Impedance analyzer DX6630 series

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Principle
An impedance analyzer measures the complex electrical impedance of a device as a function of frequency by recording simultaneous voltage and current with phase-sensitive detection during a frequency sweep. Measured quantities include impedance magnitude, real and imaginary parts and phase; equivalent-circuit parameters such as conductance, inductance and capacitance are derived from these measurements.

Features

• Wide signal source frequency range: DC: 10Hz–1/3/5/10/20/30/50 MHz (model-dependent)
• High measurement precision: basic accuracy ±0.05%
• ALC function: Automatic Level Control to stabilize test signal amplitude
• Output impedance switching: 25 Ω / 100 Ω (switchable)
• Compatibility with various test fixtures: meter mode, multi-step test and matched fixtures (including liquid and dielectric-constant fixtures)
• Display: up to four component parameters in meter mode; simultaneous inductance and DCR display
• Correction functions: open, short and load compensation
• Ultra-fast measurement speed: < 3 ms (fastest)
• Classification and handling: automatic unconditional classification, comparator and Handler interface BIN classification
• Interfaces: RS-232, GPIB, Handler, LAN, USB Host/Device
• Applications: suitable for R&D, laboratory and production test environments
• Operation software: optional software available for full data collection and analysis

Specification (summary table)
Measuring mode: Meter mode, multi-step test
Equivalent circuit: Series, parallel
Calibration: Open, short, load compensation
Line length compensation: 0 / 0.5 / 1 / 2 m
Multi-step test: 50 groups, 15 test steps per group
BIN classification: up to 9 levels
Comparator: ABS, Δ ABS, Δ %, OFF
Internal storage: 100 groups of LCR meter test settings; 50 groups of multi-step test settings
USB Host storage: LCR and multi-step test setting files, BMP images
Trigger test mode: automatic, manual, RS-232, GPIB, Handler
Communication: RS-232, GPIB, Handler, LAN, USB Host/Device
Power supply: 90–264 Vac, 47–63 Hz; max power consumption 30 W
Display: 7-inch TFT color (800 × 480)
Operating environment: Temperature 10–40 °C; Humidity 20–90 % RH
Dimensions (W × H × D): 336 × 147 × 340 mm
Weight: 3 kg

Parameters (model / test frequency)
DX6630-1: 10 Hz – 1 MHz
DX6630-3: 10 Hz – 3 MHz
DX6630-5: 10 Hz – 5 MHz
DX6630-10: 10 Hz – 10 MHz
DX6630-20: 10 Hz – 20 MHz
DX6630-30: 10 Hz – 30 MHz

AC test signal and measurement accuracy (selected items)
Frequency resolution: six digits
Frequency output accuracy: 7 ppm ± 0.01%
Basic accuracy: ±0.05%
Test signal voltage range: 10 mV – 2 V rms
Minimum voltage resolution: 1 mV
ALC OFF accuracy: 10% × set voltage ± 2 mV
ALC ON accuracy: 6% × set voltage ± 2 mV
Test signal current range: 200 μA – 20 mA rms
Current minimum resolution: 10 μA
ALC OFF current accuracy: 10% × set current ± 20 μA
DC test signal: 1 V (fixed)
Output impedance: 25 Ω or 100 Ω (switchable)
Measurement time (fastest): < 3 ms

Measurement parameters and display ranges
|Z| : 0.000 m - 9999.99 M
R, X : ±0.000 mΩ - 9999.99 MΩ
|Y| : 0.00000 μS - 999.999 kS
G, B : ±0.00000 μS - 999.999 kS
θ (RAD): ±0.00000 - 3.14159
θ (DEG): ±0.000° - 180.000°
Cs, Cp: ±0.00000 pF - 9999.99 F
Ls, Lp: ±0.00 nH - 9999.99 kH
D: 0.00000 - 9999.99
Q: 0.00 - 9999.99
Δ: ±0.00% - 9999.99%
Rdc: 0.00 m - 99.9999 MΩ
εr', εr'': 0 - 100000
μr', μr'': 0 - 100000

Application summary
Precision impedance analyzer for characterization of electronic components, circuits and dielectric materials (including biological tissue samples, food and geological specimens). Designed for R&D labs, component characterization and production testing.

Technical characteristics

• Series: DX6630 (models: DX6630-1 / -3 / -5 / -10 / -20 / -30)
• Basic impedance accuracy: ±0.05%
• Minimum voltage resolution: 1 mV; minimum current resolution: 10 μA
• Output impedance: 25 Ω / 100 Ω (switchable)
• Measurement time (fastest): < 3 ms
• Display: 7-inch TFT color (800 × 480)
• Interfaces: RS-232, GPIB, Handler, LAN, USB Host/Device
• Power: 90–264 Vac, 47–63 Hz, max 30 W
• Dimensions: 336 × 147 × 340 mm; Weight: 3 kg