AEMC 4620

Name: AEMC 4620
Brand: AEMC
SKU: AE28230540A4
Price: 641.00 USD
Availability: InStock

Reference AE28230540A4

Brand AEMC

4-Point Digital Ground Resistance Tester, No Leads

$641

Quantity

Description

The AEMC 4620 (2130.43) 4-Point Digital Ground Resistance Tester performs ground resistance and soil resistivity tests. This direct reading tester measures from 0 to 2000Ω, and is auto-ranging, so it automatically seeks outs the optimum measurement range. The Model 4620 is rugged, easy-to-use and is ideal for maintenance crews performing numerous tests. It exceeds mechanical and safety specifications for shock, vibration and drop tests specified in IEC standards. It is designed to reject high levels of interference, so it can be used under difficult conditions such as high stray currents that normally affect accuracy.

Product Details

Reference AE28230540A4

8 - 1.5V AA Batteries
1 - User Manual

Product Features:

Ground Integrity Measurement
Measures soil resistivity (4-Point)
Uses Fall-of-Potential method to measure ground resistance (2- and 3-Point)
Step voltage tests and touch potential measurements
Auto-Ranging: automatically selects the optimum resistance range and test current
Designed to reject high levels of noise and interference
Extremely simple to operate: connect - press - hold - read
LED on faceplate informs operator of high input noise, high auxiliary rod resistance and fault connections
Battery powered with eight 1.5V AA batteries
Constructed with rugged dustproof and rainproof case
Color-coded terminals aid in easy hookup
Suitable for continuity tests on bonding

Applications:

Measure ground rod and grid resistance
Measure resistance and continuity of grounding loops around transformer pads and buildings
Measure leakage current flowing to ground or circulating in ground loops
Conduct quick field checks
Conduct field surveys and retrieve and analyze readings from stored data
Measure earth resistance of the single rod or small ground grids often found in remote telecommunication switching stations
Measure ground electrode resistance on lightning protection equipment
Measure the earth electrode resistance of equipment in recreational areas, especially public swimming pools
Test electrode resistance of installed ground rods and grids at new construction sites before utility power is supplied
Test earth electrode resistance of grounded towers and counterpoises at cellular phone remote installations and power transmission towers
Three-Point measurement of large grounding grids, counterpoises, ground mats, and grounded equipment
Locate areas of lowest soil resistivity which is essential for achieving an economical grounding installation