Keysight B2987B Electrometer/High Resistance Meter
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Keysight B2987B is a battery-powered graphical electrometer measuring currents to 0.01 fA and resistances up to 10 PΩ with color LCD display and transient analysis.
Product details
| Model | B2987B |
| Manufacturer | Keysight |
| Category | Benchtop Multimeters |
| Availability | Made to order |
Description
Overview
The Keysight B2987B is a battery-powered graphical electrometer designed for precision measurement of very small currents and high resistances. Featuring a 4.3-inch color LCD with real-time graphical analysis, it enables transient capture and statistical analysis without requiring a personal computer for basic measurements.
Key Features
- 0.01 fA (10⁻¹⁷ A) minimum current resolution with 6.5-digit measurement resolution
- Resistance measurement up to 10 PΩ (10¹⁶ Ω)
- Battery operation eliminates AC power line noise
- Built-in ±1,000 V voltage source
- 4.3-inch color LCD with Meter, Graph, Histogram, and Roll View modes
- High-speed reading rate up to 20,000 readings/second
- Real-time histogram display with automatic statistical analysis
- Input impedance exceeding 200 TΩ for voltage measurements up to 20 V
- Charge measurement from 2 nC with 6.5-digit resolution
- Temperature and humidity sensor support
- Interfaces: USB 2.0, LAN, GPIB, LXI Core
- Optional Setup Integrity Checker software for noise source isolation
Applications
- Material characterization in semiconductors, polymers, and ceramics
- Electronic component testing and device physics research
- Leakage current and surface resistivity measurements
- Electrochemical and sensor evaluation
Specifications
| High Frequency (range) | DC <= 1kHz |
| Display Digits | 6.5 |
| True RMS | No |
| Series | B2980B Series |
| Display Size | 4.3 in |
| Display Type | TFT Color |
| Interface | LXI, USB, GPIB |
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Keysight B2987B Electrometer/High Resistance Meter
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