Product Introduction
SMG7000 Handheld Power Quality Analyzer Input Characteristics
1. Voltage measuring range: 0~400V auto.
2. Current measurement range
3. Clamp transformers (three): 5A/25A (standard)
100A/500A (optional)
400A/2000A (optional)
4. Phase angle measurement range: 0~359.99 °.
5. Frequency range: 45~55Hz.
6. Voltage number of channels: three channels (UA UB and UC).
7. Current number of channels: three channels (IA IB IC).
8.Maximum number of harmonic analysis: 63 times.
9. Intervals of 1 minute maximum storage period: 18 months
Product Parameters
Alternating current source
SMG7000 Handheld Power Quality Analyzer Accuracy
1. Electric parameter measurement part: Voltage: ± 0.2% Frequency: ± 0.01Hz
Current power: ± 0.5% Phase: ± 0.2 °
2. Power quality parts: Fundamental voltage permissible error ≤ 0.5%F.S.
Fundamental current allowable error: ¡ü 1%F.S.
3. Fundamental error of measurement of phase differencebetween voltage and current: ≤ 0.2 °
4. Harmonic voltage rate measurement error: ≤ 0.1%
5. Contain measurement error of harmonic current: ≤ 0.2%
6. Three-phase voltage unbalance error: ≤ 0.2%
7. Voltage deviation error: ≤ 0.2%
8. Voltage tolerance: ≤ 0.2%
working temperature:-10 ℃ ~ + 40 ℃ power supply: AC220V frequency 45Hz-55Hz
power consumption: ≤ 3VA battery operating time: less than 10 hours insulation:
1) input voltage and current on the chassis of theinsulation resistance: 100M Max.
2) power input terminals for shell under industrialfrequency 1.5KV (RMS) a 1-minute experiment.
9. Volume: 320mmx240mmx130mm
10. Weight: 2.0Kg
