Keysight E4981B Capacitance Meter
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Keysight E4981B is a high-speed capacitance meter for ceramic capacitor testing with 0.05% accuracy, 2.3 ms measurement time, and wide measurement range.
Product details
| Model | E4981B |
| Manufacturer | Keysight |
| Category | Electrical Testers |
| Availability | Made to order |
Description
Overview
The Keysight E4981B is a high-speed capacitance meter designed for ceramic capacitor testing in production environments. It provides improved accuracy and measurement speed compared to earlier models, serving as a complete solution that replaces the 4268A, 4288A, and E4981A.
Key Features
- Fast measurement speed – 2.3 ms from trigger to end of measurement at 1 MHz
- High accuracy – 0.05% C, D accuracy of 0.0005 (specification); 0.042%, 0.0003 (typical)
- Wide capacitance measurement range from 0 F to 2.0 mF
- 9-bin sorting capability for automated component classification
- 256 multi-channel correction for consistent production testing
- Compatible with 4268A, 4288A, and E4981A via SCPI commands and Handler/Scanner interfaces
- Enhanced contact failure detection for improved quality assurance
- Synchronous source and frequency shift options (±1%, ±2%) at 1 MHz
- Test signal level compensation for high-value ceramic capacitor testing
- Versatile PC connectivity with LAN, USB, and GPIB interfaces
- Faster data transfer for improved throughput
Applications
- Ceramic capacitor manufacturing and production testing
- High-volume multi-layer ceramic capacitor production
- Component sorting and bin classification
- Drop-in replacement for legacy 4268A and 4288A systems
Specifications
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Keysight E4981B Capacitance Meter
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