Keithley Data Acquisition Coupler
Technical Document
Specifications
Product details
Keithley 3721 Dual 1x20 Multiplexer
The Keithley 3721 offers 2 independent banks of 1x20 two-pole multiplexers for general purpose switching, including temperature measurements. Its analog backplane connection relays provide easy bank and card interconnections. This connection allows the mainframe to reconfigure the card to a single 1x40 two-pole multiplexer or to enable card-to-card expansion for even larger configurations
40 two-pole channels or 20 four-pole channels for general purpose switching
2 dedicated channels for current measurements, 3A capacity
4-wire common side ohms input supports 40 channels of 4-wire ohms measurement
Analog backplane connection relays provide easy bank and card interconnections
300V, 2A switched or 3A carry signal capacity; 60W, 125VA
Latching electromechanical
Keithley 7700 20-channel Differential Multiplexer Module
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977.120 OMR
Each (ex VAT)
1,025.976 OMR
Each (inc. VAT)
1
977.120 OMR
Each (ex VAT)
1,025.976 OMR
Each (inc. VAT)
1
Technical Document
Specifications
Product details
Keithley 3721 Dual 1x20 Multiplexer
The Keithley 3721 offers 2 independent banks of 1x20 two-pole multiplexers for general purpose switching, including temperature measurements. Its analog backplane connection relays provide easy bank and card interconnections. This connection allows the mainframe to reconfigure the card to a single 1x40 two-pole multiplexer or to enable card-to-card expansion for even larger configurations
40 two-pole channels or 20 four-pole channels for general purpose switching
2 dedicated channels for current measurements, 3A capacity
4-wire common side ohms input supports 40 channels of 4-wire ohms measurement
Analog backplane connection relays provide easy bank and card interconnections
300V, 2A switched or 3A carry signal capacity; 60W, 125VA
Latching electromechanical