The B2980C Series of Femto/Picoammeters and Electrometers/High Resistance Meters not only offer best-in-class measurement performance, but also provide unprecedented features to maximize your measurement confidence. To provide flexibility and enable you to purchase an instrument with the exact amount of testing capability for your needs, the Keysight B2980C series offers four product versions: B2981C, B2983C, B2985C and B2987C.
The 2985C Electrometer/Hi-Resistance Meter delivers best-in-class performance along with innovative features designed to enhance measurement reliability and simplify complex tasks. With a minimum current resolution of 0.01 fA (10-17 A), it effectively addresses nearly all present and future requirements for low-level current measurements. Its intuitive 4.3-inch color LCD graphical user interface (GUI) supports versatile data visualization, allowing users to view measurements numerically or graphically as trends or histograms. This real-time graphical capability aids in quickly capturing transient behaviors and performing immediate statistical analyses without needing external software. To further ensure accurate measurements, the Electrometer/Hi-Resistance Meter provides features for verifying the integrity of external cables and fixtures. The optional Setup Integrity Checker software enables users to compare noise characteristics across different cabling setups, efficiently pinpointing and addressing areas susceptible to interference. Additionally, the instrument offers user-friendly measurement-assist functions, enabling users with minimal electrical engineering background to easily conduct advanced electrical characterizations.
- 0.01 fA (10-17 A) minimum measurement resolution and 2 pA to 20 mA current measurement ranges with 6.5 digits resolution
- <20 µV burden voltage in its lowest current range
- High speed reading rate up to 20 000 rdg/s
- Built-in ± 1000 V voltage source (B2985C & B2987C)
- Measurement resistances up to 10 PΩ (1016 Ω)
- > 200 TΩ input impedance for up to 20 V voltage measurement
- Independent current and voltage measurement
- Charge measurement down to 2 nC range with 6.5 digits resolution
- Temperature and humidity measurements
- Graphical viewing modes (Meter, Graph, Histogram and Roll View)
- Easy-to-use auto navigation to select optimal range and aperture
- Optional Test Setup Integrity Checker function for noise source isolation
- Versatile interface (USB 2.0: LAN, GPIB, LXI Core)
- USB (front): store data, save/recall setup information
- Free PC control software
Applications
- Materials Characterization & Insulation Testing
- Leakage Current Measurement
- High-Resistance Component Testing
- Electrometer Applications
- Quality Control and Reliability Testing
- Research & Development Labs
Each Unit Includes
- B2985C Electrometer/Hi-Resistance Meter
- Power cable
- USB cable
- Triax cable (1.5m)
- Ground connection cable
- Banana to screw-lug
- Earthing wire(2m)
- Open cap for Triax Connector
- High voltage test leads
- Alligator clips
- Thermocouple
- Interlock connector head
- Humidity probe connector head
- Quick Reference (English)
