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Keithley 6221 Ultra-Sensitive Current Sources Series 6200 AC DC Variable Power Supply
Product Overview
The Keithley 6221 AC and DC Current Source combines ease of use with exceptionally low current noise, making it ideal for semiconductor, nanotechnology, and superconductor applications. This precision instrument is particularly suitable for calibration of digital voltmeters and analog indicator instruments.
Key Features
Source and sink (programmable load) 100fA to 100mA
10¹⁴Ω output impedance ensures stable current sourcing into variable loads
Source AC currents from 2pA to 100mA with 10MHz output update rate
65,000-point source memory for comprehensive test current sweeps
Reconfigurable triax output for matching guarding requirements
Model 220 emulation mode eliminates need to reprogram existing applications
Built-in Ethernet interface for easy remote control
Applications
When combined with the Model 2182A Nanovoltmeter, the 6221 becomes an ideal solution for Hall measurements, resistance measurements using delta mode, pulsed measurements, differential conductance measurements, and nanotechnology applications where minimal power dissipation is critical.
Technical Specifications
Model Number
6221
Condition
Used
Manufacturer
Keithley
Frequently Asked Questions
Can you ship orders to Canada or Australia?
Yes, we ship orders worldwide.
What delivery methods do you use and what is the delivery time?
We ship by EMS, DHL, FedEx, UPS, TNT with tracking numbers. Usual delivery time is 4-7 workdays.
What is your payment term?
100% T/T payment before shipment.
How can I ask any other questions?
You can contact us online or leave us messages.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Year Established:
2003
Total Annual:
500000-1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ... Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.
Our highly skilled Sale Representatives can assist you with all of your
new and refurbished test equipment needs, providing EMC test solutions
and building your Anechoic ...