Specifications
Model ES3000P ES3001P Function Two and three line AC grounding resistance, AC voltage, DC voltage Two, three and four wire AC grounding resistance, soil resistivity, AC voltage, DC voltage Grounding resistance 0.00Ω ~ 20.00kΩ 0.00Ω ~ 200.0kΩ Resolution 0.01Ω ~ 10Ω 0.01Ω ~ 100Ω Soil resistivity – 0.00Ωm ~ 9999kΩm AC voltage 0.000V ~ 750.0V DC voltage 0.000V ~ 999.9V
TECHNICAL PARAMETERS
| Base condition | 23°C±5°C , Below 75%rh |
| Power | 11.1 V Lithium battery (built-in) full charge can be measured continuously for more than 1000 times in AC resistance mode |
| Backlight | Controlled backlight, suitable for dim place use |
| Auto shut off | “APO” indicates automatic shutdown after 15 minutes (default). The shutdown time can be customized |
| Measuring time | Voltage to ground: about 3 times/SEC Ground resistance, soil resistivity: about 10 seconds / time |
| Test waveform,frequency | Sine wave 128Hz |
| Data storage | 500 groups |
| The electrode spacing range | 0.1m ~ 100.0m |
| USB interface | With USB interface, for data reading, save record data, etc |
| Bluetooth APP | With remote control, real-time monitoring, data reading and other functions |
| Auxiliary grounding test | With auxiliary grounding resistance value test function , 0.00kΩ ~ 200.0kΩ(Rh max = 3kΩ+100R < 50kΩ ; Rs max = 3kΩ+100R < 50kΩ) |
| Weight | Instrument : 1880g(with batteries); Test cable:1300g(Includes simple test cables) |
| Suitable for safety regulations | IEC61010-1(CAT III 300V、CAT IV 150V、degree of pollution ); IEC61010-031; IEC61557-1( earth resistance ); IEC61557-5( soil resistivity ); JJG 366-2004( earth resistance meter ) |
| IP | IP45 |
