Clamp-On Ground Resistance Tester
Brand
PROVA
|
Model
PROVA-5637
|
🇹🇼 Taiwan
PROVA-5637 Clamp Ground Resistance Tester provides high-precision measurement functions, suitable for a variety of industrial applications. It features built-in auto-ranging and multifunction measurement, and can measure ground resistance, current, and leakage current. It comes with a large LCD display, auto power-off function, and strong overload protection.
Price
NT$ 29,800
Out of Stock
Views: 176
Description
PROVA-5637 Clamp Ground Resistance Tester is a high-precision measuring instrument capable of measuring a wide range of resistance values and current. Its auto-ranging and multifunction measurement capabilities make it an indispensable part of industrial applications.
Ground resistance measurement for modern urban environments. Solar panel installation. Charging piles (electric vehicles). Non-contact ground resistance measurement. No auxiliary ground rods required, no wire cutting needed. Measurable resistance: 0.025 – 1500Ω. Ground wire leakage current measurement range: 0.3mA – 35A. Clamp opening diameter: 35mm. Current measurement is true root mean square (TRMS). Programmable upper and lower limit warning; if limits are exceeded, automatic beeping alarm. Time-based automatic logging can be set (1-255 seconds). 116 memory storage locations. Auto power-off function.
Specifications
- Display Counts4-digit 9999 counts
- Jaw OpeningØ35 mm
- Earth Resistance0.025 ~ 1,500 Ω ±(1.5%+0.05) @0.025~1.000 Ω
- AC Current0.3m ~ 35 A (50/60Hz, True RMS) ±(2.0%+0.05mA) ~ ±(3.0%+0.03A)
- Frequency3.333 kHz
- Current Resolution0.001mA
- Resolution0.002Ω
Features
- Sampling Rate20 times/s
- Limit Setting Range0 ~ 1,510 Ω / 1Ω
- Auto Power Off○
- Data Logging116 records (at 1~255 s intervals)
- Backlight○
- Auto Range○
- True RMS○
- Overload Protection100A (continuous) / 200A (5 s)
- Data Hold○
Attributes
- Operating Temperature0 ~ 50 °C / Below 85%RH no condensation
- Storage Temperature-20 ~ 60 °C / Below 75%RH no condensation
- Altitude LimitBelow 2,000 meters
- Power Supply9V rectangular alkaline battery (IEC 6 LR61) x 1
- Battery LifeApproximately 3,000 measurements
- Dimensions276 x 100 x 47 mm
- Weight750g/ 1.65 lbs
- AccessoriesStandard resistance test circuit board x 1, 9V rectangular battery (included) x 1, manual x 1, carrying case x 1
