- Product Details
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Quick Details
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Brand Name:
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KDZD
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Model Number:
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KDZD5000
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Operating Temperature:
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-10 ℃ to 40 ℃; Below 80% Rh
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Dimensions:
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240mm*170mm*68mm
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Number of channels:
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4 voltage and 4 current channels
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Line voltage:
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1.0V~2000V
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Phase voltage:
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1.0V~1000V
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Frequency:
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40Hz~70Hz
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Electric energy parameters:
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Wh, varh, Vah
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Harmonics:
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Yes, 0-50 times
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Total harmonic distortion:
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Yes, 0-50 times, each phase
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Expert mode:
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Yes
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Number of transient recording groups:
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150 groups
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Voltage flicker:
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Yes
Quick Details
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Phase:
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Three Phase
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Measuring Energy Range:
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1.0V~2000V; 1.0V~1000V
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Place of Origin:
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Hubei, China
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Brand Name:
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KDZD
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Model Number:
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KDZD5000
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Operating Temperature:
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-10 ℃ to 40 ℃; Below 80% Rh
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Dimensions:
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240mm*170mm*68mm
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Number of channels:
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4 voltage and 4 current channels
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Line voltage:
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1.0V~2000V
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Phase voltage:
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1.0V~1000V
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Frequency:
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40Hz~70Hz
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Electric energy parameters:
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Wh, varh, Vah
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Harmonics:
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Yes, 0-50 times
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Total harmonic distortion:
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Yes, 0-50 times, each phase
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Expert mode:
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Yes
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Number of transient recording groups:
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150 groups
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Voltage flicker:
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Yes
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Technical specifications
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Source
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Rechargeable lithium battery pack 9.6V, external charger
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Battery level indicator
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The battery symbol displays the battery level in 5 cells. When the battery level is too low, it will prompt to automatically shut
down after 1 minute |
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Power dissipation
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Current consumption of 590mA, battery operates continuously for about 6 hours
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Display mode
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LCD color screen, 640dots × 480dots, 5.6 inches, display field 116mm × 88mm
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Instrument size
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Length, width, and thickness: 240mm × 170mm × 68 mm
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Jaw size
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008B pointed small current clamp: 7.5mm × 13mm (optional)
040B circular current clamp: 35mm × 40mm (optional)
068B circular current clamp: 68mm × 68mm (optional)
300F flexible coil current sensor (with integrator): Φ 300mm (optional)
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Number of channels
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4-way voltage, 4-way current
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Line voltage
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1.0V~2000V
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Phase voltage
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1.0V~1000V
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Current
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008B current clamp 10mA~10.0A
040B current clamp 0.10A~100A
068B current clamp 1.0A~1000A
300F flexible coil current sensor (with integrator) 10A~3000A
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Frequency
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40Hz~70Hz
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Electricity quantity parameters
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W. VA, var, PF, DPF, cos φ， Tan φ
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Electric energy parameters
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Wh, varh, Vah
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Harmonic
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Yes, 0-50 times
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Total harmonic distortion
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Yes, 0-50 times, each phase
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Expert mode
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have
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Number of transient recording groups
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150 sets
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Voltage flicker
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have
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Start current mode
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Yes, 100 seconds
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Three-phase imbalance
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have
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Record
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300 days (recording 20 parameters simultaneously, recording 1 point every 5 seconds)
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Min/Max Record Value
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Yes, it can measure the maximum and minimum values over a period of time
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Alarm
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40 different types of parameter selection, 12800 sets of alarm logs
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Peak value
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have
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Phasor diagram display
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automatic
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Screenshot capacity
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60
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Menu Language
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English,Chinese
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Communication interface
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USB
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Automatic shutdown
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In alarm/trend chart recording/transient capture mode (waiting or in progress), the instrument does not automatically shut down.
In other testing modes, if there is no button operation within 15 minutes, it will automatically shut down after 1 minute of prompt.
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Backlight function
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Yes, suitable for use in the dark and at night
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Instrument quality
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Host: 1.6Kg (with battery)
008B pointed small current clamp: 170g × four
040B circular current clamp: 185g × four
068B circular current clamp: 530g × four
300F flexible coil current sensor (with integrator): 330g × four
Test cable and power adapter: 900g
Total weight: approximately 9.2Kg (including packaging)
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Voltage test line length
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3m
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Current clamp wire length
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2m
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Working temperature and humidity
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-10 ℃ to 40 ℃; Below 80% Rh
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Storage temperature and humidity
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-10 ℃~60 ℃; Below 70% Rh
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Input impedance
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The input impedance of the test voltage is 1M Ω
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Voltage resistance
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The instrument circuit can withstand a sine wave AC voltage of 3700V/50Hz between the casing for 1 minute
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Insulation
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≥ 10M Ω between instrument circuit and protective casing
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Structure
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Double insulation, with insulated and vibration proof sheath
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Suitable for safety regulations
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IEC 61010 1000V Cat III/600V CAT IV, IEC61010-031, IEC61326, Pollution level 2
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Random attachments
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Host: 1 unit; Instrument package: 1 unit; Test lines: 5 (1 each in yellow, green, red, blue, and black); Crocodile clip: 5 pieces;Pen: 5; Charger: 1; Software CD: 1; Lithium battery pack: 1 unit; 2GB memory card: 1; Current sensor (optional).
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Description of instrument accuracy (excluding current sensors)
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The data below are presented under benchmark conditions and on the basis of an ideal current transducer (fully linear and without phase shift).
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measurement
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Measuring range
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Display resolution
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within the reference range Maximum error
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frequency
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35Hz～70Hz
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0.01Hz
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±(0.03)Hz
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The true RMS value of the voltage
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0.5V～1000V
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The minimum resolution is 0.1V
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±(0.5%+5dgt)
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The true RMS value of the current
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0.5mA～10A
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The minimum resolution is 0.1mA
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±(0.5%+5dgt)
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Crest factor
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1.00～3.99
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0.01
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±(1%+2dgt)
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4.00～9.99
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0.01
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±(5%+2dgt)
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Active power
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0.001W～10000kW
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Minimal resolution 0.001W
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±(1%+3dgt) Cosφ≥0.8
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±(1.5%+10dgt) 0.2≤Cosφ<0.8
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Reactive power Inductance&Capacitive
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0.001VAR～9999.9kVAR
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Minimal resolution 0.001VAR
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±(1%+3dgt) Sinφ≥0.5
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±(1.5%+10dgt) 0.2≤Sinφ<0.5
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Apparent power
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0.000VA～10000kVA
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The minimum resolution is 0.001VA
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±(1%+3dgt)
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Factor
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-1.000～1.000
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0.001
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±(1.5%+3dgt) Cosφ≥0.5
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±(1.5%+10dgt) 0.2≤Cosφ<0.5
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Active electrical energy
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0.001Wh～10000MWh
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Minimal resolution 0.001Wh
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±(1%+3dgt) Cosφ≥0.8
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±(1.5%+10dgt) 0.2≤Cosφ<0.8
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Reactive electrical energy Inductance&Capacitive
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0.001VARh～10000MVARh
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Minimal resolution 0.001VARh
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±(1%+3dgt)Sinφ≥0.5
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±(1.5%+10dgt)0.2≤Sinφ<0.5
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Apparent electrical energy
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0.000VAh～9999.9MVAh
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Minimal resolution 0.001VAh
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±(1%+3dgt)
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Phase angle
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-180°～180°
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1°
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±(2°)
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Tanφ(VA≥50VA)
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-32.76～32.76
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The minimum resolution is 0.001
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φ:±(1°)
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Displacement power factor(CFO)
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-1.000～1.000
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0.001
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φ:±(1°)
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Voltage harmonic ratio Contains 1~50 times(Vrms>50V)
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0.0%～99.9%
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0.1%
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（1～20次）±(1%+5dgt)（21～30次）±(1%+10dgt)
（31～50次）±(1%+15dgt) |
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Voltage harmonic angle(Vrms>50V)
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-179°～180°
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1°
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± (3 °) harmonics 1-25 times
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± (10 °) harmonics 26-50 times
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Current harmonic ratio Contains 1~65 times(Arms>I range÷100).
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0.0%～99.9%
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0.1%
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(1-20 times) ± (1%+5dgt) (21-30 times) ± (1%+10dgt) (31-50 times) ± (1%+15dgt)
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Current harmonic angle(Arms>I range÷100).
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-179°～180°
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1°
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± (3 °) harmonics 1-25 times ± (10 °) harmonics 26-50 times
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Total harmonic rate(THD或THD-F)≤50
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0.0%～99.9%
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0.1%
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±(1%+10dgt)
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Distortion factor
(DF or THD-R) ≤ 50 |
0.0%～99.9%
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0.1%
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±(1%+10dgt)
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Transformer K-factor
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1.00～99.99
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0.01
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±(5%)
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Three-phase imbalance
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0.0%～100%
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0.1%
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±(1%)
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Current sensor characteristics
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Current sensor model
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True effective value of current
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Maximum error of true effective value of current
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phase angle φ maximum error
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008B CT size: F8mm
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10mA～99mA
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±(1 % + 3dgt)
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±(1.5°),Arms≥20mA
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00mA～10.0A
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±(1 % + 3dgt)
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±(1°)
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040B CT size: F40mm
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0.10A～0.99A
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±(1 % + 3dgt)
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±(1.5°)
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1.00A～100A
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±(1 % + 3dgt)
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±(1°)
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068B CT size: F68mm
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1.0A～9.9A
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±(2 % + 3dgt)
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±(3°)
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10.0A～1000A
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±(2 % + 3dgt)
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±(2°)
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300F CT size: F300mm
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10A～99A
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±(1 % + 3dgt)
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±(3°)
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100A～3000A
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±(1 % + 3dgt)
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±(2°)
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KDZD5000 Basic Function Introduction:
Test function:
Real time waveform display (4 voltage/4 current channels); True effective values of voltage and current; Voltage DC component; Peak current and voltage; The maximum/minimum values of current and voltage over a period of time; Phasor diagram display; Measurement of harmonics in each phase, up to 50 harmonics; The bar chart displays the harmonic ratio of each phase current and voltage; Calculation of Total Harmonic Distortion (THD); The active/reactive/apparent power values and total values of each phase; The active/reactive/apparent electrical energy values and total values of each phase; Transformer K-factor calculation; COS φ Calculation of displacement power factor (DPF) and power factor (PF); Flash calculation; Calculation of three-phase imbalance (voltage and current)
Capture and monitoring functions:
It can capture and detect instantaneous changes in the voltage and current parameters of the power grid, including voltage and current fluctuations, voltage and current surges, drops, short-term interruptions, transient overv
olt
age, surge current, and instantaneous distortion of current and voltage. The instrument can store up to 150 sets of transient wavefo
rms simultaneously.
Start current monitoring:
It can monitor the surge current of the circuit and the starting current of electrical equipment during startup, which helps to design the installed capacity correctly. It can display the rise/fall curve of the effective value during the startup process, the envelope curve of the startup current, and the waveforms of four currents and four voltages. After triggering, it can record for about 100 seconds, storing all instantaneous current and voltage values and waveform curves for each cycle within 100 seconds.
Record storage function:
All testing parameters for basic testing functions (Urms, Uthd, Ucm, Uub, Hz, Vrms, Vthd, Vcm, Vub, PST, Arms, Athd, Acf, Aunb, KF, W, VAR, VA, PF, COS) can be tested φ、 TAN φ）, Record 123 parameters of voltage 50th harmonic and current 50th harmonic, and generate trend curves. Long term data recording can be performed as needed. (Selecting 20 parameters at the same time and recording them every 5 seconds can record for approximately 300 days.)
Alarm function:
The selected parameters can be set with limit values as needed to monitor whether they exceed the limit. When they exceed the limit, an alarm log will be generated, such as voltage overvoltage, current overcurrent, imbalance exceeding the limit, a certain harmonic ratio exceeding the limit, frequency exceeding the limit, active power exceeding the limit, total harmonic distortion exceeding the limit, etc. Up to 40 sets of alarm monitoring parameters can be set, and each set can set different monitoring parameters (including 123 different parameters for 50 harmonics) and limit values, The shortest time for exceeding the limit can be set. Up to 12800 sets of alarm log records can be stored.
Screenshot function:
On the testing page, you can take a screenshot and store the current screen image, while automatically saving the recorded time and the testing mode. Such as saving current and voltage waves, harmonic bar charts, phasor diagrams, etc. Up to 60 sets of screenshots can be saved simultaneously.
Communication function:
By communicating with the computer via USB, the monitoring software can display real-time waveforms of power quality analysis tests, and can read transient waveforms, trend chart records, alarm lists, test screenshots, etc. detected and captured.
Setting functions:
Users can set the time and date, set the contrast and brightness of the display screen, and set the corresponding colors of each phase line in the instrument; Can set the wiring method and power grid type of the instrument; Different current clamps and voltage test ratios can be selected; You can choose between Chinese or English menus.
Chinese/English Help Menu:
At each stage of the operation, you can press the "Help" button at any time to obtain relevant help information.
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