Elcom Network Analyzer model PNA710
Characteristics:
Power quality analyzer PNA571 is a portable instrument in a rugged high-impact enclosure with embedded touch-screen display.
Two "Hot-swap" batteries provide PNA571 with enough power to run for 2-3 hours without an external power supply.
PNA571 has 4 voltage inputs, 4 current inputs for direct 5A signals or current clamp signals.
Technical Specification:
Generally
| Storage intervals | k*0.2s/ 3s/ k*1min/ 10min/ 15min/ 2h |
| Operating temperature | 0 up to +50°C |
| Storage temperature | -20 up to +60°C |
| Humidity | 10 up to 90%, non-condensing |
| Size | 150 x 360 x 300mm (h x w x d) |
| Weight | 5kg |
Voltage Inputs
| Number of inputs | 4 |
| Input ranges L1 – L3 | 70, 150, 300, 700V (RMS) |
| Input ranges N | 5, 10, 50, 100V (RMS) |
| Bandwidth | 10Hz up to 3kHz |
| Isolation voltage | 6kV RMS, 50Hz, 1min |
| Accuracy | +/-0.1% |
| Connection | 1-phase, 3-phase, 3-phase + N, star, delta and Aron |
Current Inputs
| Number of inputs | 4 |
| Input ranges | according to used current clamps |
| Direct current input | 0 - 5A AC |
| Bandwidth | 10Hz up to 3kHz |
| Accuracy | +/-0.5% |
Standards
| Safety | IEC 61010-1, 600V AC RMS, CAT III |
| EMC | EN 50082-2, industrial norm |
| Analysis procedure | EN 50160, IEC 61000-4-7, IEC 61000-4-15, IEC 61000-4-30 |
Hardware
| Memory | 1024MB RAM |
| Processor | Core2Duo 2 GHz |
| HDD | 32 GB Flash HDD |
| Display | 10.4” TFT touch screen 1024x768 |
| Interface | 2x USB, RS232, Ethernet |
| A/D converter | 16 bits |
| Sampling frequency | 9600S/s, 19200S/s, 38400S/s |
| Power supply | 2 batteries + external 90-264V AC |