Informações do equipamento

Keithley 7059 Interface
Fabricante:
Keithley
Modelo: 7059
Data: 1989
Categoria: Instrumentos de medição
Grupo: Interface
Descrição: Low Voltage Scanner Card
Informações:

The Model 7059 is a low voltage scanner Plug-In card which is field-installable in the model 705 and model 706 scanner mainframes. The Model 7059 will switch up to 10 channels. For low-level transducer and thermocouple output switching the Model 7059 is designed to introduce a minimum of thermal voltage error ( < 1µV input to output with copper leads), and ensure that high isolation (10¹²Ω) is maintained between input signals. Expected relay life (10⁶ closures) is obtained when signals less than 10V or 10mA are switched. However, peak signals up to 200V or 100mA may be switched with the scanner, Quick disconnect screw terminals are used to facilitate input and output connections to the scanner Plug-In card (relay cardl. The Plug-In card is easily removed through the rear panel of the scanner mainframe.

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Tipo manual: Serviço e Manual do Usuário Keithley-5525-Manual-Page-1-Picture
Páginas: 19
Tamanho: 428.73 Kbytes (439022 Bytes)
Língua: Inglês
Revisão: E
Manual-ID/número: 7059-901-01
Data:
Qualidade: Scaned documento, todas legível.
Upload de data:
MD5: d4f1f0049da54d8f2ad52b051f2acdc7
Downloads: 357 desde 02 Março 2014
Informações:

SECTION 1-GENERAL INFORMATION 1.1 Introduction ... 1 1.2 Warranty Information ... 1 1.3 Manual Addenda ... 1 SECTION 2-OPERATION 2.1 Introduction ... 3 2.2 Wiring and Installation ... 3 2.3 Operating Considerations ... 3 2.4 Operating Hints ... 4 SECTION 3-MAINTENANCE 3.1 Introduction ... 5 3.2 Required Test Equipment ... 5 3.3 Performance Verification ... 5 3.3.1 Thermal Offset Test ... 5 3.3.2 Contact Resistance Test ... 6 3.3.3 Isolation Test ... 7 SECTION 4-REPLACEABLE PARTS 4.1 Introduction ... 9 4.2 Replaceable Parts ... 9 4.3 Ordering Information ... 9 4.4 Factory Service ... 9 4.5 Component Layout and Schematic Diagram ... 9 LIST OF FIGURES 1 Plug-In Card Installation and Assembly ... 3 2 Howto Use GUARD Connections ... 4 3 Test Set Up for Thermal Offset Test ... 6 4 Shorting HI and LO of all Channels on Card ... 6 5 Test Set Up for Contact Resistance Test ... 7 6 Channel Isolation Test Setup ... 8 7 GUARD Differential Isolation Test Setup ... 9 8 Common Mode Isolation Test Setup ... 9 9 Model 7059 Component Location Drawing ... 13 10 Model 7059 Schematic Diagram ... 15

Keithley-5525-Manual-Page-1-Picture


Tipo manual: folha de dados Keithley-5602-Manual-Page-1-Picture
Páginas: 1
Tamanho: 483.18 Kbytes (494772 Bytes)
Língua: Inglês
Revisão:
Manual-ID/número:
Data:
Qualidade: Documento eletrônico, digitalização, bem legível.
Upload de data:
MD5: e50e59635b9c8400231125434185036b
Downloads: 482 desde 07 Março 2014
Informações:

Keithley-5602-Manual-Page-1-Picture


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