Thnaks Don，
The seller told me 437-3 combine 4230-053 match 30uA/1400ohm meter as I
mentioned.same as Bird43's
Just curious
Donald Fox <taurusshoguy@yahoo.com> 于2020年4月15日周三 下午8:31写道：
> Good morning Hsu:
> I believe the issue might be that those elements are for Bird meters with
> 100 ua movments. This is what I have experienced. The 7/8ths elements (as
> they seem to be called) will fit different line sections, but you can't
> interchange a 30ua element with with a 100ua elelment for obvious reasons.
>
> Don N8ECH
> On Wednesday, April 15, 2020, 04:39:09 AM EDT, Yueh Hsu <hsu4qro@gmail.com>
> wrote:
>
>
> Just view the website https://nm3e.com/HElements.htm, it mentioned that
> 437-3 element not for bird 43 wattmeter, but I knew element 437-3 match
> with line section 4230-053 and 30uA/1400ohm meter, Bird43's meter is
> 30uA/1400ohm , and line section 4230-053 often match with bird 43 elements
> too.
> Question:Why 437-3 element can not use in bird 43?just it can not
> handle 10kW(I knew,bird 43's element's power only 5000W(5000H）？
> Hsu
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