IMHO Posted April 30, 2016 Share Posted April 30, 2016 I'm looking for a multi-channel energy meter/logger to monitor not just the incoming supply, but also individual circuits. Everything google turns up is for US 110V single phase / 220V dual phase though. What I'd really like is something like these: http://www.theenergydetective.com/compare But something that can actually work in Thailand Any leads? Link to comment Share on other sites More sharing options...
KhunBENQ Posted April 30, 2016 Share Posted April 30, 2016 Already googled? Sorry for my ignorance if such stuff is not what you want. From Thai sites: YOKOGAWA : CW240: http://www.instrument.in.th/shop/?product=yokogawa-cw240 http://smeinter.co.th/category.asp?select1=14&list=yes http://electricfactory.co.th/KYORITSU_Power_6300.php KYORITSU 6305: http://kyoritsu-thailand.net/kyoritsu-thailand/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%A7%E0%B8%B1%E0%B8%94%E0%B8%9E%E0%B8%A5%E0%B8%B1%E0%B8%87%E0%B8%87%E0%B8%B2%E0%B8%99%E0%B9%84%E0%B8%9F%E0%B8%9F%E0%B9%89%E0%B8%B2-power-meter.html Link to comment Share on other sites More sharing options...
IMHO Posted April 30, 2016 Author Share Posted April 30, 2016 Already googled? Sorry for my ignorance if such stuff is not what you want. From Thai sites: YOKOGAWA : CW240: http://www.instrument.in.th/shop/?product=yokogawa-cw240 http://smeinter.co.th/category.asp?select1=14&list=yes http://electricfactory.co.th/KYORITSU_Power_6300.php KYORITSU 6305: http://kyoritsu-thailand.net/kyoritsu-thailand/%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%A7%E0%B8%B1%E0%B8%94%E0%B8%9E%E0%B8%A5%E0%B8%B1%E0%B8%87%E0%B8%87%E0%B8%B2%E0%B8%99%E0%B9%84%E0%B8%9F%E0%B8%9F%E0%B9%89%E0%B8%B2-power-meter.html Not exactly what I was looking for, but good lead nonetheless - thanks! I'm expecting these are going to be fairly pricey though - I will ring around for pricing on Monday though. The aspects of the "TED" system I liked were the rather compact clamps, the number of channels possible (32), and the monitoring/logging software. If all else fails, I'll just buy a bunch of these @ $10 USD each I guess: I would prefer something that logs to the cloud though.. Link to comment Share on other sites More sharing options...
IMHO Posted May 16, 2016 Author Share Posted May 16, 2016 In the end I bought a bunch of the boxes pictured in my last post for about 300 Baht/ea. Things I've learnt already: 1. My pool pump & chlorinator, which are spec'd to draw 810W actually only draw 690W, and that only increases to ~700W when it's time to backwash the filter. 2. My main house pump which is a 750W inverter, draws up 1200W (!) 3. These energy meters also have non-volatile memory (they do not lose numbers when without power), so in the end they're just as useful as something more advanced, I just need to keep some spreadsheets Link to comment Share on other sites More sharing options...
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