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Help CenterETCR7300A Large Caliber Clamp Three Phase Power Clamp Tester Electrical Meter
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ETCR7300A Large Caliber Clamp Three Phase Power Clamp Tester
Product Information
Product Features
1. Measure three phase AC voltage, leakage current, current, active power, reactive power, apparent power, power, phase between current and voltage, phase between phase voltage, frequency, power energy, phase sequence
2. Current range: AC 0.0A~2000A
3. Voltage range: AC 0.0KW~1200KW
4. Power range: AC 0.5W~720KW
5. Frequency range: 25Hz~100Hz
6. Phase range:0.0°~360.0°
7. Data storage: 200sets
8. RS232 interface data upload function
Model Difference
Model |
Measurement Range |
Resolution |
Note |
ETCR7300 |
AC 0.00mA~1200A |
0.01mA |
Can measure leakage current, low power |
AC 0.5W~720KW |
0.01W |
||
ETCR7300A |
AC 0.0A~2000A |
0.1A |
Can measure big current, high power. Can’t measure leakage current |
AC 0.1KW~1200KW |
1W |
Technical Specifications
Function |
Measure three phase AC voltage, leakage current, current, active power, reactive power, apparent power, power, phase between current and voltage, phase between phase voltage, frequency, power energy, phase sequence |
Power |
6V DC(LR6×4 alkaline dry batteries, continuously working for 12 hours) |
Test Mode |
Clamp CT, integral mode |
Clamp Size |
80mm×80mm(use for cable of 80mm diameter, or 96mm×4mm flat cable for grounding ) |
Current Range |
AC 0.0A-2000A, Resolution: 0.1A |
Power Range |
AC 0.0KW-1200KW, Resolution: 0.1KW |
Voltage Range |
AC 0-600V, Resolution: 0.01V |
Frequency Range |
25Hz-100Hz, Resolution: 0.1Hz |
Phase Range |
0.0°-360.0°, Resolution: 0.1° |
Power Factor Range |
0.3-1.0(Capacitive or inductive) , Resolution: 0.001 |
Power Energy Range |
0.0000KWh-72000KWh, Resolution: 0.0001KWh |
|
Measured Wire Position |
Measured wire at approximately the geometric center of the clamp |
Data Storage |
200 sets, “FULL” symbol indicate the memory is full |
RS232 Interface |
With RS232 interface, download data to computer for analysis and management. RS232 communication wire, 1.8m |
Frequency |
50Hz,60Hz automatic identification |
Sample Rate |
About 2 times/second |
Line Voltage |
Below AC 600V line measurement |
Display Mode |
LCD: 128dots×64dots; Display area: 43mm×29mm; 50mA with enabled backlight; 25mA with disabled backlight |
Meter Size |
Length 275mm × Width 145mm × Height 40mm |
Data holding |
“HOLD” symbol indicate the data holding function |
Weight |
1kg(with batteries and accessories) |
Humiture |
-10℃-40℃; 80%rh |
Insulation strength |
AC 3700V/rms.(between core and shell) |
Safety Specifications |
IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V) |
Accessories |
Meter: 1 PC; Test Wires: 4 PCS (, Red, Black), RS232 line: 1PC; Disk: 1 PC; Battery(LR6): 4PCS; Meter Box: 1 PC |
Packing
Packing Case Size(L×W×H): 355×110 × 265 (mm)
Weight:2.3Kg
FAQ
Payment:
You could use online payment in ALIExpress here or other payment terms.
It is customer’s responsibility to pay import duties or taxes if it is necessary.
Products Warranty:
All of our products have two years of products warranty.
There will be professional engineers responsible for after sale service.
We could provide Technical supports to customers directly.
Thanks for your choice our products.
Company information
ETCR
A professional manufacturer of test and measure instrument.
We have our R&D department, top sales group, supply application services. ETCR Help you work safer and faster.
All of our products have two years products warranty.
There will be professional responsible for after sale service.
We are developing international market.
So every customer's identity is our best encouragement.
More information, please kindly view our web site: /en/
Online store: /store/1119041
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