Name: ISO EMC LVD ETCR2000C+ Clamp Earth Resistance Tester
Brand: ETCR
Availability: InStock

Product Details

ETCR2000C+ Clamp Earth Resistance Tester

Product information

Product Features

1. Earth resistance measurement, loop resistance measurement

2. Non-contact, safe and fast

3. In the measurement of a grounding system with loop, does not require breaking down the grounding wire, and no auxiliary electrode, it is safe, fast, save both time and labour.

4. Clamp earth resistance tester can measure out the faults beyond the reach of the traditional methods, and can be applied in the occasions not in the range of the traditional methods.

5. Acousto-optic alarm function

ETCR Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. ETCR Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable; ETCR Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead.

Model Differenc

Model	Size of Clamp	Range of Resistance	Range of Current	Remake
ETCR2000A+	65mm×32mm	0.01Ω-200Ω
ETCR2000+	65mm×32mm	0.01Ω-1200Ω
ETCR2000C+	65mm×32mm	0.01Ω-1200Ω	0.00mA-20.0A
ETCR2000E+	65mm×32mm	0.01Ω-1200Ω	0.00mA-40.0A	Have RS232 interface
ETCR2000	65mm×32mm	0.01Ω-1000Ω		The old product
ETCR2000C	65mm×32mm	0.01Ω-1000Ω	0.00mA-20.0A	The old product
ETCR2100A+	Φ32mm	0.01Ω-200Ω
ETCR2100+	Φ32mm	0.01Ω-1200Ω
ETCR2100C+	Φ32mm	0.01Ω-1200Ω	0.00mA-20.0A
ETCR2100E+	Φ32mm	0.01Ω-1200Ω	0.00mA-40.0A	Have RS232 interface
ETCR2100	Φ32mm	0.01Ω-1000Ω		The old product
ETCR2100C	Φ32mm	0.01Ω-1000Ω	0.00mA-20.0A	The old product

Measurement Accuracy

Measurement Pattern	Range of Measurement	Resolution	Accuracy
Resistance	0.010Ω-0.099Ω	0.001Ω	±(1%+0.01Ω)
	0.10Ω-0.99Ω	0.01Ω	±(1%+0.01Ω)
	1.0Ω-49.9Ω	0.1Ω	±(1%+0.1Ω)
	50.0Ω-99.5Ω	0.5Ω	±(1.5%+0.5Ω)
	100Ω-199Ω	1Ω	±(2%+1Ω)
	200Ω-395Ω	5Ω	±(5%+5Ω)
	400-590Ω	10Ω	±(10%+10Ω)
	600Ω-880Ω	20Ω	±(20%+20Ω)
	900Ω-1200Ω	30Ω	±(25%+30Ω)
Current	0.00mA -9.95mA	0.05mA	±(2.5%+1mA)
	10.0mA -99.0mA	0.1mA	±(2.5%+5mA)
	100mA -300mA	1mA	±(2.5%+10mA)
	0.30A-2.99A	0.01A	±(2.5%+0.1A)
	3.0A-9.9A	0.1A	±(2.5%+0.3A)
	10.0A-20.0A	0.1 A	±(2.5%+0.5A)

Technical Specifications

Function	earth resistance measurement, loop resistance measurement,AC leakage current measurement
Range of Resistance	0.01Ω-1200Ω
Range of Current	0.00mA-20.0A
Resolution of Resistance	0.001Ω
Resolution of Resistance	0.05mA
Data Storage	99sets
Acousto-optic Alarm	“du--du—du—” for alarming, press AL for on/off
Alarm Threshold Setting rang	resistance: 1-199Ω; current:1-499mA
Power	6VDC(4 PCS of LR6 alkaline batteries)
Working Temperature and Humidity	-20℃-55℃;10%RH-90%RH
LCD screen	4 digits LCD display, screen L×W: 47mm×28.5mm
Size of Clamp	65mm×32mm
Size of Open Clamp	35mm
Weight of Tester	1160g(including battery )
Size of Tester	L×W×H:285mm×85mm×56mm
Protection Class	double insulation
Feature of Dimension	CT clamp
Shift	automatically
External Magnet/Electric Field	<40A/m;<1V/m
Time for Single Measurement	0.5second
Frequency for Resistance Test	>1KHz
Frequency for Current Test	50/60Hz automatically
Accessories	Meter:10 piece; Test ring:1 piece; Meter Suitcase:1 piece

Packing

Packing Size: (L ×W ×H): 35×22×11(cm)

Weight: 2.5Kg