| Model Name |
ST2830 |
ST2832 |
| Basic Measurement Accuracy |
LCRZ: 0.05%
DCR: 0.1%
Calibration Condition: Warm up time: ≥ 30 s ; Environment temperature: 23±5ºC
Signal voltage: 0.3Vrms – 1Vrms ; Correction: after OPEN, SHORT
Testing cable length: 0 m |
LCRZ: 0.05%
DCR: 0.1%
Calibration Condition: Warm up time: ≥ 30 s ; Environment temperature: 23±5ºC
Signal voltage: 0.3Vrms – 1Vrms ; Correction: after OPEN, SHORT
Testing cable length: 0 m |
| Test signal frequency |
50Hz-100kHz
34 points
50Hz, 60Hz, 75Hz, 100Hz, 120Hz, 150Hz, 200Hz, 250Hz, 300Hz, 400Hz, 500Hz, 600Hz, 750Hz, 1kHz, 1.2kHz, 1.5kHz, 2kHz, 2.5kHz, 3kHz, 4kHz, 5kHz, 6kHz, 7.5kHz, 10kHz, 12kHz, 15kHz, 20kHz, 25kHz, 30kHz, 40kHz, 50kHz, 60kHz, 75kHz, 100kHz |
20Hz-200kHz, 15025 points |
| Signal source output impedance |
Selectable 30Ω, 100Ω, ±1% @1kHz |
Selectable 30Ω, 100Ω, ±1% @1kHz |
| DCR test signal level |
1V DC |
50mV – 2V DC
Resolution: 0.5mV |
| DC bias voltage source |
|
0V – ±5V
Resolution: 0.5mV,
Accuracy: 1%
0mA – ±50mA
Resolution: 0.5µA |
| Test parameters |
|Z|, |Y|, C, L, X, B, R, G, D, Q, θ, DCR |
|Z|, |Y|, C, L, X, B, R, G, D, Q, θ, DCR |
| DCR display range |
0.00001Ω – 99.999MΩ |
0.00001Ω – 99.999MΩ |
| LCR parameters display range |
|Z|, R, X 0.00001Ω — 99.9999MΩ
|Y|, G, B 0.00001μs — 99.9999s
C 0.00001pF — 9.99999F
L 0.00001μH — 99.9999kH
D 0.00001 — 9.99999
Q 0.00001 — 99999.9
θ(DEG) -179.999º — 179.999º
θ(RAD) -3.14159 — 3.14159
Δ% -999.999% — 999.999% |
|Z|, R, X 0.00001Ω — 99.9999MΩ
|Y|, G, B 0.00001μs — 99.9999s
C 0.00001pF — 9.99999F
L 0.00001μH — 99.9999kH
D 0.00001 — 9.99999
Q 0.00001 — 99999.9
θ(DEG) -179.999º — 179.999º
θ(RAD) -3.14159 — 3.14159
Δ% -999.999% — 999.999% |
| Display digits |
6 |
6 |
| Measurement time (≥10 kHz) |
Fast: 75 meas/sec (13ms)
Medium 11 meas/sec 90 ms)
Slow: 2.7meas/sec 370 ms) |
Fast: 75 meas/sec (13ms)
Medium 11 meas/sec 90 ms)
Slow: 2.7meas/sec 370 ms) |
| Equivalent circuit |
Serial, Parallel |
Serial, Parallel |
| Range mode |
Auto, Hold |
Auto, Hold |
| Trigger mode |
Internal, Manual, External, Bus |
Internal, Manual, External, Bus |
| Averaging |
1 – 255 individual measurements |
1 – 255 individual measurements |
| Correction |
Open, Short, (known) Load |
Open, Short, (known) Load |
| Math operation |
Direct reading, difference to set reference value as ΔABS, Δ% |
Direct reading, difference to set reference value as ΔABS, Δ% |
| Trigger delay time setting |
0 – 60.000s, 1ms steps |
0 – 60.000s, 1ms steps |
| Step delay time setting |
0 – 60.000s, 1ms steps |
0 – 60.000s, 1ms steps |
| List Sweep |
10 points list sweep
Frequency, AC voltage/current, internal/ external bias voltage/current can be swept
Each sweep point can be sorted separately. |
10 points list sweep
Frequency, AC voltage/current, internal/ external bias voltage/current can be swept
Each sweep point can be sorted separately. |
| Comparator function |
10 bins, BIN1–BIN9, NG, AUX
Bin count function
PASS, FAIL front panel or scan fixture LED display |
10 bins, BIN1–BIN9, NG, AUX
Bin count function
PASS, FAIL front panel or scan fixture LED display |
| Built-in Storage |
Internal 40 LCRZ instrument setting files, 201 times test results |
Internal 40 LCRZ instrument setting files, 201 times test results |
| USB Storage |
Instrument setting files , measurement result CSV files, screenshots (GIF format) |
Instrument setting files , measurement result CSV files, screenshots (GIF format) |
| Interface |
Control Interface: Handler
Communication Interface: USB DEVICE, RS232C, GPIB (option)
Storage Interface: USB HOST (U-disk storage) |
Control Interface: Handler
Communication Interface: USB DEVICE, RS232C, GPIB (option)
Storage Interface: USB HOST (U-disk storage) |
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