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3/8" DIAMETER STANDARD CARTRIDGE HEATERS- TYPE C |
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120 Volt |
240 Volt |
Heater Length |
Watts |
Watt Density |
Approx. Wt. |
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Models |
Models |
in. |
(mm) |
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w/sq. in. |
lbs |
(kg) |
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C381A |
- |
1 3/8 |
34.9 |
40 |
39 |
0.06 |
0.03 |
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C3800A |
- |
1 1/2 |
38.1 |
30 |
25 |
0.06 |
0.03 |
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C3910A |
- |
1 1/2 |
38.1 |
50 |
42 |
0.06 |
0.03 |
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C382A |
C382B |
2 |
50.8 |
50 |
28 |
0.08 |
0.03 |
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C3830A |
C3830B |
2 3/8 |
60.3 |
75 |
34 |
0.09 |
0.04 |
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C392A |
C392B |
2 1/2 |
63.5 |
75 |
32 |
0.09 |
0.04 |
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C3840A |
C3840B |
3 |
76.2 |
100 |
34 |
0.13 |
0.06 |
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C385A |
C385B |
4 |
101.6 |
125 |
30 |
0.16 |
0.07 |
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C3930A |
C3930B |
4 |
101.6 |
150 |
36 |
0.16 |
0.07 |
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C386A |
C386B |
5 |
127.0 |
150 |
28 |
0.20 |
0.09 |
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C3940A |
C3940B |
5 |
127.0 |
200 |
38 |
0.20 |
0.09 |
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C387A |
C387B |
6 |
152.4 |
200 |
31 |
0.24 |
0.10 |
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C3950A |
C3950B |
6 |
152.4 |
250 |
39 |
0.24 |
0.10 |
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C3890A |
C3890B |
7 |
177.8 |
275 |
36 |
0.28 |
0.12 |
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C388A |
C388B |
8 |
203.2 |
240 |
27 |
0.32 |
0.14 |
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C3960A |
C3960B |
8 |
203.2 |
300 |
34 |
0.32 |
0.14 |
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C3970A |
C3970B |
9 |
228.6 |
350 |
35 |
0.36 |
0.16 |
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C390A |
C390B |
10 |
254.0 |
300 |
27 |
0.40 |
0.17 |
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C3980A |
C3980B |
12 |
304.8 |
500 |
37 |
0.48 |
0.21 |
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C3990A |
C3990B |
15 |
381.0 |
620 |
36 |
0.60 |
0.26 |
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Construction Details: |
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Tube Material: |
300 series stainless steel |
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Finish Diameters: |
3/16" |
= .186" +.000 -.003 (4.8 mm +.00 -.08) |
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1/4" |
= .249" +.000 -.003 (6.4 mm +.00 -.08) |
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3/8" |
= .374" +.000 -.004 (9.5 mm +.00 -.10) |
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1/2" |
= .499" +.000 -.004 (12.7 mm +.00 -.10) |
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5/8" |
= .624" +.000 -.004 (15.9 mm +.00 -.10) |
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3/4" |
= .748" +.000 -.004 (19.1 mm +.00 -.10) |
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15/16" |
= .935" +.000 -.004 (23.8 mm +.00 -.10) |
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1" |
= .998" +.000 -.004 (25.4 mm +.00 -.10) |
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1-1/4" |
= 1.248" +.000 -.004 (31.7 mm +.00 -.10) |
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1-19/64" |
= 1.291" +.000 -.004 (32.8 mm +.00 -.10) |
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Temperature Limits: |
Suitable for heater tube temperature up to 1200 F (650 C) |
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Termination: |
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10" long (254 mm) lead wires |
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Stranded nickel conductors - teflon/fiberglass insulation |
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482 deg F (250 deg C) temperature rating |
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Lead wires are connected internal to the heaters |
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