R1+r2 test

[haj]

Hi guys one of the new guys here, i was doing some practice testing on a friends house and on the R1+R2 test on a radial power circuit the reading kept climbing slowly, a bad or loose earth ?
cheers for any pointers
If you dont ask you dont learn !

 

[Spudnik]

I think the first thing to check is for a loose connection as you say.

 

[old dog]

I think the first thing to check is for a loose connection as you say.

also check your meter on an other circuit just to make sure meter and leads are ok

 

[Spudnik]

also check your meter on an other circuit just to make sure meter and leads are ok

Good point!

 

[Guest123]

Hey

Just in addition to whats been said, how exactly were you linking out R1 to R2?? this may have a bearing on the reading also if you were using a piece of cable for instance.

Cheers.

 

[kung]

Yes block connector i use also check batteries in meter

 

[haj]

Hi Guys thanks for your replies,I was linking the circuit at the board with a single piece of 2.5 then using a kewchek adapter at the socket outlet, I shall test a few circuits at home and see if the meter is ok its in for callibration on tuesday anyway.
Cheers

 

[kung]

Make yourself a temp link with crock clips on the ends of a single for quick use in linking line/cpc at the board for radials.
Makes life easier

 

[haj]

Hi Guys i have traced the fault back to the first socket,the cpc between the cu and the first socket is broken so i need to find the break.The bathroom rad was sup bonded to a socket on this circuit so i guess i got a reading via the water pipe.Does that make sense?
Cheers

 

[Spudnik]

Quite possible.

Good feeling when you find a fault though isnt it?

 

[haj]

OH YES!!!
Cheers

 

[rust1009]

Doyou mean it was climbing from socket to socket?

 

[haj]

Hi no it was climbing as i was taking the measurement ie running like a stopwatch at every socket.

 

[rust1009]

Good fault finding. Im learning loads from just reading threads on this forum.

Cheers mate.

 

[haj]

Me too its a great way to tap into the years of experience that these guys have and are willing to share !!! Thanks everyone for being willing mentors.