English
INTRODUCTION
Xtester-ETCR 2000 Clamp Earth Resistance Tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of the power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment. Xtester-ETCR2000 Clamp Grounding Resistance Tester, in the measurement of a grounding system with loop, does not require breaking down the grounding down lead, and no need the auxiliary electrode. It is safe, fast and simple in use. Xtester-ETCR2000 clamp grounding resistance meter can measure ground faults which cannot be measured by traditional methods. It can be used in applications where traditional methods cannot be measured, because the Xtester-ETCR series clamp grounding resistance meter measures the combined value of grounding body resistance and grounding lead resistance. .In addition, the C type Clamp Grounding Resistance Tester is also able to measure the leakage current and the neutral current in the grounding system. |
Xtester-ETCR2000C Accessories
Earth tester
Test ring
Manual
Warranty card/Qualification card
Aluminum Case
Measurement Range & Accuracy
| Measurement | Range | Resolution | Accuracy |
| Resistance | 0.010Ω-0.099Ω | 0.001Ω | ±(1%rdg+0.01Ω) |
0.10Ω-0.99Ω | 0.01Ω | ±(1%rdg+0.01Ω) | |
1.0Ω-49.9Ω | 0.1Ω | ±(1%rdg+0.1Ω) | |
50.0Ω-99.5Ω | 0.5Ω | ±(1.5%rdg+0.5Ω) | |
100Ω-199Ω | 1Ω | ±(2%rdg+1Ω) | |
200Ω-395Ω | 5Ω | ±(5%rdg+5Ω) | |
400-590Ω | 10Ω | ±(10%rdg+10Ω) | |
600Ω-1000Ω | 20Ω | ±(20%rdg+20Ω) |
Technical Parameter
| Function | Description |
| Resistance Range | 0.010Ω~1000Ω |
| Current Range | 0.00mA~30.0A |
| Resistance Resolution | 0.001Ω |
| Current Resolution | 0.05mA |
| Data Storage | 99 sets |
| Alarm Symbol Indication | PressALkey to turn on / off |
| Alarm Threshold Setting Range | Resistance：1~199Ω; Current: 1-499mA |
| Power Supply | 6VDC 4 PCS LR6 lkaline batteries |
| Working Temperature | -10℃-55℃；10％RH-90％RH |
| LCD Size | 4 Digits LCD display, Screen: 47mm×28.5mm |
| Clamp Size | 55mm×32mm |
| Clamp Opening Size | 32mm |
| Tester Weight | 995g |
| Tester Dimension | 275mm×85mm×56mm |
| Protection Level | Double insulation |
| Structural Feature | Clamp CT |
| Shift | Automatic shift |
| External Magnetic Field/Electrical Field | ＜40A/m;＜1V/m |
| Single Measurement Time | 1 second |
| Resistance Measurement Frequency | ＞1KHz |
| Measured Current Frequency | 50/60Hz Automatic |
| Model | Clamp Size | Resistance Range | Current Range | Data Upload | Alarm | Data Save | Type |
| Xtester-ETCR2000 | 55*32mm | 0.01-1000Ω | / | / | Yes | Yes | Basic |
| Xtester-ETCR2000A | 55*32mm | 0.01-200Ω | / | / | Yes | Yes | Utility |
| Xtester-ETCR2000C | 55*32mm | 0.01-1000Ω | 0.00mA-30.0A | / | Yes | Yes | Multifunction |
Xtester-ETCR2000+ | 65*32mm | 0.01-1200Ω | / | Optional | Yes | Yes | Basic |
| Xtester-ETCR2000A+ | 65*32mm | 0.01-200Ω | / | Optional | Yes | Yes | Utility |
| Xtester-ETCR2000B+ | 65*32mm | 0.01-1200Ω | / | Optional | Yes | Yes | Anti-explosion |
| Xtester-ETCR2000C+ | 65*32mm | 0.01-1200Ω | 0.00mA-20.0A | Optional | Yes | Yes | Multifunction |
| Xtester-ETCR2100+ | Φ32mm | 0.01-1200Ω | / | Optional | Yes | Yes | Basic |
| Xtester-ETCR2100A+ | Φ32mm | 0.01-200Ω | / | Optional | Yes | Yes | Utility |
| Xtester-ETCR2100C+ | Φ32mm | 0.01-1200Ω | 0.00mA-20.0A | Optional | Yes | Yes | Multifunction |
| Xtester-ETCR2200 | 65*32mm | 0.01-1500Ω | 0.00mA-40.0A | Yes | Yes | Yes | High Performance |
