Download W Series High Purity Pressure Switches for Clean Gas Applications Catalog
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| E48W | E36W | E17W | |
| Available Settings | 10 to 150 Torr | 100 to 1500 Torr | 1000 to 5000 Torr |
| Deadband | 20 Torr + 5% of Setting | 40 Torr + 6% of Setting | 200 Torr + 7% of Setting |
| Repeatability | ± 5 Torr + 2% of Setting | ± 15 Torr + 2% of Setting | ± 75 Torr + 4% of Setting |
| *Internal Volume | 2.22 CC | 1.06 CC | 0.46 CC |
| **Proof Pressure | 0 psia – 15 psig | 0 psia – 25 psig | 0 psia – 300psig |
| **Operating Temp. | Range 0° to 130° F | 0° to 130° F | 0° to 130° F |
| Finish | 5 Ra typical | 5 Ra typical | 5 Ra typical |
| Wetted Materials | 316L per F20 | 316L per F20 | 316L per F20 |
| Media Connections | 1/4″ end seal type | 1/4″ end seal type | 1/4″ end seal type |
| 1.125″ “C” Seal | 1.125″ “C” Seal | 1.125″ “C” Seal | |
| NW25 flange | |||
| Electrical Connections | Free Leads | Free Leads | Free Leads |
| Crimp Type Connectors | Crimp Type Connectors | Crimp Type Connectors | |
| D Sub | D Sub | ||
| Min. Operating Life | 5 Million cycles | 5 million cycles | 1 million cycles |
| Approvals | UL, CE, ISO 13849 | UL, CE, ISO 13849 | UL, CE, ISO 13849 |
| Warranty | 36 Months | 60 Months | 36 Months |
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