
28
38
56
8
550
2100
12
48
16.8
TBU824
28
38
68
8
600
2100
24
60
20.4
TBU836
28
38
80
8
700
2100
36
72
25.2
TBU848
28
38
92
8
800
2100
48
84
28.4
TBU1224
32
42
82
12
800
2100
24
72
36
TBU1236
32
42
94
12
900
2100
36
84
40
TBU1248
32
42
106
12
1000
2100
48
96
45.6

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