November 1, 2006 -
Measuring ground rod and small grid resistance in any season, handheld ERITECH® EST401 clamp-on tester can be used in multi-grounded systems without disconnecting ground under test. Probe enables measurement of current leakage flowing to ground or circulating in ground loops to 1 mA and neutral currents to 30 A(rms). With rugged Lexan® body, product is suited for taking measurements at service entrances, pad-mounted transformers, transmission towers, and service panels.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Handheld ERITECH® EST401 Ground Resistance Tester Now Available from ERICO®
The handheld ERITECH® EST401 Ground Resistance Tester measures ground rod and small grid resistance in any season without the use of auxiliary ground rods. The clamp-on ground resistance tester from ERICO® can be used in multi-grounded systems without disconnecting the ground under test. By performing measurements on intact ground systems, the user can measure the resistance to ground and verify the quality of the grounding connections and bonds. Resistance and continuity of grounding loops around pads and buildings may also be measured with the tester.
The ERITECH EST401 includes a current measurement function. The probe's high sensitivity enables measurement of current leakage flowing to ground or circulating in ground loops down to 1 mA and neutral currents to 30 Arms. This feature provides additional information that is becoming vital as distribution ground networks carry higher levels of noise and harmonics, which affect power quality.
The ERITECH EST401 has a rugged Lexan® body for durability. A double-walled Lexan shell (or equivalent polycarbonate) encases the probe heads for extra strength. Overall construction and mechanical design ratings such as drop test, weatherproofing against water projections, shock and vibration meet or exceed IEC (International Electrotechnical Commission) standards. The products have also been designed to meet IEC 1010.
Battery life information is given at power-up and Auto-Off for power management. Additional features such as resistance and current measurement are displayed on the large LCD.
The ERITECH EST401 is ideal for measuring ground current and ground resistance at pole ground rods, service entrances, pad-mounted transformers, transmission towers, service panels, phone pedestals and central office locations. Extended distances between installations such as high-tension towers will not adversely affect the measurement results.
For more information, please call 1-800-677-9089 or visit www.erico.com.
ERICO® is a leading designer, manufacturer and marketer of precision-engineered specialty metal products serving global niche product markets in a diverse range of electrical, construction, utility and rail applications. The company is headquartered in Solon, Ohio, USA with a network of sales locations serving more than 25 countries and with manufacturing and distribution facilities worldwide. ERICO's well-known brand names include: CADDY® fixings, fasteners and supports; CADWELD® welded electrical connections; CRITEC® surge protection devices; ERICO® rail bonds and specialty products; ERIFLEX® low-voltage panel components; ERITECH® electrical products; and LENTON® concrete reinforcement. Visit ERICO online at www.erico.com.
Company Name: ERICO
Address 1: 34600 Solon Road
City: Solon
State: OH
Zip: 44139
Country: United States of America
Phone: 1-800-677-9089
URL: www.erico.com
Contact Name: Laurel Modic
Title: Media Relations
E-mail: lmodic@erico.com
Contacts:
Marketing:
Laurel Modic Media Relations
USA E-mail this person Company Information: Name: ERICO, Inc. Address: 34600 Solon Rd. City: Solon State: OH ZIP: 44139-2631 Country: USA Phone: 800-853-0880 FAX: 800-853-0874 http://www.erico.com
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