Keithley 485 calibration and repair
Have your Keithley equipment calibrated in the ISO/IEC 17025 accredited lab!
Minerva is specialized in repair and calibration services of Keithley instruments. These Keithley instruments are calibrated in a ISO/IEC 17025 accredited calibration lab.
The calibration is performed by calibration technicians. We have more then 30 years of experience in calibrating instruments. In short, your Keithley instrument is taken good care off! We focus on a fast lead time and extremely high standard of our service.
Keithley 485 Autoranging Picoammeter
The Keithley 485 Autoranging Picoammeter provides 100fA sensitivity with 4 1/2-digit resolution in a low-cost, highly sensitive, easy-to-use instrument. The 485 measures DC current on seven ranges covering 10 decades from 100fA to 2mA. The input can withstand overloads as high as 1000V (with 100kΩ limiting resistor) for flexibility in a wide range of applications in test, research, and student labs. An analog output linearly converts the incoming current to voltage for hard copy output or control loop applications
- Provides 100fA Sensitivity
- 200μV Maximum Voltage Burden
- 4 1/2-Digital Resolution
- Measures DC Current on Seven Ranges
