Description
Overview
GAOTek LCR Meter good quality inductance is a multi-functional component tester for testing all kinds of electronic components. The most popular 4.3 in (10.92 cm) LCD display is used; it is more intuitive and more comfortable for users to read test results. It is an impedance tester with high speed, wide measurement range and five bits’ testing resolution, which can meet the requirements of production line quality assurance, purchase inspection and laboratory measurement.
Features
- 3 in (10.92 cm) LCD, more intuitive
- 50 Hz to 100 kHz,37 typical frequencies
- Basic measurement accuracy is 0.05 %, the maximum test speed can reach 40 times or Sec.
- Different kinds of signal sources output impedance such as 30 Ω,100 Ω
- Built-in comparator, four files sorting and file count function
- 50 internal setting file groups expand with U disk for test files
- Upgrade instrument software via USB HOST
- The file systems with format FAT 16, FAT 32 are supported
- Standard RS232C, HANDLER, USB HOST, optional GPIB
Technical specifications
Operating temperature & humidity | 32 °F to 104 °F (0 °C to 40 °C), 90 % RH |
Voltage | 100 V to 120 V AC or 198 V to 242 V AC |
Frequency | 47.5 Hz to 63 Hz |
Power loss | ≤ 30 VA |
Test frequency | 50 Hz, 60 Hz, 100 Hz, 120 Hz, 1 KHz, 10 KHz, 20 KHz, 40 KHz, 50 KHz, 100 KHz |
Basic measurement accuracy | 0.05 % (UC2756), 0.1 %Â (UC2756B) |
Equivalent circuit | Series, parallel |
Range method | Automatic, hold, manual selection |
Trigger mode | Internal, manual, external, bus |
Measurement speed (≥ 1 kHz) | Fast speed: 30 times or Sec at most, medium speed: 11 times or Sec, slow speed: 3 times or Sec |
Delay time | 0 s to 60 s, step 1 ms |
Correction function | Open circuit or short circuit or load |
Test end configuration | Five ends |
Display mode | Direct reading, Δ, Δ %, V / I (Measured voltage or current monitor) |
Display | 5 bits resolution, 4.3 – inch LCD display |
Test signal frequency | 50 Hz to 100 kHz |
Output impedance | Optional 30 Ω, 100 Ω |
Test signal level | Normal: 0.1 V, 0.3 V, 1 V |
|Z|, R | 0.01 mΩ to 99.99 MΩ |
L | 0.0001 µH to 999.99 H |
Q | 0.0001 to 99999 |
θ (DEG) | -179.99 º to 179.99 º |
θ (RAD) | -3.14 to 3.14 |
Δ% | -999.99 % to 999.99 % |
Comparator function | Four – files sorting function |
Memory | 100 groups of internal setting files for storage or call, external 500 groups |
Interface | Standard RS232C, USB HOST, optional GPIB, HANDLER |
Weight | About 5.51 lb (2.5 kg) |