Description
What sizes are cartridge heaters available in? 1/4″ Cartridge heaters are available from stock lengths from 1″ to 5″ and wattages of 20w to 400w in 240v and 120v. We can easily make other lengths and configurations on request. The metric equivalent is 6.5mm; for sock sizes, click here. Technical Spec Diameter Tolerance: 0.02/0.06mm Unheated zones: Top 6-15mm, bottom 5-10mm Wattage density: 30W/cm Wattage tolerance: +5% -10% Wattage zones: Yes Thermocouples/PT100: Yes Sheath material: 304-321 Conductor material: NiCr8020 Sheath temp: Max 700 C
1/4″ Cartridge Heater Stock Sizes
| Stock code | Diameter | Length | Wattage | Voltage | Part No. |
|---|---|---|---|---|---|
| 7241955 | 1/4″ | 1″ | 20w | 120v | 14120120 |
| 7241829 | 1/4″ | 1.5″ | 30w | 240v | 141530240 |
| 7241781 | 1/4″ | 1.5″ | 50w | 240v | 141550240 |
| 7241958 | 1/4″ | 2″ | 50w | 120v | 14250120 |
| 7241784 | 1/4″ | 2″ | 50w | 240v | 14250240 |
| 142100120 | 1/4″ | 2″ | 100w | 120v | 142100120 |
| 7241823 | 1/4″ | 2.5″ | 75w | 240v | 142575240 |
| 7241952 | 1/4″ | 3″ | 100w | 120v | 143100120 |
| 7241788 | 1/4″ | 3″ | 100w | 240v | 143100240 |
| 7242046 | 1/4″ | 3″ | 150w | 120v | 143150120 |
| 7241961 | 1/4″ | 3″ | 220w | 120v | 143220120 |
| 7241835 | 1/4″ | 3.5″ | 200w | 240v | 1435200240 |
| 7241832 | 1/4″ | 3.5″ | 90w | 240v | 143590240 |
| 7241797 | 1/4″ | 4″ | 110w | 240v | 144110240 |
| 7241839 | 1/4″ | 4″ | 235w | 240v | 144235240 |
| 7241964 | 1/4″ | 4″ | 300w | 120v | 144300120 |
| 7241848 | 1/4″ | 4″ | 300w | 240v | 144300240 |
| 7241841 | 1/4″ | 4″ | 400w | 240v | 144400240 |
| 7241845 | 1/4″ | 5″ | 305w | 240v | 145305240 |
| 7241854 | 1/4″ | 5″ | 400w | 240v | 145400240 |
