Keithley 7158 Low Current Scanner Card

Features of the scanner include a low offset current error (<1pA specified, <30fA typical). The 7158 Low Current Scanner Card includes switching of AC or DC signals up to 100mA. This model... provides BNC input and output connectors. Two outputs allow daisy-chaining of Model 7158 cards. This unit is configurable for low current or low voltage switching.

Each channel on the Model 7158 has a pair of single-pole single-throw (SPST), normally open (NO) relays. The relay pair switches signal HI between signal IQ (analog ground) and output HI. Signal LO (outside shell of the BNC) is common to all channels and outputs in the system

Keithley 7158 Low Current Scanner Card Datasheet (pdf)
Keithley 7158 Low Current Scanner Card Manual (pdf)
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Stock # 64346-11
Keithley 7000 Series Switch / Control Mainframe and Modules
Keithley 7000 Series Switch / Control Mainframe and Modules
Description:
Features of the scanner include a low offset current error (<1pA specified, <30fA typical). The 7158 Low Current Scanner Card includes switching of AC or DC signals up to 100mA. This model provides BNC input and output connectors. Two outputs allow daisy-chaining of Model 7158 cards. This unit is configurable for low current or low voltage switching.

Each channel on the Model 7158 has a pair of single-pole single-throw (SPST), normally open (NO) relays. The relay pair switches signal HI between signal IQ (analog ground) and output HI. Signal LO (outside shell of the BNC) is common to all channels and outputs in the system

Keithley 7158 Low Current Scanner Card Datasheet (pdf)
Keithley 7158 Low Current Scanner Card Manual (pdf)
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