| TH2819A Precision LCR Meter |
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■ 320×240 dot- matrix large-graphic LCD display
■ Chinese and English language user interface selectable
■ 2 different signal source output resistances: 30Ω and 100Ω
■ Open/Short/Load correction
■ 10 point list sweep function
■ Built-in comparator; 10 bins and bin counters
■ Test signal level monitor function
■ Automatic level adjustment function for V and I
■ 20 sets of settings saved and loaded
■ RS232C,HANDLER,GPIB interfaces
■ 0V,1.5V and 2V internal DC bias voltage
■ Capable to cperate with TH1773/TH1775 external DC bias current
■ Optional ±10 V( ±100mA) and 1A internal DC bias source
| Test Parameter |
|Z|, |Y|, C, L, X, B, R, G, D, Q, θ ,DCR
, Turn-Ratio, Phase |
| Test Frequency |
20Hz to 200KHz,
Resolution: 10mHz, Accuracy: 0.01% |
| Test Level Range |
Regual: 5mV to 2V, Turn-ratio: 5mV to 4
V,resolution: 1mV, Accuracy: 5% |
| Output Impedance |
30 Ω and 100Ω selectable |
| Basic accuracy |
0.05% |
| Measuring time (≥1kHz) |
Fast: 32ms, Med: 90ms, Slow: 650ms |
| Equivalent Circuit |
Series and Parallel |
| Ranging Mode |
Auto and Hold |
| Trigger Mode |
Internal, Manual, External and Bus |
| Averaging Rate |
1-255 |
| Display Range |
|Z|, R, X |
0.00001 Ω — 99.9999 MΩ |
| DCR |
1mΩ — 99.9999 Ω |
| |Y|,G,B |
0.00001μS — 99.9999 S |
| C |
0.00001 pF — 9.9999 F |
| L |
0.00001 μH — 9999.99 H |
| D |
0.00001 — 9.9999 |
| Q |
0.00001 — 9999.9 |
| θ(DEG) |
-179.999º — 179.999 º |
| θ(RAD) |
-3.14159 — 3.14159 |
| Turns-Ratio |
1:0.01 — 100:1 |
| Δ% |
-999.999% — 999.999% |
| Correction Function |
Open, Short and Load |
| Internal DC bias source |
0V, 1.5V, 2V, Accuracy: 1% |
| Comparator Function |
10 bins and bin counters |
| Memory |
20 groups of control settings can be saved |
| Interface |
RS232C, HANDLER(options), GPIB
(options) |
| Working Temperature & Humidity |
0℃ ∼ 40℃, ≤90%RH |
| Power supply |
Voltage |
99V−121V,198V−242V |
| Frequency |
47.5Hz−63Hz |
| Power Consumption |
≤ 80VA |
| Dimensions (W×H×D) |
400mmx150mmx430mm |
| Weight |
Approx. 9kg | |
|
