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ETCR7350B Flexible Coil Clamp Power Meter

Main Functions
Measurement of AC current, voltage, phase; active power, reactive power, apparent power, power factor, total power, frequency, phase sequence, electrical energy and other parameter measurement.
Current measurement range: AC 0.0A~6000A
Voltage measurement range: 0.00V~600V
Phase measurement range: 0.0°~360°
Clamp jaw size: Φ300mm
Memory: data storage 200 groups
USB communication interface
    Product Introduction
    ETCR7350B Flexible Clamp Power Meter, also known as Rogowski coil power meter, which is used for on-site measurement of three-phase AC voltage, current, voltage phase, voltage and current phase, frequency, phase sequence, electrical energy, active power, reactive power, apparent power, power factor, total power and other electrical parameters. The flexible coil of ETCR7350B Flexible Clamp Power Meter without any exposed metal conductors, small size, light weight, soft and flexible, especially suitable for large size conductor, narrow environment and cable dense place, which can be used to measure the current of industrial environment with serious signal distortion. The meter can store 200 groups data, storage data can be uploaded to computer via USB communication interface and system software, achieving reading, saving, printing and other functions of historical data.
    1.Flexible coil without any exposed metal conductors, small size, light weight, soft and flexible, especially suitable for large size conductor, narrow environment and cable dense place.
    2.No magnetic saturation, strong anti-interference ability. Especially suitable for the relay protection, silicon controlled rectifier, frequency conversion speed regulation, semiconductor switch, power electronic conversion equipment, arc welding and other industrial environment with serious signal distortion.
    3.Display multiple measurement parameters on same screen, easy to operate.
    4.Memory: data storage 200 groups.
    5.USB communication interface.
    Technical Parameter
    1.Measurement Range & Accuracy
    Measurement Function Measurement Range Accuracy Solution
    AC Voltage 0.00V~60.00V ±0.5%Fs 0.01V
    60.0V~600.0V ±0.5%Fs 0.1V
    AC Current 0.0A~600.0A ±0.5%Fs 0.1A
    600A~6000A ±0.5%Fs 1A
    Frequency 25.0Hz~600.0Hz ±0.5Hz 0.1Hz
    Active Power 0.00W~36.00W ±1%Fs 0.01W
    36.0W~360.0W ±1%Fs 0.1W
    360W~3600W ±1%Fs 1W
    3.60kW~36.00kW ±1%Fs 0.01kW
    36.00kW~360.0kW ±1%Fs 0.1kW
    360kW~3600kW ±1%Fs 1kW
    Apparent Power 0.00VA~36.00VA ±1%Fs 0.01VA
    36.0VA~360.0VA ±1%Fs 0.1VA
    360VA~3600VA ±1%Fs 1VA
    3.60kVA~36.00kVA ±1%Fs 0.01kVA
    36.00kVA~360.0kVA ±1%Fs 0.1kVA
    360kVA~3600kVA ±1%Fs 1kVA
    Reactive Power 0.00var~36.00var ±1%Fs 0.01var
    36.0var~360.0var ±1%Fs 0.1var
    360var~3600var ±1%Fs 1var
    3.60kvar~36.00kvar ±1%Fs 0.01kvar
    36.00kvar~360.0kvar ±1%Fs 0.1kvar
    360kvar~3600kvar ±1%Fs 1kvar
    Power Factor 0.300~1.000 ±0.5%Fs 0.001
    Phase Angle 0°~360° ±0.5° 0.1°
    Specific Accuracy Of Current Phase Angle 5.0A~20.0A ±4° 0.1°
    20.0A~40.0A ±2°
    40.0A~60.0A ±1°
    >60.0A ±0.5°
    Electric Energy 0.00Wh~36.00Wh ±1%Fs 0.01Wh
    36.0Wh~360.0Wh ±1%Fs 0.1Wh
    360Wh~3600Wh ±1%Fs 1Wh
    3.60kWh~36.00kWh ±1%Fs 0.01kWh
    36.00kWh~360.0kWh ±1%Fs 0.1kWh
    360kWh~360000kWh ±1%Fs 1kWh

    2.Basic Specifications
    Power Supply 6V DC(LR03××4 sections Alkaline dry battery)
    Display Mode 2.8 inch TFT true-color LCD screen; display area: 58mm×44mm
    Clamp Jaw Size φ300mm
    Wire Position The measured wire is in the center position of the clamp.
    Memory 200 groups
    Communication Interface storage data can be uploaded to computer, convenient to data analyze.
    Frequency 50Hz/60Hz Automatic identification
    Shift Gear Fully automatic shift
    Sampling Rate 2 times/second
    Line Voltage Line measurement below AC 600V
    Backlight Yes, Press “*” key to control
    Data Hold Data hold function: “HOLD”symbol display
    Overflow Display Exceed measure range overflow function: “OL”symbol display
    Automatic Shutdown 15 Minutes after power on, the meter shut down automatically without any operation to reduce battery consumption
    Battery Voltage While battery voltage decrease to about 4.8V,low battery voltage symbol display, and remind to replace the battery.
    Meter Size 300mm×470mm×35mm
    Weight Meter: about 272g; total weight: about 755g(include battery and accessory)
    Working Current Backlight on: 80mA; Backlight off: 50mA
    Insulation Length AC 3700V/rms(between the core and outside shell)
    Working Temperature & Humidity -10℃~40℃; below 80%RH
    Model comparison
    Product Picture Product Model Name Clamp Jaw Size Current Range Voltage Range Frequency Power Rang Electric Power Range Communication Method
    ETCR7300 Large Caliber Three Phase Power Tester 80mm×80 mm AC 0.00mA~1200A AC 0.00V~600V 25.0Hz~100.0Hz 720kW 72000kWh USB
    ETCR7300A Large Caliber Three Phase Power Tester 80mm×80 mm AC 0.0A~2000A AC 0.00V~600V 25.0Hz~100.0Hz 1200kW 72000kWh USB
    ETCR7350 Flexible Clamp Power Tester Φ200mm AC 0mA~6000A AC 0.00V~600V 25.0Hz~600.0Hz 3600kW 360000kWh USB
    ETCR7350B Flexible Clamp Power Tester Φ300mm AC 0mA~6000A AC 0.00V~600V 25.0Hz~600.0Hz 3600kW 360000kWh USB
    Data download
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Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.
Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.

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(+86)13802922567

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