Thank you, Nute. Page 70 of the manual indicates the ability to select a measuring network. According to the first paragraph on this page, it's a meter only for voltage measurements. Page 71 shows how to select a measurement network when using meter mode.
FWIW, I used Networks A, B and G on Page 114 and can see the effects of frequency filtering between these networks. Also FWIW, I have a Simpson 228 and see similar results to meter mode measurements, though the levels are below the resolution of the 228 to accurately read the result. Because the EUT is double insulated, the PE is always "faulted." I can't use the faceplate outlet for PCC (Protective Conductor Current) measurements, but I can for touch current measurements. Peter Tarver > -----Original Message----- > From: Richard > Sent: Tuesday, April 25, 2017 10:42 > > Hello Peter: > > I downloaded the TOS3200 manual to better > understand your problem. > > When the TOS3200 is in "meter mode," the terminals > A-B comprise an ammeter (without the body > impedance network). This will yield a higher > current than in the TC (touch current) mode. I'm > not sure if A-B can have the body impedance > network switched in, although this is implied in > Figure 4-11. > > For a two-wire (double-insulated) product, there > is no earth wire so you cannot use the outlet for > the measurement. You must use the A-B terminals. > The connections to a two-wire product are shown in > "b" of Figure 4-7. The information contained in this message may be privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete or destroy any copy of this message! - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
