2-, 3- and 4-Point Ground Resistance Tester Kit with DataView® Software
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2-, 3- and 4-Point Ground Resistance Tester Kit with DataView® Software
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Details
Application images
![PH36365.jpg image]( "PH36365.png")
![PH31348.jpg image]( "PH31348.png")
![PH31349.jpg image]( "PH31349.png")
![PH31361.jpg image]( "PH31361.png")
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Resources
Features
- Measures Ground Impedance at frequencies up to 5kHz to test lightning strike protection
- Ground Resistance testing using the 2 clamp method (no auxiliary rods needed) using optional current probes
- Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
- 3-Point Fall-of-Potential measurement with manual or automatic frequency selection
- Used under difficult conditions such as the presence of high-stray currents that normally affect accuracy
- Automatic report generation including the fall of potential plot
- 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
- 3-Point earth coupling measurement
- Manual and automatic frequency scan from 41 to 5,078Hz for optimum test accuracy in electrically-noisy environments
- Selectable test voltage of 16 or 32V up to 250mA of test current
- 2- and 4-Wire Bond Resistance/Continuity Measurement (DC Resistance) with automatic polarity reversal
- Stores up to 512 complete test results in internal memory
- Optically isolated USB communication included
- Display with automatic backlight when entering a function
- Rugged dustproof and rainproof field case - IP53 rated in closed position
- AC-powered with rechargeable NiMH batteries from wall charger or vehicle power
- Auto-off power management
Specifications
| Información del comprobador de resistencia a tierra | |
| Medición de 3 puntos | |
| Rango (rango automático) | 0,09 Ω a 99,9 kΩ |
| Resolución | 0,01 Ω a 100 Ω |
| Tensión de prueba | Nominal 16 o 32 V rms seleccionable |
| Frecuencia de funcionamiento | 41 a 5078 Hz automático o seleccionable por el usuario |
| Corriente de prueba | Hasta 250 mA |
| Precisión | ±2% de lectura + 1 ct a 128 Hz |
| Medición de 2 mordazas | |
| Rango | 0,1 a 500 Ω |
| Resolución | 0,01 a 1 Ω |
| Frecuencia de funcionamiento | Automático: 1367 Hz; Manual: 128 Hz-1367 Hz-1611 Hz-1758 Hz |
| Medición de 4 puntos de resistividad del suelo | |
| Método de prueba | Wenner o Schlumberger seleccionable con cálculo automático de los resultados de las pruebas en los medidores de Ω (ohmios) |
| Rango (rango automático) | 0,01 a 99,99 kΩ; ρ máx.: 999 kΩm |
| Resolución | 0,01 a 100 Ω |
| Tensión de prueba | 16 o 32 V seleccionable por el usuario |
| Frecuencia de funcionamiento | De 41 a 128 Hz seleccionable |
| Medición de tensión externa | |
| Rango (rango automático) | 0,1 a 65,0 V CA/CC – CC a 440 Hz |
| Precisión | ±2 % de lectura +/- 1 ct |
| Medición de resistencia (pruebas de uniones) | |
| Tipo de medición | 2 polos (con compensación de resistencia de plomo) o 4 polos (detección Kelvin) seleccionable por el usuario |
| Rango (rango automático) | 2 polos de 0,02 Ω a 99,99 kΩ; 4 polos de 0,02 Ω a 99,99 kΩ |
| Precisión | ±2 % de lectura +/- 2 cts |
| Tensión de prueba | 16 V CC (+, - o autopolaridad) |
| Corriente de prueba | Hasta 250 mA máx. |
| Almacenamiento de datos | |
| Capacidad de memoria | 512 resultados de pruebas (64 KB) |
| Energía | |
| Fuente de alimentación | Paquete de baterías recargables de 9,6 V (se incluyen) |
| Fuente de recarga | Cargador externo de 110/220 50/60 Hz con salida de 18 V CC, 1,9 A |
Brochure
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.