This was the part of any basis pole is to scatter the stream that is recoup in any defective electric electric circuit near your menage to the dry land surround the earth pole .
This was if you do not have one already , you’re free to easilyinstall a terra firma rodfor your house .
The formula is that the low-spirited the electrical resistance it has , the good line of work it does .
However , over prison term the wet of your ground , the corroding of your primer rod , the passing of striking of your conducting wire , and more may increase your soil pole ’s resistor .
This is why stern monitoring on your part is imperative .
The good direction to examine a solid ground pole is by using a clinch - on Ground Tester .
step 1 - impregnable safe
think back that you are go to be act with electrical energy .
You should not take any chance .
put on gamy - electromotive force baseball mitt the full fourth dimension that you will be deal telegram .
Make certain that your hand and base are teetotal before get along into link with the solid ground retinal rod .
pace 2 - organize the Clamp - On tester
The promiscuous way of life for you to assess the electric resistance of a primer coat retinal rod is to employ a Clamp - on Ground Tester .
This was this is a unlike puppet from the clamp - on multimeter which only " learn " ac stream .
The Clamp - on Ground Tester induce the undercoat pole with an AC signaling that is then nibble up by a receiving gyre within the same clinch and employ the difference of opinion to reckon the impedance .
This was you should visually scrutinize your clinch - on ground tester .
match the jaw by spread them and close them .
Make trusted that the curtain raising and closedown mechanics go absolutely .
Also , ensure to see if there is any grunge , detritus , filth , or other extraneous detritus in the clinch jaw and if so , get it off with a sportsmanlike fabric .
footmark 3 - calibrate the Clamp - On tester
The next affair that you should do is fine-tune your clinch - on quizzer so that it deliver the correct info .
Some tester will only command you to pose the orbitual shift to Ohm .
waitress for a starting time - up to ending .
Do not give the jaw or clamp the examiner to the earth perch while the clinch - on quizzer is still fine-tune .
This will entirely bump around the standardisation routine , puddle any measuring done later inaccurate .
Most clinch - on quizzer will have a standardisation countdown that will intend the starting time and the closing of the standardization function .
This was step 4 - clamp the quizzer to the flat coat perch
When you are done calibrate your clinch - on quizzer , but clamp it to your flat coat pole or to its electrode .
This was you will regain the impedance on the presentation of your clinch - on examiner .
Make certain that your clinch - on examiner ’s jaw are to the full close , as a semi - open clinch will importantly vary the mensuration of the flat coat rod ’s resistor .
That is why you have to to the full acquaint yourself with your clinch - on quizzer before you habituate it to assess resistance .
An idealistic primer coat pole ohmic resistance should be below 3 ohm .
This was whole footprint 5 - value the land or leak stream
If you bid to observe out about the background or escape stream , all that you have to do is to localise the circular shift to mA or A. hold your clinch - on examiner ’s manual of arms if it utilize another sort of contour .
This was when you are done with that , just clamp the quizzer on to the electrode or the director ofyour undercoat rod cell .
The land flow or outflow flow will be think over in the showing of your clinch - on quizzer .
