Keithley 6522
Voltage / Current Scanner Card
Description
This Voltage/Low Current Scanner Card can provide up to ten channels of low level current, high impedance voltage, high resistance, or charge switching.
Although it is similar to the Model 6521 in many ways, the input connectors are 3 lug triax.
The card can be software configured for high impedance voltage switching of up to 200V.
Triaxial connectors make it possible to float the card 500V above ground and drive guard to 200V.
Key Points
10 channels of multiplex switching
Install directly in 6517As option slot
Choose from low current scanning or high impedance voltage switching with low current switching
<
p><200μV contact potential
<
p><1pA offset current
Specifications
Operating temperature: 0°C to 50°C up to 35°C at 70% RH
Storage temperature: –25°C to 65°C
Channels per card: 10
Connector type: triaxial
Signal level: 200V, 500mA, 10VA (resistive load)
