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1/31/2012 7:38 AM | |
Posts: 27 Rating: (1) |
Before start to build the system : Are you sure that a PT100 is useable for temperatures above 850°C ? |
1/31/2012 7:41 AM | |
Posts: 31 Rating: (0) |
yes i read with pt100 |
1/31/2012 7:42 AM | |
Posts: 31 Rating: (0) |
this a pt1000 |
1/31/2012 10:46 AM | |
Joined: 12/27/2006 Last visit: 8/18/2024 Posts: 1197 Rating: (113) |
Thats not possible with the LOGO! The LOGO! with a PT100 or a a PT 1000 works from -50 to + 200 deg Celsius. You have to buy a converter PT100 or PT1000 to 0 - 10 Volt or 4 - 20 mA and connect that to the LOGO! I have make a saple programm thats works at 1/10 of your temp. so 85 deg bekomes 40 min (sec) etc. AttachmentTemp-time.zip (251 Downloads) |
1/31/2012 5:05 PM | |
Posts: 31 Rating: (0) |
i buy thermocuple tipe K |
2/1/2012 8:50 AM | |
Posts: 2930 Rating: (432)
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Hi, Thermocouples are not supported by LOGO! |