Technical Document
Specifications
Brand
KeithleyOutput Current
4 pA → 210mA
Bench Power Supply Type
AC/DC Power Source
Number of Outputs
4
Series
6221
Type
Digital
Power Rating
11W
Supply Voltage
100 → 240V ac
Input Connector
IEC 320
Output Connector
DB9
Minimum Temperature
0°C
Maximum Temperature
+50°C
Digital/Analogue
Digital
Model Number
6221
Country of Origin
China
Product details
Keithley 6221 AC and DC Current Source
Low current sourcing is critical to applications in test environments - from R&D to production - in industries including semiconductors, nanotechnology and super-conductors. High sourcing accuracy and built-in control functions make the Keithley 6221 AC and DC Current Source an instrument of choice for applications such as Hall measurements, resistance measurements using delta mode, pulsed measurements and differential conductance measurements. The 6221 combines ease-of-use with exceptionally low current noise.
Source and sink (programmable load) 100fA to 100mA
1014
Ω
output impedance65000-point source memory
Built-in RS-232, GPIB, Trigger Link and digital I/O interfaces
Reconfigurable triax output
Source AC currents from 4pA to 210mA p-p
Built-in standard and arbitrary waveform generators
Programmable pulse widths as short as 5μs
Built-in Ethernet interface for easy remote control without a GPIB controller card
Supplied with
low noise input cable 2m (6.6ft) with triax-to-alligator clips, trigger link cable 2m (6.6ft) and communication cable to connect to 2182A 760-0294 , Ethernet crossover cable, safety interlock connector
Keithley
SR 67,636.76
SR 67,636.76 Each (ex VAT)
SR 77,782.27
SR 77,782.27 Each (inc. VAT)
1
SR 67,636.76
SR 67,636.76 Each (ex VAT)
SR 77,782.27
SR 77,782.27 Each (inc. VAT)
1
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Technical Document
Specifications
Brand
KeithleyOutput Current
4 pA → 210mA
Bench Power Supply Type
AC/DC Power Source
Number of Outputs
4
Series
6221
Type
Digital
Power Rating
11W
Supply Voltage
100 → 240V ac
Input Connector
IEC 320
Output Connector
DB9
Minimum Temperature
0°C
Maximum Temperature
+50°C
Digital/Analogue
Digital
Model Number
6221
Country of Origin
China
Product details
Keithley 6221 AC and DC Current Source
Low current sourcing is critical to applications in test environments - from R&D to production - in industries including semiconductors, nanotechnology and super-conductors. High sourcing accuracy and built-in control functions make the Keithley 6221 AC and DC Current Source an instrument of choice for applications such as Hall measurements, resistance measurements using delta mode, pulsed measurements and differential conductance measurements. The 6221 combines ease-of-use with exceptionally low current noise.
Source and sink (programmable load) 100fA to 100mA
1014
Ω
output impedance65000-point source memory
Built-in RS-232, GPIB, Trigger Link and digital I/O interfaces
Reconfigurable triax output
Source AC currents from 4pA to 210mA p-p
Built-in standard and arbitrary waveform generators
Programmable pulse widths as short as 5μs
Built-in Ethernet interface for easy remote control without a GPIB controller card
Supplied with
low noise input cable 2m (6.6ft) with triax-to-alligator clips, trigger link cable 2m (6.6ft) and communication cable to connect to 2182A 760-0294 , Ethernet crossover cable, safety interlock connector