Keysight B2987C Electrometer/High Resistance Meter

Overview

The Keysight B2987C is a portable, battery-powered graphical electrometer for precision measurement of ultra-low currents and high resistances. The 4.3-inch color display provides real-time graphical analysis with trend charts and histograms, enabling transient capture and statistical evaluation without external software.

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 for 5 hours of runtime
• 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 with 100,000-point buffer
• Real-time histogram display with automatic statistical analysis
• Input impedance exceeding 200 TΩ for voltage measurements up to 20 V
• Temperature and humidity sensor support for material characterization
• Interfaces: USB 2.0, LAN, GPIB, LXI Core

Applications

• Material characterization in semiconductors, polymers, ceramics, and graphene
• Electronic component testing and device physics research
• Leakage current and surface resistivity measurements
• Electrochemical and sensor evaluation

Included Accessories

• Power cable and USB cable
• Triax cable (1.5m), ground connection cable, and earthing wire (2m)
• High voltage test leads with alligator clips
• Thermocouple and humidity probe connector heads
• Triax connector open cap and interlock connector head
• Lithium-ion battery
• Quick reference guide