Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-26 Thread Pete Perkins
ect: Re: [PSES] Kikusui TOS3200 Leakage Current Meter This afternoon's update: the resolution of the inductive current probes I have are limited to 10 Ma. All currents look like noise. Peter Tarver > -Original Message- > From: Peter Tarver > Sent: Wednesday, April 26, 2017 09:

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-26 Thread Peter Tarver
This afternoon's update: the resolution of the inductive current probes I have are limited to 10 Ma. All currents look like noise. Peter Tarver > -Original Message- > From: Peter Tarver > Sent: Wednesday, April 26, 2017 09:29 > > Thank you, Pete. > > I have received an initial response

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-26 Thread Pete Perkins
to:ptar...@enphaseenergy.com] Sent: Wednesday, April 26, 2017 9:29 AM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Kikusui TOS3200 Leakage Current Meter Thank you, Pete. I have received an initial response from Kikusui requesting additional information about the EUT and the test setup. I haven't

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-26 Thread Peter Tarver
Thank you, Pete. I have received an initial response from Kikusui requesting additional information about the EUT and the test setup. I haven't looked at the waveforms yet, other than voltage. That's on the docket. Regarding the matter of scale, (as I'm sure you're aware) the Simpson 228 uses

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-26 Thread Pete Perkins
-1201 p.perk...@ieee.org -Original Message- From: Peter Tarver [mailto:ptar...@enphaseenergy.com] Sent: Tuesday, April 25, 2017 4:23 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Kikusui TOS3200 Leakage Current Meter Thank you, Nute. Page 70 of the manual indicates the ability to selec

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-25 Thread Peter Tarver
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

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-25 Thread Peter Tarver
Thank you, John. Agreed, but I have also moved the conductors around, used multiple wire routings, multiple power sources, power systems in two buildings, on a ground plane (this was happenstance in the second building)... While the results have minor differences, the effects I'm seeing are

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-25 Thread Brian O'Connell
that commercial test equipment would probably not reveal. Brian -Original Message- From: John Woodgate [mailto:jmw1...@btinternet.com] Sent: Monday, April 24, 2017 11:30 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: [PSES] Kikusui TOS3200 Leakage Current Meter Stray capacitances

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-25 Thread Richard Nute
" of Figure 4-7. Hope this helps. Best regards, Rich > -Original Message- > From: Peter Tarver > [mailto:ptar...@enphaseenergy.com] > Sent: Monday, April 24, 2017 4:49 PM > To: EMC-PSTC@LISTSERV.IEEE.ORG > Subject: [PSES] Kikusui TOS3200 Leakage Current Meter

Re: [PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-25 Thread John Woodgate
in aeternum manent. -Original Message- From: Peter Tarver [mailto:ptar...@enphaseenergy.com] Sent: Tuesday, 25 April 2017 00:49 To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: [PSES] Kikusui TOS3200 Leakage Current Meter Hello. I am using a Kikusui TOS3200 to measure touch current for a 61010-1

[PSES] Kikusui TOS3200 Leakage Current Meter

2017-04-24 Thread Peter Tarver
Hello. I am using a Kikusui TOS3200 to measure touch current for a 61010-1 application. The product is double-insulated and has accessible USB port connector shells connected to the secondary circuit reference. When using the TOS3200 in meter mode (using the two external meter leads), I