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")
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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
| Informatie testapparaat voor het meten van de weerstand van de aarde | |
| Driepuntsmeting | |
| Bereik (automatische bereikbepaling) | 0.09Ω tot 99.9kΩ |
| Resolutie | 0.01Ω tot 100Ω |
| Testspanning | Nominaal 16 of 32 Vrms, door gebruiker te selecteren |
| Bedrijfsfrequentie | 41 tot 5078 Hz, automatisch of door gebruiker te selecteren |
| Teststroom | Tot 250mA |
| Nauwkeurigheid | ±2% van aflezing +/- 1 ct bij 128 Hz |
| Tweeklemmeting | |
| Bereik | 0.1 tot 500Ω |
| Resolutie | 0.01 tot 1Ω |
| Gebruiksfrequentie | Automatisch: 1367 Hz; handmatig: 128 - 1367 Hz - 1611 Hz - 1758 Hz |
| Grondweerstand, vierpuntsmeting | |
| Testmethode | Wenner of Schlumberger, te selecteren met automatische berekening van testresultaten in ohmmeter |
| Bereik (automatische bereikbepaling) | 0,01 tot 99,99 kΩ; ρ max: 999 kΩm |
| Resolutie | 0.01 tot 100Ω |
| Testspanning | 16 of 32 V, door gebruiker te selecteren |
| Gebruiksfrequentie | Selecteerbaar van 41 tot 128 Hz |
| Externe spanningmeting | |
| Bereik (automatische bereikbepaling) | 0,1 tot 65,0 VAC/DC – DC tot 440 Hz |
| Nauwkeurigheid | ±2% van aflezing + 1 ct |
| Weerstandmeting (Bond-test) | |
| Metingtype | Tweepolig (met compensatie voor weerstand van meetsnoeren) of vierpolig (Kelvin sensing), door gebruiker te selecteren |
| Bereik (automatische bereikbepaling) | Tweepolig 0,02 Ω tot 99,99 kΩ; vierpolig 0,02 Ω tot 99,99 kΩ |
| Nauwkeurigheid | ±2% van aflezing +/- 2 cts |
| Testspanning | 16 VDC (+, - of automatische polariteit) |
| Teststroom | Maximaal 250 mA |
| Gegevensopslag | |
| Geheugencapaciteit | 512 testresultaten (64 KB) |
| Voeding | |
| Voeding | Oplaadbare 9,6V-accu (meegeleverd) |
| Lader | 110/220 50/60Hz externe batterijoplader met 18 VDC; 1,9A-uitgang |
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.