Discuss Measuring Ze on a metrel MI3100 in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net

have you got the leads on the place. If you have the earth lead on the live source and the live lead on the distributors earth then the tester will buzz and not test due to the touch voltage like IQ says because the metalic button is energised. Like wise you get the same problems when doing IR tests this way due to false readings to earth through your body if you pressing the metalic test button
 

Reply to Measuring Ze on a metrel MI3100 in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net

Similar Threads

Hi, while carrying out an EICR at a farm cottage on Friday i came up against a problem early on. Whilst measuring the Ze the reading i obtained...
Replies
22
Views
2K
Fluke MultiFunction Tester 1662 TNS Earthing system. Switchboard - 415v - 3 Phase + Neutral + Earth. MCB 1000A 3 individual Earths (185mm)...
Replies
22
Views
3K
Hi I’m just starting to do ev chargers so it’s looks like I need new tester. I currently have Megger 1711. So I can’t do a 6ma rcddc test. I...
Replies
3
Views
757
Evening everyone . I was changing a fuse board today . Everything tested out fine and good . Until I measured the Ze which is on a tnc-s system...
Replies
7
Views
877
Hi guys Completed an EICR yesterday. One of the Sockets Radials had no CPC so R1+R2 plus Zs could not be not be completed. Does anyone know the...
Replies
14
Views
572

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock