交直流與電源標準設備
GUILDLINE INSTRUMENT
7220
高精度電力分析器
產品介紹
7220 SERIES FEATURES
- 3-Phase Plus Neutral Measurements!
- Input Current Ranges 5 Arms and 125 Arms!
- Input Voltages up to 1250 Vpk
- Able to Measure Any Signal Including Non-Sinusoidal and Quasi-Stationary!
- Ideal for Noisy/Green Energy Sources!
- Class 0.005 (≤ 50 ppm) Power for 3/10 Second Aggregation!
- Measures Single Wave Power @ ≤100 ppm!
- Phase Angle Accuracy < 10 micro-radians for 3/10 Second Aggregation!
- Data Simultaneously Converted Into Eight Digital Channels!
- Measurements Calculated from Incoming Data Streams and Presented in Real Time on Period-by-Period basis!
- Built-In Data Logging and Oscilloscope Functions!
- High Resolution Display with Touch Front Panel!
