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| Absolute Pressure Switches |
| Long life high purity pressure switches for measuring pressure points referenced to absolute zero. Factory set to customer specifications and tamper proof. |
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E48W Series Absolute Pressure Switches
E48W Setting from 10 to 150 Torr
Features
Tamper proof (factory) setting;
Wetted materials in VIM - VAR 316L, Hastelloy C-276 and Inconel;
Electron-beam welded construction;
Secondary seal for added protection;
Specifications
Medium: Gas & Liquid
Type: Factory Set
Available Settings: 10 to 150 Torr
Actuation Value: 20 Torr + 5% of Setting
Repeatability: ± 5 Torr + 2% of Setting
**Proof Pressure 0 psia - 15 psig
Operating Temp. Range: 0° to 130°F (-18° to 55°C)
Finish: 10 or 5 Ra
Wetted Materials: 316L VIM/VAR or Hastelloy
Media Connections: 1/4" end seal type (VCR); 1/4" flow thru-end seal type (VCR)
1.125"/1.5 "C" Seal
1.125"/1.5 "W" Seal
Electrical Connections: Free Leads, Crimp Type Connectors or 9 pin D-sub Connector
Min. Operating Life: 1 Million cycles
Approvals: UL, CE
Warranty 36 Months
**Higher proof pressure available |
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E36W Series Absolute Pressure Switches
E36W Setting from 100 to 1500 Torr
Features
Tamper proof (factory) setting;
Wetted materials in VIM - VAR 316L, Hastelloy C-276 and Inconel;
Electron-beam welded construction;
Secondary seal for added protection;
Specifications
Medium: Gas & Liquid
Type: Factory Set
Available Settings: 100 to 1500 Torr
Actuation Value: 40 Torr + 6% of Setting
Repeatability: ± 15 Torr + 2% of Setting
**Proof Pressure 0 psia - 25 psig
Operating Temp. Range: 0° to 130°F (-18° to 55°C)
Finish: 10 or 5 Ra
Wetted Materials: 316L VIM/VAR or Hastelloy
Media Connections: 1/4" end seal type (VCR); 1/4" flow thru-end seal type (VCR)
1.125"/1.5 "C" Seal
1.125"/1.5 "W" Seal
Electrical Connections: Free Leads, Crimp Type Connectors or 9 pin D-sub Connector
Min. Operating Life: 1 million cycles
Approvals: UL, CE
Warranty: 36 Months
**Higher proof pressure available |
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E17W Series Absolute Pressure Switches
E17W Setting from 1000 to 5000 Torr
Features
Tamper proof (factory) setting;
Wetted materials in VIM - VAR 316L, Hastelloy C-276 and Inconel;
Electron-beam welded construction;
Secondary seal for added protection;
Specifications
Medium: Gas or Liquid
Type: Factory Set
Available Settings: 1000 to 5000 Torr
Actuation Value: 200 Torr + 7% of Setting
Repeatability: ± 75 Torr + 4% of Setting
**Proof Pressure 0 psia - 300psig
Operating Temp. Range: 0° to 130°F (-18° to 55°C)
Finish: 10 or 5 Ra
Wetted Materials: 316L VIM/VAR or Hastelloy
Media Connections: 1/4" end seal type (VCR); 1/4" flow thru-end seal type (VCR)
1.125"/1.5 "C" Seal
1.125"/1.5 "W" Seal
Electrical Connections: Free Leads; Crimp Type Connectors
Min. Operating Life: 1 million cycles
Approvals: UL, CE
Warranty: 36 Months
**Higher proof pressure available |
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