■ Freq: 50Hz-200kHz, 37 points resolution
■ Test Accuracy: 0.1%
■ Test Speed: Max.13ms
■ Low cost, high performance, small size
■ 4.3 inch TFT LCD Display
■ Soft power switch
■ Selectable Chinese-English operation language
■ 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) *
■ 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 * Rd
means DCR.
- Brief Introduction
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.
- Application
- Technical Parameter
Model TH2831 Basic Measurement Accuracy (See Details in Technical Specification) LCRZ 0.1% 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 50Hz-200kHz, 37 points50Hz, 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, 120kHz, 150kHz, 200kHz 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 DCR test signal level 1V DC 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, X0.00001Ω — 99.9999MΩ|Y|, G, B0.00001μs — 99.9999sC0.00001pF — 9.99999FL0.00001μH — 99.9999kHD0.00001 — 9.99999Q0.00001 — 99999.9θ(DEG)-179.999º — 179.999ºθ(RAD)-3.14159 — 3.14159Δ%-999.999% — 999.999% Display Digits 5 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)
- Accessary
| Standard | |||||
| Accessories name | Model | ||||
| Short circuit | TH26010 | ||||
| Fixture | TH26048A | ||||
| Kelvin test lead with box four-terminal insulation and lock | TH26011CS | ||||
| Optional | |||||
| Accessories name | Model | ||||