Keithley 6482 Dual-Channel Picoammeter/Voltage Source
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Keithley 6482 dual-channel picoammeter with 1fA current resolution, two independent 30V bias sources, and up to 1000 readings per second.
Product details
| Model | 6482 |
| Manufacturer | Keithley |
| Category | Benchtop Multimeters |
| Availability | Made to order |
Description
Overview
The Keithley 6482 is a dual-channel picoammeter and voltage source instrument designed for low-level current measurement and analysis applications. Building on the proven measurement capabilities of Keithley's picoammeter series, the 6482 offers higher measurement resolution, dual independent channels, and dual 30V voltage bias sources for comprehensive low-level measurement applications.
Key Features
- Current measurement resolution as low as 1fA (femtoampere)
- Dual independent measurement channels
- Dual independent 30V voltage bias sources
- Burden voltage as low as 200μV for high-accuracy measurements
- Measure currents from 1fA to 20mA
- Up to 1000 readings per second
- Built-in analog outputs for signal transmission to external devices
- GPIB and RS-232 interfaces
- Built-in Trigger Link interface for instrument synchronization
- Rejection of interference voltages up to 60V peak
Applications
- Measuring ultra-low leakage currents in electronic components
- Dark current measurement in optical devices
- Beam current measurement in microscopy instrumentation
- Analyzing multi-channel devices
- Monitoring currents in multiple locations on materials
- Recording data from multiple sensors simultaneously
- Measuring 4-20mA sensor loops
- Signal response and trend analysis
Specifications
| High Frequency (range) | DC <= 1kHz |
| Display Digits | 6.5 |
| True RMS | No |
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Keithley 6482 Dual-Channel Picoammeter/Voltage Source
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