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Derated Single-Tube
These immersion heaters – the DP, DS, DF, and DT series – are derated to 18 W/in² for use in solutions with low thermal conductivity (oils, viscous liquids, etc.).
Select a heater below by wattage and sheath material to go to an ordering page, where you can choose voltage and other options. If you don't know what sheath material or watt density you need, you can use our Sheath Material Selector.
If you have any questions, feel free to call us at (866) 685-4443, email us at sales@oemheaters.com, or send in one of our contact forms.
| Steel | 304 Stainless | 316 Stainless | Titanium | |
|---|---|---|---|---|
| 500 W | K400160 | K400180 | K400200 | K400220 |
| 1,000 W | K400162 | K400182 | K400202 | K400222 |
| 1,500 W | K400164 | K400184 | K400204 | K400224 |
| 2,000 W | K400166 | K400186 | K400206 | K400226 |
| 2,500 W | K400168 | K400188 | K400208 | K400228 |
| 3,000 W | K400170 | K400190 | K400210 | K400230 |
| 4,000 W | K400172 | K400192 | K400212 | K400232 |
| 4,500 W | K400174 | K400194 | K400214 | K400234 |
| 5,000 W | K400176 | K400196 | K400216 | K400236 |
| 6,000 W | K400178 | K400198 | K400218 | K400238 |
You can also browse individual heaters by selecting a sheath material:
