Description
2141.01 Ground Resistance Tester Model 6416 (Clamp-On, Alarm, Memory)
- The Ground Resistance Tester Model 6416 measures ground rod and grid resistance and impedance without the use of auxiliary rods
- Clamp-on ground resistance testers can be used in multi-grounded systems without disconnecting or de-energizing the ground system under test
- The Model 6416 simply clamps around the grounding electrode or conductor and measures the resistance to ground
- By performing measurements on intact ground systems, the user also verifies the quality of the grounding connections and bonds
- Resistance and continuity of grounding loops around pads and buildings may also be measured
- Features
- Clamp-on ground resistance tester for measuring resistance-to-ground on grounding electrodes
- Large clamp opening accommodates most ground conductors, Model 6418's oblong jaw fits bus bars and electrodes in test wells
- Rugged, field-ready design with smooth clamp jaws to reduce the risk of damage to sensitive components in harsh environments
- High-contrast OLED display with dual readout of resistance and current for clear visibility in all lighting conditions
- Induces a circulating test current and measures the returned current to calculate ground resistance at 2083 Hz, Advanced functions calculate ground resistance at (50, 60, or 128) Hz (Models 6416 & 6417 only)
- Instantaneous, continuous measurements for rapid back-to-back testing
- Advanced measurement mode displays inductive component and touch voltage (Models 6416 & 6417 only)
- Stores up to 300 readings (Model 6416)
- LOOP alarm alerts the user to improper clamp placement that may affect measurement accuracy
- CAT IV safety rating with touch voltage warning for operation in industrial environments
