ETCR7300 Large Caliber Three Phase Clamp Power Meter-ETCR

ETCR7300 Large Caliber Three Phase Clamp Power Meter

Product Main Function

1. Measurement of AC current, leakage current, Range:  0.00mA~1200A

2. Measurement of three phase AC voltage, Range:  0.00V~600V

3. Measurement of phase between UI and UU, Range: 0.0°~360°

4. Measurement of active power, reactive power, apparent power, power  factor, total power, frequency, phase sequence, electrical energy and other parameters

5. Data Storage: 200 groups

6. Line Voltage: below 600V

7. CT Size: 80mm x 80mm

ETCR7300 Series Large Caliber Three Phase Power Meter can measure three phase AC voltage(0.00V~600V), current and leakage current(0.00mA~1200A), the phase of between voltages and between current(0.0°~360°), frequency(25Hz~100Hz), phase sequence, electric energy, active power, reactive power, apparent power, power factor, total power and other parameters.  CT size: 80mmx80mm, can clamp and test Φ80mm cable and flat steel grounding wire. The core is made of magnetic shielding material with strong anti-interference ability, ensures the accuracy and stability of measurement. The meter adopts Non-contact current measurement, safe and simple operation. with the backlight function, make the meausrement clearly visible in dark place.

The meter with data hold, data storage and other functions, can store 200 groups of data, the instrument connect computer by RS232 interface, stotage data can be uploaded to the computer, easy to read, analysis, save, print and so on.

ETCR7300 Large Caliber Three Phase Power Tester

 Measure three-phase AC voltage, leakage current, current, active power, reactive power, apparent power, total power, phase between current and voltage, phase between phase voltage, frequency, electric energy, phase sequence, etc
 Power Supply  6V DC(LR6×4 alkaline dry batteries, continuous working 12 hours)
 Measurement method
 Clamp CT,integration method
 Clamp Size  80mmx80mm( can clamp Φ80mm wire, or 96mm × 4mm grounding flat steel )
 Conductor Position
 The detected conductor is in the center position of the clamp
 Data Storage  200 Groups , flash display “FULL” symbol indicate storage full

 RS232 Interface

 With RS232 interface, storage data can be uploaded to computer, convenient to data analyze

 Communication cable
 RS232 communication cable, length: 1.8M
 50Hz/60Hz Automatic Identification

 Sampling Rate

 2 times/second

 Line Voltage
 Below 600V circuit test
 Display Mode
 LCD:128dots×64dots;Display area:43mm×29mm
 Meter Dimension


 Yes, " * " key 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, it will power off automatically without any operation to reduce the power consumption
 Battery Voltage   While battery voltage is lower than 5.2V. low battery voltage symbol display, remind to replace the battery
 Weight  1 kg (include the battery and accessories)
 Working Current
 Open backlight 50mA; Close backlight 25mA
 Working Environment  -10℃~40℃;below 80%rh
 Store Environment  -10℃~60℃;below 70%rh
 Insulation Strengh  AC 3700kV/rms(Between iron core and shell)
 Suitable Safety Standard  IEC1010-1、IEC1010-2-032、Pollution 2、CAT Ⅲ(600V)

Model Current Range Resolution Power Electric Energy
ETCR7300 AC 0.00mA~1200A 0.01mA 0.5W~720KW 0.0000KWh~72000KWh
ETCR7300A AC 0.0A~2000A 0.1A 0.0KW~1200KW 0.0000KWh~120000KWh

 Package  Outer Package  Carton
 Inner Package  Aluminum case
 Accessory  Meter  1 PCS
 Meter Case  1 PCS
 Test Wires  4 PCS (Yellow, green, red, black)
 Data upload software(CD)  1 COPY
 RS232 Special Communication Cable  1 PCS
 Manual  1 PCS
 Certification  1 PCS
 Warranty Card  1 PCS