Testbourne Ltd - Products for Research, Development and Industry
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Instruments
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Ceramaseal® UHV Components
- Feedthroughs
- NPT Feedhthroughs
- Coaxial Connectors
- Isolators
- Multipin Connectors
- Viewports
- Thermocouples
- Terminals
- Accessories
-
Inficon/Maxtek/Sigma - Thin Film Measurement and Vacuum Control
- Thin Film Deposition and Electron Beam Gun Control
- Research Quartz Crystal Microbalance (RQCM)
- Vacuum Feedthroughs
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Vacuum Components
- ISO-KF Connection Elements
- ISO-KF Centering Rings & Seals
- ISO-KF Flanges
- ISO-KF Pipe Fittings
- ISO-KF Bellows & Hoses with Flanges
- ISO-KF Transition Pieces
- ISO-KF Hose & Hose Connection
- ISO-KF Protective Lids
- ISO-K Connection Elements
- ISO-K Centering Rings & Seals
- ISO-K Flanges
- ISO-K Pipe Fittings
- ISO-K Bellows & Hoses with Flanges
- ISO-K Transition Pieces
- ISO-K Protective Lids
- ISO-F Flange Components
- CF Connection Elements
- CF Seals
- CF Flanges
- CF Pipe Fittings
- CF Bellows & Hoses with Flanges, Compensator
- CF Transition Pieces
- CF Protective Lids
- Inspection Documents Service
- Service Documents
- Catalog and brochures for Vacuum gauges and components
- Vacuum Gauge Controllers and Cables
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Wide Range Vacuum Gauges
- NEW Inverted Magnetron Pirani Gauges
- Inverted Magnetron Pirani Gauges
- Penning Cold Cathode Gauges
- NEW Bayard-Alpert Gauges
- Bayard - Alpert Pirani Gauges
- High Pressure Hot Ionization Pirani Gauges
- Bayard Alpert Pirani Capacitance Diaphragm Gauges - Triple Gauge™
- Pirani Standard Gauges
- Pirani Standard Gauges - advanced series
- Pirani Capacitance Diaphragm Gauges
- EtherCAT Vacuum Instrumentation
- Calibration Service for Vacuum Gauges
- Inspection Documents Service
- Service Documents
- Catalog and brochures for Vacuum gauges and components
-
High Precision Vacuum Gauges
- Compact Capacitance Diaphragm Gauges
- Ambient Capacitance Diaphragm Gauges
- 45°C Capacitance Diaphragm Gauges
- Heated 100 ... 200°C Capacitance Diaphragm Gauges
- Compact heated 45°... 100°C Capacitance Diaphragm Gauges
- High speed heated 45 ... 200°C Capacitance Diaphragm Gauges
- Reference Capacitance Diaphragm Gauges
- Vacuum Switch
- OEM Capacitance Diaphragm Sensor
- EtherCAT Vacuum Instrumentation
- Service Documents
- Catalog and brochures for Vacuum gauges and components
- Calibration Service for Vacuum Gauges
- Inspection Documents Service
- Quartz Sensor Crystals
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Vacuum Evaporation Sources
- Electron Beam Gun Crucibles
- Alumina Coated Sources
- Baffled Box Sources for SiO, ZnS
- Baskets and Heaters
- Chrome Plated Tungsten Rods
- Crucibles
- Folded Baffled Box Sources
- Folded Boats
- Micro-Electronic Sources
- Point Source Filaments
- Shielded Crucible Heaters
- Special Tantalum Boats
- Tungsten , Tantalum and Moly Boat Sources
- Tungsten Filaments
- SBT Sample Preparation Equipment
- Sairem Microwave Equipment
- Fluids / Greases / Sealants
-
Ceramaseal® UHV Components
- Materials
- Services
- Industries
- Technical Info
- News & Events
- Our company
Instruments
-
Ceramaseal® UHV Components
- Feedthroughs
- NPT Feedhthroughs
- Coaxial Connectors
- Isolators
- Multipin Connectors
- Viewports
- Thermocouples
- Terminals
- Accessories
-
Inficon/Maxtek/Sigma - Thin Film Measurement and Vacuum Control
- Thin Film Deposition and Electron Beam Gun Control
- Research Quartz Crystal Microbalance (RQCM)
- Vacuum Feedthroughs
-
Vacuum Components
- ISO-KF Connection Elements
- ISO-KF Centering Rings & Seals
- ISO-KF Flanges
- ISO-KF Pipe Fittings
- ISO-KF Bellows & Hoses with Flanges
- ISO-KF Transition Pieces
- ISO-KF Hose & Hose Connection
- ISO-KF Protective Lids
- ISO-K Connection Elements
- ISO-K Centering Rings & Seals
- ISO-K Flanges
- ISO-K Pipe Fittings
- ISO-K Bellows & Hoses with Flanges
- ISO-K Transition Pieces
- ISO-K Protective Lids
- ISO-F Flange Components
- CF Connection Elements
- CF Seals
- CF Flanges
- CF Pipe Fittings
- CF Bellows & Hoses with Flanges, Compensator
- CF Transition Pieces
- CF Protective Lids
- Inspection Documents Service
- Service Documents
- Catalog and brochures for Vacuum gauges and components
- Vacuum Gauge Controllers and Cables
-
Wide Range Vacuum Gauges
- NEW Inverted Magnetron Pirani Gauges
- Inverted Magnetron Pirani Gauges
- Penning Cold Cathode Gauges
- NEW Bayard-Alpert Gauges
- Bayard - Alpert Pirani Gauges
- High Pressure Hot Ionization Pirani Gauges
- Bayard Alpert Pirani Capacitance Diaphragm Gauges - Triple Gauge™
- Pirani Standard Gauges
- Pirani Standard Gauges - advanced series
- Pirani Capacitance Diaphragm Gauges
- EtherCAT Vacuum Instrumentation
- Calibration Service for Vacuum Gauges
- Inspection Documents Service
- Service Documents
- Catalog and brochures for Vacuum gauges and components
-
High Precision Vacuum Gauges
- Compact Capacitance Diaphragm Gauges
- Ambient Capacitance Diaphragm Gauges
- 45°C Capacitance Diaphragm Gauges
- Heated 100 ... 200°C Capacitance Diaphragm Gauges
- Compact heated 45°... 100°C Capacitance Diaphragm Gauges
- High speed heated 45 ... 200°C Capacitance Diaphragm Gauges
- Reference Capacitance Diaphragm Gauges
- Vacuum Switch
- OEM Capacitance Diaphragm Sensor
- EtherCAT Vacuum Instrumentation
- Service Documents
- Catalog and brochures for Vacuum gauges and components
- Calibration Service for Vacuum Gauges
- Inspection Documents Service
- Quartz Sensor Crystals
-
Vacuum Evaporation Sources
- Electron Beam Gun Crucibles
- Alumina Coated Sources
- Baffled Box Sources for SiO, ZnS
- Baskets and Heaters
- Chrome Plated Tungsten Rods
- Crucibles
- Folded Baffled Box Sources
- Folded Boats
- Micro-Electronic Sources
- Point Source Filaments
- Shielded Crucible Heaters
- Special Tantalum Boats
- Tungsten , Tantalum and Moly Boat Sources
- Tungsten Filaments
- SBT Sample Preparation Equipment
- Sairem Microwave Equipment
- Fluids / Greases / Sealants
Special Tantalum Boats
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|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 4.14 | 707 | 2927 | 1600°C | SB-1 | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-1A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-1B | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 3.7 | 388 | 1436 | 1600°C | SB-2 | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-2A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-2B | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 2.08 | 366 | 761 | 1600°C | SB-3 | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-3A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-3B | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 3.57 | 438 | 1564 | 1600°C | SB-4 | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-4A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-4B | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 2.96 | 371 | 1098 | 1600°C | SB-5 | |
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|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-5A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-5B | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 3.58 | 280 | 1002 | 1600°C | SB-6 | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-6A | |
 | |||||
|---|---|---|---|---|---|
| Volts | Amps | Watts | Temp | Part No. | Price on request |
| 0 | 0 | 0 | N/A | SB-6B | |