ETCR7300 Large Caliber Three Phase Clamp Power Meter Frequency(25Hz~100Hz)

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 F80mm 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.


Function 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)No Battery
Measurement method Clamp CT,integration method
Clamp Size 80mmx80mm( can clamp F80mm 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
Frequency 50Hz/60Hz Automatic Identification
Shift Automatic
Sampling Rate

2 times/second

Line Voltage Below 600V circuit test
Display Mode LCD:128dots×64dots;Display area:43mm×29mm
Meter Dimension 275mm(L)×145mm(W)×40mm(H)
Backlight

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 ?(600V)