YC-1893A AC/DC Indicating Instrument Test System
YC-1893A AC/DC Indicating Instrument Test System features 0.01% high accuracy, wide AC/DC voltage and current output ranges, ultra-low waveform distortion, as well as excellent output stability and resolution for precision calibration and testing.
0.01% Ultra-High Precision for Lab-Grade Calibration
Extensive AC/DC Output Range with Pure Signal Purity
Comprehensive Standard Compliance & Proven 39-Year Metrology Expertise
basic param
| Accuracy | 0.01% |
| AC voltage output range | 0.3V to 750V |
| AC current output range | 3mA to 120A |
| DC voltage output range | 5mV to 1000V |
| DC current output range | 1mA to 120A |
- 0.01% class accuracy for precise testing
- AC voltage output range: 0.3V to 750V
- AC current output range: 3mA to 120A
- DC voltage output range: 5mV to 1000V
- DC current output range: 1mA to 120A
- Voltage waveform distortion ≤ 0.3%, Current waveform distortion ≤ 0.1%
- Output stability ≤ 0.01% per 120 seconds
- Voltage/Current resolution ≤ 0.01%
- Comprehensive Standards: Meets JJG124-2005 and related national standards
