Description
Overview
GAOTek LCR precision digital LCR tester and meter adopt true color TFT-LCD display. Displayed in large fonts, readings are more intuitive, used for laboratory quality control, feed inspection and component sorting. Test signal level 0.01 Vrms to 2.00 Vrms (10 mV step), (add DCR measurement and internal DC bias (DC BIAS, ± 2.5 V). They can test the 4 parameters of component at the same time, each parameter can be arbitrarily configured. The newly improved instruments realize display of main and auxiliary four parameters all 6 digits, can scan 10 kinds of frequency or level list, it can also be used for 3 groups frequency be corrected to improve accuracy. Built-in comparator, through HANDLER interface combined with PLC to complete the automatic sorting of components.
Technical specification
| Parameters | Cs-Rs, Cs-D, Cp-Rp, Cp-D, Lp-Rp, Lp-Q, Ls-Rs, Ls-Q, Rs-Q, R-X, Z-θ rad, Z-θ deg, DCR |
| Monitor Parameters | Z, D, Q, θr, θd, R, X, G, B, Y, Vac, Iac, Δ, Δ% |
| Basic Accuracy | 0.05% ± 5 dgt |
| Frequency | 10 Hz to 300 kHz (continuous frequency, frequency resolution 0.001 Hz) |
| Display Range | L: 0.00001 mH to 999999 H C: 0.00001 pF to 999999 mF R, Z: 0.00001 W to 99.9999 MW D, 0.00001 to 9.99999 Q: 0.00001 to 99999.9 D%: -999999% to 999999% q (deg): -179.999° -179.999° q (rad): -3.14159 – 3.14159 DCR: 0.00001Ω to 99.9999 MΩ |
| Source Resistance | 30 Ω, 50 Ω, 100 Ω |
| Range | Automatic, Manual, and nominal, 9 ranges |
| Display Max | 6 digital, principal parameters: 999999; sub parameter: 999999; monitor parameter: 999999 |
| Signal level | 0.01 V to 2.00 V (10 mV Step) |
| Speed | 40 t/s, 10 t/s, 3 t/s (with average function) |
| Comparator | 14-bin sorting, 10-bin GD, 1-bin NG, 1-bin AUX, 2-bin principal parameter NG; Count Function: Max – 999999 |
| List Test | 10 group frequency and level scanning measurement |
| Adjustment | Open & Short circuit sweep frequency reset, 3-point frequency reset and load calibration. |
| Files | 10 group files to save user’s setting, 1 group to save system data real-time |
| Interface | RS232C, Ex Handler interface, standard configuration USB Disc interface (article 10000 data) |
| Others | LCR Automatic selection, keypad lock, SCPI instruction set, true-color TFT-LCD Display |
| Power Supply | Voltage: 90 V AC to 250 V AC Frequency: 50 Hz to 60 Hz Max Power: 20 VA |
| Accessories | Four-terminal Kelvin test box, SMD tweezers test clip, Test fixture, Short-circuit slice, RS232 Communication cable, AC Power Cord |
| Size | 10 in x 4.21 in x 13.50 in (264 mm x 107 mm x 350 mm) |
| Weight | 8.81 lb (4 kg) |