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AEMC 6418 Ground Resistance Tester

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SKU

2141.03

Manufacturer:

AEMC

Key Features:

Ground Integrity® Measurement
Large multi-function bright yellow organic LED display (OLED) 48 x 39mm
Clamping diameter accommodates both cable and bus bar
Storage of measurements (Ω and/or A, with time-stamping)
Up to 300 measurements stored
View stored measurements on the OLED display
Auto Power OFF function
Auto Hold
Alarm function with adjustable set point and buzzer for quick field checks for amps and ohms
Rugged Lexan® head and body construction resists breakage
Alarm settings and stored memory information saved during shutdown
Noise icon and buzzer alert user to presence of dangerous current levels
Designed to EN 61010-1, 100V CAT IV 150V CATIII safety standards
Automatic calibration of the jaw gap at power-up

Product Options:

AEMC 6418 Calibration Options

None

Standard Calibration Certificate + $110.00

ISO 17025 Accredited Calibration Certificate + $145.00

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$1,780.00

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Product Detail

The AEMC 6418 measures ground rod, busbar, and grid resistance and impedance without the use of auxiliary rods. The 6418 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.

Short Description

Ground Resistance Measurement
Measurement Range	Resolution	Accuracy
0.010 to 0.099Ω	0.001Ω	±(1.5%Reading +0.01Ω)
0.10 to 0.99Ω	0.01Ω	±(1.5%Reading +0.02Ω)
1 to 49.9Ω	0.1Ω	±(1.5% Reading +0.1Ω)
50.0 to 149Ω	1Ω	±(2.5% Reading +2Ω)
150 to 245Ω	5Ω	±(5% Reading +10Ω)
250 to 440Ω	10Ω	±(10% Reading +20Ω)
450 to 640Ω	10Ω	±(15% Reading +20Ω)
650 to 1200Ω	50Ω	±(20% Reading +100Ω)
Test Frequency	2083Hz
Maximum Overload	Permanent current: 100 max. 50/60Hz; 20A at 800Hz
Current Measurement Range (Auto-Ranging)
Measurement Range	Resolution	Accuracy
0.50 to 9.995mA	50µA	±(2% Reading +200µA)
10.00 to 99.90mA	100µA	±(2% Reading +100µA)
100.0 to 299.0mA	1mA	±(2% Reading +1mA)
0.300 to 2.990A	10mA	±(2% Reading +10mA)
3.000 to 20.00A	100mA	±(2% Reading +100mA)
General Features
Display	OLED, 152 segments 48x39mm
Memory	300 measurements
Alarm	2 separate alarms (Ω and A)
Power Source	4x1.5V LR6 (AA) alkaline batteries or 4 NiMH batteries
Battery Life	12 hours or 1440 30-seconds tests approx.
Jaw Opening	1.26” (32mm) max or 1.18 1.57" (30 x 40mm) or 0.79 x 2.17" (20 x 55mm) bar
Dimensions	11.8 x 4.2 x 2.2” (300 x 106 x 56mm)
Weight (with Battery)	2.6 lbs (1.2Kg)
Operating Temperature	-4° to +131°F (-20 to +55°C)
Storage Temperature	-22° to +158°F (-30 to +70°C)
Relative Humidity	Up to 90% @ 40°C
Ingress Protection (IP)	IP 40
EMC	EN 61326-1
Safety Compliance	IEC 61010-1, EN 61010-2-32, Pollution Degree 2, 100V CAT IV