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Company Profile
Marathon Heater Inc - OEM Thermocouple Manufacturer, Cartridge Heaters, Band Coil Heater
Private Ownership
808 Hackberry Ln
HCR #3 Box 86 E
Del Rio, TX 78840 USA
Phone: 830.775.1417
Fax: 830.775.4379
www.marathonheater.com
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| Mica Band Heaters, 3.5" Diameter |
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Design and Construction
- High temperature oxidation resistant
metal sheath.
- Highest grade mica insulation provides
excellent electrical insulation at high temperatures and is resistant
to moisture.
- Clamping band is low thermal expansion
stainless steel construction designed to maintain clamping pressure at
elevated temperatures.
- Nickel/Chromium resistance wire evenly
wound for uniform heat distribution and reliable accuracy.
- Standard 10" fiberglass lead wires
are UL rated and provide protection to 850 degrees F.
- #10-32 post terminal screw thread.
- Approximately 1/8" thick.
- Terminations: Type L: Fiberglass Lead,
Type B: Stainless Steel Braid, Type C: Stainless Steel Conduit, Type
N: Post
- Clamping Variation: Strap, Welded Barrel
Nut, Wedge, Flange
- Special Construction: Two Piece, Euro
Plug, Terminal Box, Expandable, Holes, Box
Maximum Allowable Watt Density
| Cylinder Temp F |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
| 1.5-3.0 Inner Diameter |
52 |
51 |
50 |
46 |
41 |
37 |
29 |
| 3.0-10.0 Inner Diameter |
47 |
46 |
45 |
42 |
38 |
33 |
25 |
| 10.0 and > Inner
Diameter |
41 |
40 |
39 |
36 |
31 |
27 |
20 |
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