B2985C Electrometer / High Resistance Meter, 0.01 fA
Model:
B2985C
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Femto / Picoammeters and Electrometers Instruments for measuring ultra-low current and high resistance
Model: B2985C
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Electrometer / High Resistance Meter, 0.01 fA
The B2985C Electrometer / High Resistance Meter offers 0.01 fA (0.01 × 10⁻¹⁵ A) resolution for ultra-low current measurements and measures resistances up to 10 PΩ (10 × 10¹⁵ Ω). Its 4.3” color LCD provides intuitive data visualization with trend charts, histograms, and numeric data.
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DC voltage
1000 V
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Minimum current measurement resolution
0.01 fA
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Battery options
N/A
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Maximum measurable resistance
10 PΩ
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Charge measurement
Available
Top configurations
See what's included, and how you can upgrade your experience with Keysight.
Highlights
The B2985C is the only graphical electrometer that combines high-sensitivity current measurement with a large resistance measurement up to 10 PΩ. Its 4.3” color LCD enables real-time trend analysis and histogram data, enabling quick statistical analysis without a PC. The Setup Integrity Checker software helps diagnose noise sources by comparing different cabling and fixturing setups.
The B2985C enables you to do the following:
- Achieve 0.01 fA (0.01 × 10⁻¹⁵ A) resolution for ultra-sensitive measurements.
- Measure resistances up to 10 PΩ with a 1000 V source.
- Capture up to 20,000 readings/s for high-speed data acquisition.
- Diagnose noise issues with the Setup Integrity Checker software.
- Enhance usability with auto navigation.
Services and support
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Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.
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