Description
Overview
GAOTek high precision benchtop lcr meter are high-precision component parameter analysers making use of automatic balancing bridge principle, featuring 10 Hz to 1 MHz testing bandwidth, continuously adjustable frequency, 0.05 % of basic measuring accuracy, automatic level control, list scanning and position counting, which can provide accurate and complete measurement and analysis for most components and materials, so it is wildly used in product R&D, component incoming inspection and online product sorting.
Technical Specifications
| Test Signal Frequency Range | 10 Hz to 1 MHz, 10 Hz to 500 kHz, 10 Hz to 300 kHz, 10 Hz to 200 kHz, 10 Hz to 100 kHz, 10 Hz to 50 kHz |
| Frequency Resolution, Accuracy | Resolution 1 Mitz, accuracy 0.01 % |
| Measurement Time (≥100 Hz) | Fast 50 times or sec (20 ms), medium speed 10 times or sec (100 ms), slow speed 1.25 times or sec (800 ms) |
| Custom Measurement Time (21 kHz) | It can be set between 0.5 times or second and 200 times or second |
| LCR Parameter Display Range | Cp, Cs 0.001 pF to 99.9999 F, Lp, Ls 0.001 nH to 99.9999 kH, Rp, Rs, 1Z1, Xs 0.001 mΩ to 999.999 MΩ, G. B, [Y] 0.001000 µS to 999.999 ks, ϴr ± 0.000001 rad to 3.14159 rad, ϴd 10.000001 deg to 179.9999 deg, D ± 0.000001 to 9.99999, Q ± 0.001 to 99999.9 |
| Test Signal Voltage Range | 0 Vrms to 2 Vrms |
| Voltage Resolution, Accuracy | Resolution 1 mV, accuracy 5 % + 5 mV |
| Test Signal Current Range | 100 µArms to 20 mArms |
| Current Resolution, Accuracy | Resolution 10 µA, accuracy 5 % + 50 µΑ |
| DC Bias Voltage Source | Internal -2 V to 2 V, External -60 V to 60 V voltage offset |
| Signal Source Internal Resistance | 30 ohms, 100 ohms optional |
| Basic Accuracy | 0.05 % |
| Display Resolution | 6 and a half |
| Comparators | 8 combination files, 1 group of unqualified files, 1 group of auxiliary files |
| Trigger Mode | Internal, manual, external, bus |
| Computation | Delta (absolute value), Delta% (percentage), direct reading |
| Calibration Function | Open circuit, short circuit, load, 100 sets of custom frequency points |
| List Scan | 10-point list scan test |
| Storage Device | Internal or USB storage |
| Interface | GPIB, LAN, RS232, USB, Handler, (including 3500A, 3501 GPIB is optional) |