Product Main Function
1. Measurement of AC current, leakage current, Range: 0.0A~2000A
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
ETCR7300A Large Caliber Three Phase Power Meter can measure three phase AC voltage(0.00V~600V), current and leakage current(0.0A~2000A), 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.
Power Supply | 6V DC(LR6×4 alkaline dry batteries, continuous working 12 hours) |
Clamp Size | 80mmx80mm( can clamp Φ80mm wire, or 96mm × 4mm grounding flat steel ) |
LCD Size | 43mmX29mm (with backlight) |
Range |
Current:AC 0.0A~2000A |
Power :AC 0.0KW~1200KW |
|
Voltage:AC 0.00V~600V |
|
Frequency:25Hz~100Hz |
|
Phase:0.0°~360.0° |
|
Power factor:0.3~1.0(capacitive or inductive) |
|
Electrical energy : 0.0000KWh~72000KWh |
|
Resolution |
Current:0.1A |
Power:1W |
|
Voltage:0.01V |
|
Frequency:0.1Hz |
|
Phase:0.1° |
|
Power factor:0.001 |
|
Electrical energy :0.0001KWh |
|
Accuracy |
±1.5%rdg±5dgt(23℃±5℃,below 75%rh) |
Data Storage | 200 Groups |
Data Upload Function |
Storage data can be uploaded to computer, convenient to data analyze,save and print |
Automatic Shutdown |
15 minutes after power on, it will power off automatically without any operation to reduce the power consumption |
Power Consumption |
Close backlight: 25mA |
Open backlight: 50mA | |
Working Environment |
-10℃~40℃;below 80%rh |
Store Environment |
-10℃~60℃;below 70%rh |
Measurement Method | Clamp CT, non- contact measurement, integration method |
Frequency |
50Hz、60Hz Automatic Identification |
Data Hold | Data hold function: "HOLD" symbol display |
Overflow Display | Exceed measure range overflow function: “OL” symbol display |
Line Voltage | Below 600V circuit test |
Shift |
Automatic |
Measure Time |
2 second/times |
Voltage Alarm |
While battery voltage is lower than 5.2V. low battery voltage symbol display |
Insulation Strengh | AC 3700kV/rms(Between iron core and shell) |
Suitable Safety Standard | IEC1010-1、IEC1010-2-032、Pollution 2、CAT Ⅲ(600V) |
Meter Weight | 1000g |
Meter Dimension | 275mm×145mm×40mm |
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 Packing | Carton |
Inner Packing | Aluminum Case | |
Accessory | Meter | 1 PCS |
Testing Wires | 4 PCS | |
Communication cable | 1 PCS | |
CD | 1 COPY | |
Aluminum Case | 1 PCS | |
Manual | 1 PCS | |
Certification | 1 PCS | |
Warranty Card | 1 PCS |
ETCR7300A Large Caliber Three Phase Power Meter can measure three phase AC voltage(0.00V~600V), current and leakage current(0.0A~2000A), 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.
Power Supply | 6V DC(LR6×4 alkaline dry batteries, continuous working 12 hours) |
Clamp Size | 80mmx80mm( can clamp Φ80mm wire, or 96mm × 4mm grounding flat steel ) |
LCD Size | 43mmX29mm (with backlight) |
Range |
Current:AC 0.0A~2000A |
Power :AC 0.0KW~1200KW |
|
Voltage:AC 0.00V~600V |
|
Frequency:25Hz~100Hz |
|
Phase:0.0°~360.0° |
|
Power factor:0.3~1.0(capacitive or inductive) |
|
Electrical energy : 0.0000KWh~72000KWh |
|
Resolution |
Current:0.1A |
Power:1W |
|
Voltage:0.01V |
|
Frequency:0.1Hz |
|
Phase:0.1° |
|
Power factor:0.001 |
|
Electrical energy :0.0001KWh |
|
Accuracy |
±1.5%rdg±5dgt(23℃±5℃,below 75%rh) |
Data Storage | 200 Groups |
Data Upload Function |
Storage data can be uploaded to computer, convenient to data analyze,save and print |
Automatic Shutdown |
15 minutes after power on, it will power off automatically without any operation to reduce the power consumption |
Power Consumption |
Close backlight: 25mA |
Open backlight: 50mA | |
Working Environment |
-10℃~40℃;below 80%rh |
Store Environment |
-10℃~60℃;below 70%rh |
Measurement Method | Clamp CT, non- contact measurement, integration method |
Frequency |
50Hz、60Hz Automatic Identification |
Data Hold | Data hold function: "HOLD" symbol display |
Overflow Display | Exceed measure range overflow function: “OL” symbol display |
Line Voltage | Below 600V circuit test |
Shift |
Automatic |
Measure Time |
2 second/times |
Voltage Alarm |
While battery voltage is lower than 5.2V. low battery voltage symbol display |
Insulation Strengh | AC 3700kV/rms(Between iron core and shell) |
Suitable Safety Standard | IEC1010-1、IEC1010-2-032、Pollution 2、CAT Ⅲ(600V) |
Meter Weight | 1000g |
Meter Dimension | 275mm×145mm×40mm |
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 Packing | Carton |
Inner Packing | Aluminum Case | |
Accessory | Meter | 1 PCS |
Testing Wires | 4 PCS | |
Communication cable | 1 PCS | |
CD | 1 COPY | |
Aluminum Case | 1 PCS | |
Manual | 1 PCS | |
Certification | 1 PCS | |
Warranty Card | 1 PCS |