- Product Details
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Quick Details
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Brand Name:
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HUAZHENG
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Model Number:
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HZDZ-S3
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Product name:
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HZDZ-S3 Three Phase Power Quality Analyzer
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Current measurement range (three kinds):
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5A/25A(standard) 100A/500A(optional) 400A/2000A(optional)
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Frequency measurement range:
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45 ~ 55Hz
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Current channels:
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three-channel (IA,IB,IC)
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Working temperature:
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-10 ℃ ~ + 40 ℃
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Charging Power:
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220V AC, 45Hz-55Hz frequency
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Host Power:
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≤3VA
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Volume:
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320mm*240mm*130mm
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Weight:
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2.0Kg
Quick Details
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Warranty:
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1 YEAR, one year
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Power:
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Electronic
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Place of Origin:
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Hebei, China
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Brand Name:
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HUAZHENG
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Model Number:
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HZDZ-S3
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Product name:
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HZDZ-S3 Three Phase Power Quality Analyzer
-
Current measurement range (three kinds):
-
5A/25A(standard) 100A/500A(optional) 400A/2000A(optional)
-
Frequency measurement range:
-
45 ~ 55Hz
-
Current channels:
-
three-channel (IA,IB,IC)
-
Working temperature:
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-10 ℃ ~ + 40 ℃
-
Charging Power:
-
220V AC, 45Hz-55Hz frequency
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Host Power:
-
≤3VA
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Volume:
-
320mm*240mm*130mm
-
Weight:
-
2.0Kg
China digital three phase electrical safety comprehensive 3 Phase Power quality Analyzer
China digital three phase electrical safety comprehensive 3 Phase Power Analyzer Introduction:
HZDZ-S3 Three Phase Power Quality Analyzer is designed as a high-precision test equipment to detect grid waveform distortion occurrence , the harmonic content , voltage fluctuations and flicker and phase imbalance of power quality problems; I t also includes electrical parameters testing, vector analysis functions.
China digital three phase electrical safety comprehensive 3 Phase Power Analyzer Functions
1.Current/voltage/frequency measurement function
2.Harmonic measurement function
3.Power measurement function
4.Unbalanced three-phase measurement function
5.Surge current measurement function
6.Wave/flicker measurement function
7.Sharply/plunged measurement function
8.Monitoring record function
9.Digital oscilloscopes function
China digital three phase electrical safety comprehensive 3 Phase Power Analyzer Technical Specifications
1. Input characteristics
Voltage measuring range: 0 ~ 400V, automatic cutting gear.
Current measurement range
Clamp transformers (three kinds): 5A / 25A (standard)
100A / 500A (optional)
400A / 2000A (optional)
Phase angle measuring range: 0 ~ 359.99 °.
Frequency m easurement r ange: 45 ~ 55Hz.
Voltage channels: three-channel ( U A , U B , U C ).
Current channels: three-channel ( I A , I B , I C ).
Maximum harmonic analysis times: 63 times.
M aximum continuous storage period in 1 minute interval: 18 months.
2. Accuracy
Measurement of electrical parameters section:
Voltage: ± 0.2%
Frequency: ± 0.01Hz
Current, power: ± 0.5%
Phase: ± 0.2 °
Power q uality section:
Fundamental voltage tolerance : ≤0.5% F.S.
Fundamental current tolerance: ≤1% F.S.
Phase between fundamental voltage and current measurement error: ≤0.2 °
Percentage of harmonic voltage measurement error: ≤0.1%
Percentage of harmonic current measurement error: ≤0.2%
Three phase voltage unbalance error: ≤0.2%
Voltage deviation error: ≤0.2%
Voltage fluctuation error: ≤0.2%
3. Working temperature: -10 ℃ ~ + 40 ℃
4. Charging Power: 220V AC, 45Hz-55Hz frequency
5. Host Power: ≤3VA
6. Battery maximum working time: ≤10 hours
7. Insulation:
1) T he insulation resistance between the voltage , current input terminal and the housing ≤100MΩ.
2) W ithstand 1.5KV ( valid value ) with power frequency on o perating power input and the shell, which lasts one minute.
8. Volume: 320mm × 240mm × 130mm
9. Weight: 2.0Kg
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
