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ES4000 Power Quality Analyzer

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Power supply

Rechargeable lithium-ion battery packs 9.6V, backup charger.

Battery indicator

Battery symbol       shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute.

Power consumption

Current consumption of normal test 490 mA, continuous working for 10 hours.

Display mode

LCD color screen, 640dots×480dots, 5.6 inches, display domain: 116mm×88mm.

Size of clamp

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

Instrument dimensions

L×W×H: 277.2mm × 227.5mm × 153mm.

Number of channels

4U/4I.

Phase-to phase voltage

1.0V~2000V.

Phase-to-neutral voltage

1.0V~1000V.

Current

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

Phase-to-neutral voltage

1.0V~1000V.

Parameters of electricity

W, VA, Var, PF, DPF, cosφ, tanφ.

Energy parameters

Wh, Varh, Vah.

Harmonic

Order 0~50.

Total harmonic distortion

Order 0~50, each phase.

Expert mode

Yes.

Number of Transient records

150 sets.

Voltage flicker

Yes.

Starting current mode

Yes, 100 seconds.

3 phases unbalance

Yes.

Record

300 days(simultaneous recording 20 parameters, record one point every 5 seconds).

Min/Max recorded value

Measurement of maximum and minimum values over a period of time.

Alarm

40 different types of parameter selections, 12,800 sets alarm logs.

Peak

Yes.

Phasor diagram display

Automatically.

Capacity of snapshots

60.

Menu language

English/Chinese.

Communication

USB.

Automatic switching off

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.

 

In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute.

Backlight function

Yes, suitable for use at night and dark place.

Weight

Host: 1.6kg (with battery).

 

FR008 small sharp current clamp: 168g×4;

 

FR020 circle current clamp: 252g×4;

 

FR050 circle current clamp: 463g×4;

 

FR300R Flexible Coil Current Sensor (with Integrator) : 280g×4;

 

Test wires and power adapter: 800g;

 

Total weight: about 10.8kg (with packaging).

Length of voltage test wire

3m.

Length of current sensor wire

2m.

Working temperature and humidity

-10°C~40°C; below 80%Rh.

Storage temperature and humidity

-10°C~60°C; below 70%Rh.

Input impedance

Input impedance of test voltage: 1MΩ.

Withstand voltage

Withstand 3700V/50Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell.

Insulation

Between instrument wiring and shell ≥10MΩ.

Structure

Double insulation, with insulation vibration-proof sheath.

Safely rules

IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2.

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