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AEMC 2141.03 Model 6418 Clamp-On Ground Resistance Tester
The AEMC 2141.03 Model 6418 Clamp-On Ground Resistance Tester is engineered for verifying the quality of grounding connections and bonds in active, multi-grounded systems. Featuring auto-calibrating oblong jaws and a high-visibility OLED display, this advanced instrument measures ground rods, bus bars, grid resistance, and impedance without the need for auxiliary rods or system disconnection.
Key Features & Capabilities
- Live System Testing: Operates efficiently in multi-grounded systems without requiring disconnection.
- Current & Resistance Measurement: Accurately measures leakage current flowing to ground or circulating in ground loops from 0.5 mA to 20 A, and ground resistances from 0.01 to 1,200 Ω.
- Advanced Diagnostics: Effectively differentiates between loop and ground resistance measurements.
- Adjustable Alarms: Two programmable alarms feature adjustable set points and audible buzzers for quick amp and ohm evaluation.
- High-Visibility Interface: Outfitted with a bright 1.9" x 1.5" OLED display for clear readouts in varied lighting environments.
- Data Storage: On-board memory capable of storing up to 300 individual measurements.
Technical Specifications
| Resistance Range | 0.01 to 1,200 Ω |
|---|---|
| Current Range | 0.5 mA to 20 A |
| Display | 1.9" x 1.5" OLED |
| Memory Storage | Up to 300 measurements |
| Safety Compliance | IEC 61326-1, IEC 61010-1, IEC 61010-2-32 |
| Safety Rating | 100V CAT IV / 150V CAT III |
Package Contents
- AEMC Model 6418 Clamp-On Ground Resistance Tester
- Hard Carrying Case
- Calibration Loop
- 4x 1.5V AA Batteries
- Wrist Strap
- Safety Sheet
- Quick Start Guide & User Manual
Frequently Asked Questions
Q: Does the AEMC 6418 require me to disconnect the grounding system before testing?
A: No, the Model 6418 is designed to operate in multi-grounded systems without disconnecting the ground under test.
Q: What types of structures can the Model 6418 test?
A: It is ideal for measuring ground rods, bus bars, grid resistance, and overall impedance without auxiliary rods.
Q: How many measurements can the tester save internally?
A: The integrated memory can store up to 300 measurements for later review.
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