Overview
Emissions And Stack’s High-Speed Broadband 5-Digit Digital LCR Analyzer is designed to deliver precise, stable, and efficient measurements of inductance (L), capacitance (C), resistance (R), and impedance (|Z|) across a wide frequency range. It is ideal for laboratory analysis, production inspection, and automated testing. The analyzer features a 4.3-inch TFT display with 5-digit resolution, supporting both absolute and percentage deviation modes, as well as voltage and current monitoring. With user-selectable output impedance, adjustable test levels, multiple calibration modes, and versatile interfaces, it ensures reliable performance for professional electronic testing environments.
Features
- High precision and strong stability
- Suitable for laboratories, factories, and professional testing environments
- Large digital display for clear readings
- Wide test frequency range: 40 Hz to 200 kHz
- Measures L, C, R, Z, D, and Q parameters
- Selectable signal source output impedances: 30 Ω or 100 Ω
- Built-in comparator with 5-level sorting and pass/fail alarm modes
- Open, short, and quick zero calibration functions for enhanced accuracy
Technical specifications
| Measurement Parameters | |Z|, |Y|, C, L, X, B, R, G, D, Q, θ |
| Test Frequency | 40 Hz to 200 kHz (varies by model) |
| Basic Measurement Accuracy | 0.1% (typical), 0.15% for lower range |
| Equivalent Circuit | Series or Parallel |
| Mathematical Functions | Absolute deviation, Percentage deviation |
| Range Mode | Auto, Hold, Manual |
| Trigger Mode | Internal or External |
| Measurement Speed (≥1 kHz) | Fast: <30 times/s, Medium: 10 times/s, Slow: 3 times/s |
| Averaging Range | 1 to 255 |
| Delay Time | 0 to 6 s (1 ms step) |
| Calibration Functions | Quick Clear, Single Short, Single Open |
| Test Terminals | Five-terminal configuration |
| Display Mode | Direct display, Δ, Δ%, V/I |
| Monitor Resolution | 5 digits, 4.3-inch LCD |
| Output Impedance | 30 Ω or 100 Ω |
| Test Signal Levels | 0.1 V, 0.3 V, 1 V (accuracy ±5%) |
| |Z|, R, X | 0.01m Ω — 99.999 MΩ |
| |Y|, G, B | 0.0001µS — 99.999 S |
| Capacitance (C) | 0.0001 pF to 9.9999 F |
| Inductance (L) | 0.0001 µH to 999.99 H |
| Dissipation Factor (D) | 0.0001 to 9.9999 |
| Quality Factor (Q) | 0.0001 to 99999 |
| Phase Angle (θ, Degrees) | -179.99° to 179.99° |
| Phase Angle (θ, Radians) | -3.14159 to 3.14159 |
| Comparator Function | Five BIN sorting (BIN1, BIN2, BIN3, AUX, OUT) |
| Data Storage | 100 internal groups; up to 500 external (USB) |
| Interfaces | RS232C, USB HOST |
| Operating Conditions | Warm-up time: 15 minutes before stable operation |
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