Products
Contact us

Sales: Lili Su (Ms.)
Tel: +86-020-62199556
Fax: +86-020-62199550
Mobile: (86)13802922567
E-mail: info@etcr.cc
Skype: etcr.info
QQ: 2850757785

MSN: etcr.sales@hotmail.com

New product---ETCR7300/7300A Large Caliber Three Phase Power Tester

ETCR7300/7300A Large Caliber Three Phase Power Tester 


★       Large caliber 80mm×80mm: can clamp cable of Ф80mm, or 96mm×4mm steel earth
★       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
★       Current Range: AC 0.00mA-2500A
★       Voltage Range: AC 0.00V-600V
★       Power Range: AC 0.5W-720KW
★       Frequency Range: 25Hz-100Hz
★       Phase Range: 0.0°-360.0°
★       Power Energy Range: 0.0000KWh-72000KWh
★       Data Storage: 200 sets 



 
Model
ETCR7300
ETCR7300A
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(can clamp electric cable of 80mm diameter, or 96mm×4mm flat cable and steel earth wires)
Current Range
AC 0.00mA-1200A, Resolution: 0.01mA AC 0.0A-2000A, Resolution: 0.1A
Power Range
AC 0.5W-720KW, Resolution: 0.01W 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,  “FULLthe memory is full ” symbol indicate
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
Meter Size
Length 275mm × Width 145mm × Height 40mm
Weight
1kg(with batteries and accessories)
Working Current
50mA with enabled backlight; 25mA with disabled backlight
Working Temperature and Humidity
-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 (Yellow, Green, Red, Black), RS232 Data Wires: 1PC; Disk: 1 PC; Battery(LR6): 4PCS; Meter Box: 1 PC

Copyright@ 2003-2019  Guangzhou ETCR Electronic Technology Co., Ltd..  All rights reserved.     

ETCR Electronic Technology Company

Add: No.8, Yongxing He Xingdong Street, Taihe Town,Baiyun District,Guangzhou,China. Tel: +86-020-62199556     Fax: +86-020-61100822   E-mail: info@etcr.cc