LCR Meter Auto Range Resistance Component Test Equipment 0.05% Accuracy
■ Low cost, high performance, small size
■ 4.3 inch TFT LCD Display
■ Soft power switch
■ Selectable Chinese-English operation language
■ Max. 200kHz test frequency
■ Max. 6 digit reading resolution
■ 10mVrms-2.0Vrms programmable signal level, built-in 0 - ± 5V/50mA bias source
■ DCR, 50mV-2V programmable test level, resolution 10μΩ
■ Ls-Rd / Lp-Rd Function (L, Rd display simultaneously)
■ Highest test speed 13ms/time
■ Selectable 30Ω/100Ω signal source impedance
■ V/I monitor and auto level adjustment function
■ Built-in comparator, 10 bins sorting and count function
■ File storage and firmware update through U disk
■ RS232, RS485, USB, HANDLER, GPIB interface
■ Adopting the latest technology & high density circuit design and concentrating the essence of LCR test, TH283X series is a new generation compact LCR meter of low cost and high performance. Instead of traditional mechanical power switch, it adopts software control power switch. The basic accuracy of 0.05% and good test stability can compare favourably with those high-end models. Being equipped with 4.3 inch TFT LCD Display and brand new interface system, TH283X series LCR meters possess elegant appearance and easy operation.
Also, being provided with various interfaces and good compatibility with SCPI commands, TH283X series LCR meters are convenient for constituting all kinds of test system and satisfy various kinds of demands for inspection, production and scientific research.
| Model | TH2832 | |
| Basic Measurement Accuracy (See Details in Technical Specification) | LCRZ | 0.05% |
| DCR | 0.1% | |
| Calibration Condition | Warm up time: ≥ 30 minutes; Environment temperature: 23±5ºC Signal level: 1Vrms; Corretion: after OPEN, SHORT Testing cable length: 0 m | |
| Test Signal Frequency | 20Hz-200kHz, continuously | |
| Signal Source Output Impedance | Selectable 30Ω, 100Ω, ±1% @1kHz | |
| AC Test Signal Level | Normal | 10mV—2Vrms |
| Resolution: 10mV,Accuracy: 10% x setting voltage+2mV | ||
| 100μA—20mArms | ||
| Resolution: 0.1mA | ||
| Constant level (ALC ON) | 20mV—1Vrms | |
| Resolution: 10mVAccuracy: 10% | ||
| 200μA—10mArms | ||
| Resolution: 0.1mA | ||
| DCR test signal level | 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 | |
| DCR display range | 0.00001 Ω – 99.9999 MΩ | |
| 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% | |
| Display Digits | 6 | |
| Measurement Time (≥10 kHz) | Fast: 75 meas/sec(13ms), Medium:11 meas/sec(90 ms), Slow: 2.7meas/sec(370 ms) | |
| Equivalent Circuit | Serial, Parallel | |
| Range Mode | Auto, Hold | |
| Trigger Mode | Internal, Manual, External, Bus | |
| Average Time | 1–255 | |
| Correction | Open, Short, Load | |
| Math Operation | Direct reading, ΔABS, Δ% | |
| Trigger Delay Time Setting | 0 - 60.000s, 1ms steps | |
| Step Delay Time Setting | 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. | |
| Comparator Function | 10 bins, BIN1–BIN9, NG, AUX | |
| Bin count function | ||
| PASS, FAIL LED display on front panel | ||
| Built-in Storage | Internal 100 LCRZ instrument setting files, 201 times test results | |
| USB Storage | Instrument setting files , measurement result CSV files, printed screen (GIF format) | |
| Interface | Control Interface | HANDLER |
| Communication Interface | USB HOST, RS232C, RS485(option), GPIB(option) | |
| Storage Interface | USB DEVICE (U-disk storage) | |