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Upgraded Version ES4000 Simultaneously measure 4 channels voltage current Three-phase Power Quality Analyzer power
$3,007.05$6,021.45
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Product Description
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Influence factor
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Test item
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Base condition
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Working condition
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Environment temperature
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All parameters
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(23±2)°C
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-10°C~ 40°C
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Relative humidity
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All parameters
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40%~ 60%
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<80%
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Phase-to-neutral voltage
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All parameters
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(100±1%)V
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1.0V~ 1000V
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Phase-to-phase voltage
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True RMS phase-to-phase voltage
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(200±1%)V
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1.0V~ 2000V
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Current
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True RMS current
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(5±1%)A
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10mA~ 6000A
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Network frequency
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All parameters
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50Hz±0.1Hz
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40Hz~ 70Hz
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Phase shift
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Active power and active energy
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Cosφ=1
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Cosφ: 0.2~ 1.0
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Reactive power and reactive energy
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Sinφ=1
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Sinφ: 0.2~ 1.0
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Harmonic
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All parameters
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<0.1%
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0.0%~ 100%
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Voltage unbalance
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All parameters
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<10%
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0.0%~ 100%
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Working voltage of device
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All parameters
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DC9.8V±0.1V
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DC9.5V~ 10.5V
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External electric field,
magnetic field |
All parameters
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Should be avoided
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Measured lead position
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Measured related parameters of current
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Tested wire at the center of clamp.
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Influence factor
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Test item
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Base condition
|
Working condition
| |
|
Environment temperature
|
All parameters
|
(23±2)°C
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-10°C~ 40°C
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Relative humidity
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All parameters
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40%~ 60%
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<80%
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Phase-to-neutral voltage
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All parameters
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(100±1%)V
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1.0V~ 1000V
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Phase-to-phase voltage
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True RMS phase-to-phase voltage
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(200±1%)V
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1.0V~ 2000V
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Current
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True RMS current
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(5±1%)A
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10mA~ 6000A
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Network frequency
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All parameters
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50Hz±0.1Hz
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40Hz~ 70Hz
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Phase shift
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Active power and active energy
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Cosφ=1
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Cosφ: 0.2~ 1.0
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Reactive power and reactive energy
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Sinφ=1
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Sinφ: 0.2~ 1.0
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Harmonic
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All parameters
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<0.1%
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0.0%~ 100%
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Voltage unbalance
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All parameters
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<10%
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0.0%~ 100%
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Working voltage of device
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All parameters
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DC9.8V±0.1V
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DC9.5V~ 10.5V
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External electric field,
magnetic field |
All parameters
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Should be avoided
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Measured lead position
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Measured related parameters of current
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Tested wire at the center of clamp.
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Power supply
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Rechargeable lithium-ion battery packs 9.6V, backup charger.
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Battery indicator
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Battery symbol shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute.
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Power consumption
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Current consumption of normal test 490 mA, continuous working for 10 hours.
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Display mode
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LCD color screen, 640dots×480dots, 5.6 inches, display domain: 116mm×88mm.
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Size of clamp
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FR008 small sharp current clamp: 8mm×15mm;
FR020 circle current clamp: 20mm×20mm; FR050 circle current clamp: 50mm×50mm. FR300R Flexible Coil Current Sensor (with Integrator) : Ф300mm |
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Instrument dimensions
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L×W×H: 277.2mm × 227.5mm × 153mm.
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Number of channels
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4U/4I.
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Phase-to phase voltage
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1.0V~2000V.
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Phase-to-neutral voltage
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1.0V~1000V.
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Current
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FR008 current clamp: 10mA~10.0A;
FR020 current clamp: 0.10A~100A; FR050 current clamp: 1.0A~1000A; FR300R Flexible Coil Current Sensor (with Integrator) : 10A ~ 6000A |
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Frequency
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40Hz~70Hz.
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Parameters of electricity
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W, VA, Var, PF, DPF, cosφ, tanφ.
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Energy parameters
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Wh, Varh, Vah.
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Harmonic
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Order 0~50.
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Total harmonic distortion
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Order 0~50, each phase.
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Expert mode
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Yes.
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Number of Transient records
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150 sets.
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Voltage flicker
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Yes.
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Starting current mode
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Yes, 100 seconds.
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3 phases unbalance
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Yes.
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Record
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300 days(simultaneous recording 20 parameters, record one point every 5 seconds).
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Min/Max recorded value
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Measurement of maximum and minimum values over a period of time.
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Alarm
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40 different types of parameter selections, 12,800 sets alarm logs.
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Peak
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Yes.
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Phasor diagram display
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Automatically.
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Capacity of snapshots
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60.
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Menu language
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English/Chinese.
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Communication
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USB.
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Automatic switching off
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When an alarm campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in
progress, the device is not automatic switching off. |
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In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute.
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Backlight function
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Yes, suitable for use at night and dark place.
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Weight
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Host: 1.6kg (with battery).
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FR008 small sharp current clamp: 168g×4;
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FR020 circle current clamp: 252g×4;
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FR050 circle current clamp: 463g×4;
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FR300R Flexible Coil Current Sensor (with Integrator) : 280g×4;
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Test wires and power adapter: 800g;
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Total weight: about 10.8kg (with packaging).
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Length of voltage test wire
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3m.
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Length of current sensor wire
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2m.
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Working temperature and humidity
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-10°C~40°C; below 80%Rh.
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Storage temperature and humidity
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-10°C~60°C; below 70%Rh.
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Input impedance
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Input impedance of test voltage: 1MΩ.
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Withstand voltage
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Withstand 3700V/50Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell.
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Insulation
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Between instrument wiring and shell ≥10MΩ.
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Structure
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Double insulation, with insulation vibration-proof sheath.
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Safely rules
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IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2.
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Onvels is synonymous with excellence.Onvels stands for quality.Onvels is synonymous with originality.Onvels is synonymous with effectiveness.Onvels. Excellence is our goal.Onvels committed to the best service ( Always ).
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