Keysight
Keysight E4981B Capacitance Meter, 120 Hz/1 kHz/1 MHz | Meter Kapasitansi Benchtop
The capacitance meter E4981B offers a high speed with reliable capacitance measurements for ceramic capacitor testing in the production lines.

The capacitance meter E4981B offers a high speed with reliable capacitance measurements for ceramic capacitor testing in the production lines.
A New Standard for Ceramic Capacitor Production Tests
The Keysight Technologies, Inc. E4981B capacitance meter provides the best performance for ceramic capacitor manufacturing tests. Offering fast measurement speed and outstanding accuracy, the E4981B is the new standard in the industry. Measurement Time Basic Accuracy More Features A complete solution that replaces the 4268A, 4288A, and E4981A 0 F to 1.5 nF/1 MHz 68 pF to 200 nF/1 kHz 6.8 nF to 2 mF/120 Hz SCPI commands Handler I/F Scanner I/F Enhanced contact failure detections Synchronous source Frequency shift (±1%, ±2%) at 1 MHz Faster data transfer The E4981B capacitance meter offers a high speed with reliable measurements for ceramic capacitor testing in the production lines. The E4981B realizes the measurement capabilities of capacitance from small to large values with accurate measurements. The E4981B capacitance meter contributes to improvements in the test throughput while attaining excellent component quality for ceramic capacitor testing.
- High-speed measurement: 2.3 ms (1 MHz), 3.0 ms (1 kHz), 11.0 ms (120 Hz)
- Accurate C-D testing: 0.05%, 0.0005 (specification), 0.042%, 0.0003 (typical)
- 9 Bin Sorting
- 256 multi-channel correction
- Compatible SCPI command and Handler/Scanner interfaces with the 4268A, 4288A, and E4981A
- Test signal level compensation for high-value ceramic capacitor tests
- Versatile PC connectivity (LAN, USB and GPIB)
- Fast measurement speed – 2.3 ms (from trigger to EOM at 1 MHz)
- Accurate and repeatable measurements, even small capacitance can be measured
- Wide measurement range from small to large capacitance 0 F to 2.0 mF
- Compatibility with the 4268A, 4288A, and E4981A
- Enhanced functions for production test
Spesifikasi
| Variant count | 1 model |
|---|---|
| Measurement frequencies | 120 Hz / 1 kHz / 1 MHz |
| Measurement time | 2.3 ms (1 MHz); 3.0 ms (1 kHz); 11.0 ms (120 Hz) |
| Basic accuracy | 0.05%, 0.0005 (C-D testing specification); 0.042%, 0.0003 (typical) |
| Capacitance range | 0 F to 2.0 mF; 0 F to 1.5 nF at 1 MHz; 68 pF to 200 nF at 1 kHz; 6.8 nF to 2 mF at 120 Hz |
| Production functions | 9-bin sorting; 256 multi-channel correction; SCPI compatibility |
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Referensi
https://www.keysight.com/us/en/product/E4981B/capacitance-meter-120-hz-1-khz-1-mhz.html




