BG521154946
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كل الرسائل

تحكم سرعة وحدة تحكم PWM قابلة للتعديل مع عرض رقمي 6-60V 30A DC
15,67€ 21,21€

سؤال: I would like to know if I can install this Digital Display Adjustable Motor Controller PWM Speed ​​Controller on a 2CV, 1.5KW, 1500RPM, 380V electric motor. If not, which would be appropriate?

السؤال بواسطة Renato على 2019-09-11 09:15:15

BG521154946 So you want to know if you can use this controller rated for 6-60 V DC to regulate a 380 V motor? Well, you can certainly try ...

2021-05-17 06:58:31 مساعدة (0)
عرض
أجابات (3)
Minleaf LW-305E قابل للبرمجة تيار منتظم القوة Supply LED رقمي عرض RS485 للتنظيم القوة Supply
97,78€ 138,76€

سؤال: How can you measure the output voltage of the PS when the FLUKE is turned off ?

السؤال بواسطة 12713 على 2020-09-26 09:47:44

BG521154946 An excellent question! I have never seen a Fluke read voltage while turned off either :)

2021-04-04 01:40:17 مساعدة (2)
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BG521154946 Thanks for the Jayaratne et al reference. Hadn't seen that one and it is pretty interesting.

Ken Lassesen 06/11/2020
Arrive today. Plugged in and worked fine (apart from no ability to change temp to F, no big deal). Following instructions in reviews -- the speed on the COM port was important to set as described. Windows came up with a higher baud rate and nothing happened. Very happy -- read https://aaqr.org/articles/aaqr-18-10-lcs-0390 which is a professional evaluation of the unit. "The Plantower, ... are improvements over the above sensors as they include a fan and use a fine laser beam instead of the broader infrared beam for scattering (Cavaliere et al., 2018; Zheng et al., 2018; Hapidin et al., 2019; Levy Zamora et al., 2019)."
جهاز قياس جودة الهواء بوزن PM1.0 PM2.5 PM10 معيار مؤشرات الغبار دعم تصدير البيانات مراقبة المنزل مكتب سيارة أدوات
46,12€ 65,80€
0
تعليقات (1)
BG521154946 07/12/2020
This is a nice product. Arrived quickly and seems to be working OK although I haven't checked the accuracy yet. Installation of the downloaded software went well and the software is actually pretty useful. Many people mentioned setting the time. If you click on the Equipment and then Setting menu items the bottom line reads Setting Time and there is a Calibration button. If you click that it should set the Date and time correctly. The date is in DDMMYY format. Also, the export data file defaults to an xls extension and Excel will complain when you try to open it, although it will do so. Actually, the file extension should be changed to .xml since that is the actual format. Again, this is a nice device and the sales price was good.
جهاز قياس جودة الهواء بوزن PM1.0 PM2.5 PM10 معيار مؤشرات الغبار دعم تصدير البيانات مراقبة المنزل مكتب سيارة أدوات
46,12€ 65,80€
0
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