Keithley 6485-K Picoammeter
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Keithley 6485-K is a 5½-digit picoammeter measuring currents from 10fA to 20mA with speeds up to 1000 readings per second.
Product details
| Model | 6485-K |
| Manufacturer | Keithley |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Keithley 6485-K is a 5½-digit picoammeter that combines sensitive current measurement capabilities with enhanced speed and robust design. With eight current measurement ranges and high-speed autoranging, the instrument can measure currents from 10fA to 20mA at speeds up to 1000 readings per second.
Key Features
- Current measurement range from 10fA to 20mA
- Eight current measurement ranges with high-speed autoranging
- Measurement speeds up to 1,000 readings per second
- Cost-effective 5½-digit resolution
- Burden voltage as low as 200μV
- Built-in Trigger Link interface
- GPIB and RS-232 interfaces
Applications
- Low-level current measurement and characterization
- Production testing
- Signal analysis and data acquisition
Specifications
| Current Range | 10fA to 20mA |
| Measurement Speed | Up to 1,000 readings per second |
| Number of Ranges | 8 |
| Resolution | 5½-digit |
| Burden Voltage | As low as 200μV |
| Interfaces | GPIB, RS-232 |
| Channels | 1 |
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Keithley 6485-K Picoammeter
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