Large Caliber Clamp Leakage Current Meter 1.Range:0.0A-3200A; 2.Resolution: 0.1mA; 3.Clamp:108*148mm,RS232 Software

ETCR7100 Super-large caliber Clamp Leakage Current Meter 

Model:ETCR 7100Name:Superlarge Caliber Leakage Clamp MeterFeatures:Super-large caliber, can clamp 160mm flat cable and steel earth wires, high precision, high anti-interference ability. AC current measurement, Current range: 0.0A-3200A, Resolution: 0.1mA, Clamp size 108*148mm

.Technical Specifications

Function	Measure AC leakage current, big current (particularly suitable for leakage current measurement of cable and transformer earth steel)
Power	6V DC(LR6×4alkaline dry batteries, continuously working for 12 hours)
Test Mode	Clamp CT, integral mode
Clamp Size	108mm×148mm(can clamp electric cable of 108mm diameter, or 160mm×4mmflat cable and steel earth wires)
Measurement Range	AC 0.0mA-3200A
Resolution	AC 0.1mA
Measurement Accuracy(23°C±3°C, below 70%RH,  measured wire at the center of the clamp)	AC 0.0Ma~499A    ±2%±5dgt
	AC 500A~999A     ±3%±5dgt
	AC 1000A~2999A   ±4%±5dgt
	AC 3000A~4000A   ±5%±5dgt
Measured Wire Position	Measured wire at approximately the geometric center of the clamp
Data Storage	99 sets,  “ FULL ” symbol indicate the memory is full
RS232 Interface	With RS232 interface, download data to computer for analysis and management
Communication Wire	RS232 communication wire, 1.8m
Frequency	50Hz ,60Hz automatic identification
Gear Shift	Automatic shift
Sample Rate	About 2times/second
Line Voltage	Below AC 600Vline measurement
Display Mode	4 digital LCD display, length 47mm×width 28.5mm
Meter Size	Length 350mm× Width 180mm× Height 55mm
Backlight	Suitable for dim places
Data Hold	"HOLD ”symbol appears
Overflow	"OL ”symbol appears
Automatic Shutdown	Automaticallyshutdown about 5 minutes after power onto reduce battery consumption
Voltage Detection	Low battery symbol “   appears to remind the replacement of battery when the battery voltage drops below 5.2V.
Weight of Meter	1.5kg(with batteries)
Weight of Package	3kg(with accessories)
Working Temperature and Humidity	-10°C-40°C; 80%rh
Storage Temperature and Humidity	-10°C-60°C; below 70%rh
Insulation strength	AC 2Kv/rms(between core and shell)
S afety S pecifications	IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT Ⅲ(600V)
Accessories	Meter: 1 PC; RS232 Data Line: 1 PC; Disk: 1 PC; Battery (LR6): 4PCS; Meter Box: 1 PC

.Field Application

ETCR7100 Super-large caliber Clamp Leakage Current Meter