Earthing tester manual

The earthing system is required to bring each system parts and circuits to a reference potential as close as possible to the reference earth. It is recommended to perform earth measurements in systems as lightning protection, telecommunication and tank parks. The built-in earth measurement of the Amprobe EARTH-TEST is an earth resistance. • Test leads (redm, yellowm, green-5m) • Two Auxiliary earth spikes • Simplified measurement probe • Instruction manual • (8) V (AA) batteries. www.doorway.ru Earth Spikes, Test Leads, Measurement Probe Included Testing covered in this manual can be carried out on large, complex earth systems, including communications earth systems and other difficult test environments.

damage the Tester. c. Measuring Earth Ground Resistance: 1) Set the rotary switch to earth ground resistance Ωrange. 2) Press “TEST” button, the button will be illuminated, indicating the instrument is under measurement status. And LCD shows the measured earth resistance value. TEST THE PRODUCT (CONT.) Test 2: INDIVIDUAL CORD TEST Testing an Earthing cord. *Snap button of the Earthing cord (A) to the end of the tester and insert the pin of the Earthing cord (B) into the side of the tester. *Pull switch from OFF position to ON position *The green light indicates that the connection line is all right. Earth/Ground Tester Models and Accessories 3 Models and Accessories Table 1 lists the models and accessories. Table 1. Models and Accessories Description Item/Part Number Earth Ground Tester - Basic (Includes manual, 2 leads and 2 clips) Fluke Earth Ground Tester - Fully Loaded (Includes manual, 2 leads and 2 clips, ESP4, EI).

Caution! Refer to this manual before using the Meter. www.doorway.ruES. ○Capable of measuring earth voltage. ○2mA measuring current permits earth resistance. Read this manual in its entirety before proceeding with any testing. Never isolate an earth ground electrode until you have confirmed. This device can measure Earth Ground Resistance (in 3 ranges), Earth Voltage and meter and use the meter only as specified in this manual.