JPS6310498Y2 - - Google Patents

Info

Publication number

JPS6310498Y2

JPS6310498Y2 JP2900482U JP2900482U JPS6310498Y2 JP S6310498 Y2 JPS6310498 Y2 JP S6310498Y2 JP 2900482 U JP2900482 U JP 2900482U JP 2900482 U JP2900482 U JP 2900482U JP S6310498 Y2 JPS6310498 Y2 JP S6310498Y2

Authority

JP

Japan

Prior art keywords

liquid level

detection coil

coil

detection

excitation

Prior art date

1982-03-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 238000001514 detection method Methods 0.000 claims description 78
• 239000007788 liquid Substances 0.000 claims description 57
• 230000005284 excitation Effects 0.000 claims description 32
• 230000006698 induction Effects 0.000 claims description 11
• 238000005259 measurement Methods 0.000 description 10
• 238000006243 chemical reaction Methods 0.000 description 7
• 238000010586 diagram Methods 0.000 description 5
• 230000001939 inductive effect Effects 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1