Characteristics and application range of four-pole ground resistance tester

The digital ground resistance tester CA6460 can measure ground resistance and soil resistivity. The ground resistance measurement range is 0 to 2000Ω, and it uses an automatic range design to automatically switch to the best measurement range. The CA6460 has a sturdy housing, is easy to operate, and can perform a variety of measurements, making it an ideal choice for electrical maintenance personnel. Its mechanical indicators and safety indicators (such as impact test, vibration test, drop test, etc.) are in line with IEC standards. Due to its high anti-interference design, it is suitable for various complex and harsh environments (such as high stray currents that affect measurement accuracy).

Features:

• Auto-ranging: Automatically selects the optimal resistance range and test current

• Designed to reject high frequency noise and interference

• Resistance and faulty connection related situations

• Large, easy-to-read backlit display

• Rugged dust and water resistant field analysis box (IP53)

• The wiring terminals are designed in different colors to facilitate wiring identification

• Extremely easy operation: Connect - Press - Hold - Read

• Battery powered (Model CA6460), AC powered with rechargeable NiMH battery pack (Model CA6462)

Applications:

• Measure soil resistivity (4 points)

• Measurement of ground resistance (2 and 3 points) voltage drop method

• Step voltage test and touch voltage measurement