ISO EMC LVD ETCR2000+ Clamp Earth Resistance Tester electronic measuring instruments
USD $239.5 - $356.67 /Piece
Min.Order:1 Piece
Guangzhou ETCR Electronic Technology Co., Ltd.
ETCR2100A+ Earth Resistance Clamp Tester(RS232) clamp meters ground
Hot ~ ETCR2100A+ High Sensitivity Clamp Earth Resistance Testers(RS232)-CE,ISO,OEM Service Available
Factory direct sales ~ ETCR2100A+ Earth Ground Resistance Clamp Ohm Meter Tester (RS232)
ETCR6800 High Sensitivity AC Leakage Current Clamp Measurement Meter (0.01mA)
ETCR2000+ Clamp Earth Resistance Tester
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 |
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ETCR2000+ | 65mm×32mm | 0.01Ω-1200Ω |
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ETCR2000C+ | 65mm×32mm | 0.01Ω-1200Ω | 0.00mA-20.0A |
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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 |
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ETCR2100+ | Φ32mm | 0.01Ω-1200Ω |
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ETCR2100C+ | Φ32mm | 0.01Ω-1200Ω | 0.00mA-20.0A |
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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) |
Technical Specifications
Function | earth resistance measurement, loop resistance measurement |
Range of Resistance | 0.01Ω-1200Ω |
Resolution of Resistance | 0.001Ω |
Data Storage | 99sets |
Acousto-optic Alarm | “du--du—du—” for alarming, press AL for on/off |
Alarm Threshold Setting rang | resistance: 1-199Ω |
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 |
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 |
Accessories | Meter:1 piece; Test ring:1 piece; Meter Suitcase:1 piece |
Packing Size: (L ×W ×H): 35×22×11(cm)
Weight: 2.5Kg
ETCR
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