Description
Overview
GAOTek handheld industrial lcr meter features 2.8 in (7.1 cm) TFT display screen, easy key operation and USB communication. Its high-capacity lithium battery ensures long run. It can measure comprehensive parameters, and supports for screening and deviation measurement, with continuously adjustable output frequency. The basic accuracy reaches 0.2 % or 0.3 %.
Features
- Measurable frequency up to 100 kHz
- Continuously adjustable at a step of 1 Hz
- Measurement of DC resistance and electrolytic capacitor supported
- Internal bias voltage output (0 mV to 500 mV)
- Automatic identification of measured component
- Support for screening and deviation measurement
- 8 in (20.3 cm) TFT display screen, a 4 or 2 digit display
- USB communication interface
- Basic measuring accuracy 0.2 %, adjustable measuring speed
- Manual and automatic range
- Open circuit and short circuit calibration
- Multiple testing ports
Technical Specifications
| Basic accuracy | 0.3 %, 0.2 %, 0.2 %, 0.2 % |
| Display screen | 2.8 in (7.1 cm) TFT LCD screen |
| Number of display digits | Principal parameter 5 digit Secondary parameter 5 digit |
| Measured parameter | Principal parameter L or C or R or Z Secondary parameter X or D or Q or θ or ESR |
| Measurement range | L 0.000 µH to 2000 H, C 0.000 pF to 20.000 mF, R 0.0001 Ω to 20.000 MΩ |
| Measuring display speed | 1 time or sec (slow), 2 times or sec (medium), 4 time or sec (fast) |
| Internal bias | 0 mV to 500 mV adjustable, at a step of 1 mV |
| Testing level | 300 mVrms, 600 mVrms, 100 mVrms, 300 mVrms, 600 mVrms, 1 Vrms, 10 mV to 1100 mV adjustable |
| Calibration function | Open circuit calibration, short circuit calibration |
| Screening function | The limit range of screening can be set to 1 % to 50 %, and the fixed points are 1 %, 5 %, 10 % and 20 % |
| Deviation measurement | Used for comparing and displaying deviation percentage of component and the set nominal value |