Product Features
1. True RMS (AC+DC) measurement of voltage and current for each phase, with 256 sampling points per cycle
2. Current measurement up to 6500 Arms (depending on current clamp model)
3. Frequency measurement range: 40 to 69Hz
4. Measures DC voltage, current, and power
5. Real-time voltage and current waveforms, harmonics (up to 50th), and phase diagram display
6. Screen capture function (12 groups)
7. In harmonic mode, displays harmonic content in sequence and calculates total harmonic distortion rate
8. Calculates and displays W, VAR, and VA for each phase and total
9. Calculates and displays power factor, displacement power factor, and tangent factor
10. Energy calculation display
11. Voltage and current crest factor calculation
12. Transformer K-factor calculation
13. Short-term voltage flicker calculation
14. Three-phase voltage and current unbalance calculation
15. In transient (instantaneous) mode, records up to 50 (with time stamps) instantaneous voltage/current disturbance waveforms: such as voltage swells, sags, and interruptions
16. Internal memory: 4MB
17. Equipped with optical port - RS-232 communication interface, standard QualiView software for configuration, importing measurement records to PC, and converting to Excel format.
18. Optional DataView software for automatic generation of EN50160 format reports
19. Built-in rechargeable NiMH battery pack and charging circuit, auto-charges when connected to external AC power
Product Applications
1. Power quality testing of main transformers and various power supply circuits in high and low voltage substations
2. Power quality measurement and diagnosis for medical equipment, precision electronic equipment, and major production equipment, for preventive maintenance testing
3. Diagnose and confirm the source of harmonics, whether introduced from the power supply side or emitted from the load side
4. Verification of power distribution in supply circuits
5. Measure and record loads (kW, VA, VAR) of power systems
6. Energy metering of supply circuits (kVAh, VARh, kWh) for energy-saving renovation analysis
7. Fault analysis of switchgear/panels and other electrical equipment, rotating machinery
8. Diagnose and confirm the K-factor of power transformers
| France CA8334B Power Quality Analyzer - Technical Parameters | |
| Number of channels | 3U/4I |
| Voltage (RMS AC+DC) Line voltage | 6V ~ 960 V |
| Phase voltage | 6V ~ 480V |
| Current (RMS AC+DC) | 100mA ~ 6500A |
| MN clamps | MN93: 2 ~ 240A; MN93A: 0.005A~5A/1A~120A |
| C clamps | 3A~1200A |
| AmpFLEX or MA clamps | 30A ~ 6500A |
| PAC clamps | 10A ~ 1000AAC/ 10A~ 1400ADC |
| Frequency | 40Hz ~ 69Hz |
| Power parameters | W, VA, var, PF, DPF, cosφ, tanφ |
| Energy parameters | Wh, varh, Vah |
| Harmonics | Yes |
| THD | Yes, 0 ~ 50th order, per phase |
| Expert mode | Yes |
| Transient recording count | 50 |
| Voltage flicker | Yes |
| Inrush current mode | 4 cycles |
| Three-phase unbalance | Yes |
| Recording (all parameters, 1 point per second) | 42 minutes |
| Alarms | 10 different types, 4000 times |
| Current sensor identification | 8 |
| Peak | Yes |
| Phasor diagram display | Automatic |
| Display | 1/4 VGA LCD color screen, 320 x 240, diagonal 148mm |
| Screen capture capacity | 12 |
| Electrical safety | IEC 61010 1000V Cat III / 600V CAT IV |
| Menu language | 6 |
| Communication interface | RS232/USB |
| Power supply | 9.6V NiMH rechargeable battery |
| Dimensions | 240 x 180 x 55 mm |
| Weight | 2.1 kg |
