SUPERCONDUCTING ROCK MAGNETOMETERS (SRM)
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| 755-4K SRM |
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3 measurement axes with 3 DC SQUIDS without electronics
Pulse tube cryocooler for helium free operation
4.2 cm room temperature through access
Horizontal mounting stand with Ferromagnetic Shield
Data sheet
Important differences between the 755-4K SRM and the 760-4K SRM
Differences between air and water cooled compressors
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| 760-4K SRM |
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3 measurement axes with 3 DC SQUIDS without electronics
Pulse tube cryocooler for helium free operation
7.6 cm room temperature through access
Horizontal mounting stand with Ferromagnetic Shield |
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| Other access sizes available for both systems on special request |
| Cost for access size change |
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| UPGRADES: |
755 RF SQUID system to DC SQUIDS and helium free operation to include:
3 measurement axes with DC SQUIDs without electronics
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760 RF SQUID system to DC SQUIDS and helium free operation to include
3 measurement axes with DC SQUIDS without electronics |
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755 DC SQUID system to helium free operation
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| 760 DC SQUID system to helium free operation |
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| SAMPLE HANDLERS: |
| *801 Manual Sample Handler with stand |
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| *802M Automatic Sample Hander w/Stand |
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| *810M Long Core Sample Handler |
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*805Mylar Sample Tubes 1 meter long
sold in quantities of 12
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*Discrete Sample Boats (left)
*Fiberglass Sample Tray (middle)
*Mylar Sample Tray (right)
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| DEGAUSSER AND MAGNETIZING SYSTEMS:
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| *615UM U-channel ARM Magnetizer |
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| *670M Long core pulse Magnetizer |
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| FERROMAGNETIC SHIELDS AND STANDS: |
| *612H2 Layer Shield, single end caps for 2 Coils |
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*613H3 Layer Shield, double end caps for 2 Coils
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| *614H2 Layer Shield, single end caps for 3 Coils |
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*615H3 Layer Shield, double end caps for 3 Coils
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| *811H 1 Layer Magnetic Shield for Long Cores |
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| *630Aluminum Stand and sample track for Model 670 |
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| SHEXTShield Extension |
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| SERVICE: |
Service is available for all William S. Goree, Inc. products including 4k, DC, & RF SQUID systems.
Please contact us with your service needs and we will do our best to get a technician and equipment out to you as soon as possible
SERVICES AVAILABLE INCLUDE:
Liquid Helium Refills — 1 day plus travel*
Liquid Helium Fill Supplies [pdf]
Cold-Head Exchanges — 1 day plus travel*
Cold-Head Exchange Supplies [pdf]
*Domestic travel = 2 days
*International Travel = 3 days
Technician Rate: $--- per day plus airfare and local expenses.
*estimated time to be evaluated based on service needs
System Relocation — please contact us with details
You may also purchase service equipment and do the service yourself with our instructions.
Cryocooler Maintenance Procedure [pdf]
Cold-Head Exchange Procedure [pdf] |
| 4K CLOSED CYCLE SYSTEMS |
Adsorber for Cryomech closed cycle compressor
Change every 20,000 hours |
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| Water Filters |
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Pfeiffer Oil Free Pump - specs
Description
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| LIQUID HELIUM SYSTEMS |
| Cold-Head without cylinder |
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| CTI single phase air cooled compressor |
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| CTI three phase air cooled compressor |
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| CTI single phase water cooled compressor |
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| CTI three phase water cooled compressor |
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| Adsorber for 8200 CTI Compressor |
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| Flexline 1/2” 180” |
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| Flexline, 1/2” 120” |
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