Dear Group,
Is it necessary to have a recorder (for 24hr/7day/31days) for temperature/humidity/pressure in the ESD room? I cant find this stated anywhere in the 61000-4-2 standard. I have a thermohygrometer that only displays the temperature/humidity but does not record. Is this sufficient? If not, can anybody recommend me a reliable recorder? We have 2 Omega CTH89 but the pen arm was not working and hence could no longer record. And the repair cost is high! (FYI I do not use a barometer because my country’s pressure does not vary too much and is always within that required by the standard). Regards, Wendy Nya - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] 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] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
