The Walker VLF-80D has a coaxial output for connection to a frequency selective voltmeter. As noted previously, its output is flat over the frequency range of the device. Ken Javor
Phone: (256) 650-5261 > From: "Kunde, Brian" <[email protected]> > Date: Tue, 13 Sep 2011 21:03:11 +0000 > To: emc-pstc <[email protected]> > Conversation: Magnetic Field Meters > Subject: RE: Magnetic Field Meters > > I have received several very useful replies so far, but I have a question. > Since the limits for low frequency magnetic fields set out by the ICNIRP is > not flat across a frequency range, wouldn't the measuring devices have to be > able to provide not only the level but also the frequency? For instance, if a > device is generating high magnetic fields at the 3rd harmonic of 50hz, do > these meters have the ability to distinguish frequency or do they just give > the highest reading such as a power meter? Several of the meters recommended > so far really don't make this clear on their datasheet. > > Thanks to all. > > The Other Brian > > > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of Kunde, Brian > Sent: Tuesday, September 13, 2011 11:06 AM > To: emc-pstc > Subject: Magnetic Field Meters > > Any recommendations (manufacturer/model) on a Magnetic Field Meter for > measuring fields for occupational and public safety and household appliances > and high current devices? Any "must have" features to look for? Any issues to > be aware of? > > Some of the products we make have low voltage high current electrodes and > though our calculations say it is well below any limit we are frequently asked > to show measured test data. > > I have looked at Holaday and Combinova, but since we have never owned or > operated such a device we are looking for input. > > Any suggestions or recommendations would be appreciated. Replying directly > might be a good idea so not to violate any rules. > > The Other Brian > > > ________________________________ > > LECO Corporation Notice: This communication may contain confidential > information intended for the named recipient(s) only. If you received this by > mistake, please destroy it and notify us of the error. Thank you. > > - > ---------------------------------------------------------------- > 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 > <[email protected]> > > All emc-pstc postings are archived and searchable on the web at: > http://product-compliance.oc.ieee.org/ > Graphics (in well-used formats), large files, etc. can be posted to that URL. > > Website: http://www.ieee-pses.org/ > Instructions: http://listserv.ieee.org/request/user-guide.html > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Scott Douglas <[email protected]> > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher: <[email protected]> > David Heald: <[email protected]> > ________________________________ > > LECO Corporation Notice: This communication may contain confidential > information intended for the named recipient(s) only. If you received this by > mistake, please destroy it and notify us of the error. Thank you. > > - > ---------------------------------------------------------------- > 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 > <[email protected]> > > All emc-pstc postings are archived and searchable on the web at: > http://product-compliance.oc.ieee.org/ > Graphics (in well-used formats), large files, etc. can be posted to that URL. > > Website: http://www.ieee-pses.org/ > Instructions: http://listserv.ieee.org/request/user-guide.html > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > Scott Douglas <[email protected]> > Mike Cantwell <[email protected]> > > For policy questions, send mail to: > Jim Bacher: <[email protected]> > David Heald: <[email protected]> - ---------------------------------------------------------------- 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 <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://product-compliance.oc.ieee.org/ Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
