JP4323612B2 - 超音波流量計 - Google Patents

超音波流量計 Download PDF

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Publication number
JP4323612B2
JP4323612B2 JP08745099A JP8745099A JP4323612B2 JP 4323612 B2 JP4323612 B2 JP 4323612B2 JP 08745099 A JP08745099 A JP 08745099A JP 8745099 A JP8745099 A JP 8745099A JP 4323612 B2 JP4323612 B2 JP 4323612B2
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Japan
Prior art keywords
reference voltage
transmission
voltage level
reception
pair
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Expired - Lifetime
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JP08745099A
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English (en)
Japanese (ja)
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JP2000283812A5 (enExample
JP2000283812A (ja
Inventor
徳行 鍋島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aichi Tokei Denki Co Ltd
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Aichi Tokei Denki Co Ltd
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Priority to JP08745099A priority Critical patent/JP4323612B2/ja
Publication of JP2000283812A publication Critical patent/JP2000283812A/ja
Publication of JP2000283812A5 publication Critical patent/JP2000283812A5/ja
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Publication of JP4323612B2 publication Critical patent/JP4323612B2/ja
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JP08745099A 1999-03-30 1999-03-30 超音波流量計 Expired - Lifetime JP4323612B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP08745099A JP4323612B2 (ja) 1999-03-30 1999-03-30 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08745099A JP4323612B2 (ja) 1999-03-30 1999-03-30 超音波流量計

Publications (3)

Publication Number Publication Date
JP2000283812A JP2000283812A (ja) 2000-10-13
JP2000283812A5 JP2000283812A5 (enExample) 2006-05-11
JP4323612B2 true JP4323612B2 (ja) 2009-09-02

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ID=13915204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08745099A Expired - Lifetime JP4323612B2 (ja) 1999-03-30 1999-03-30 超音波流量計

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JP (1) JP4323612B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002365109A (ja) * 2001-06-11 2002-12-18 Aichi Tokei Denki Co Ltd 超音波流量計
JP4572546B2 (ja) * 2004-03-10 2010-11-04 パナソニック株式会社 流体の流れ計測装置
JP4511257B2 (ja) * 2004-06-21 2010-07-28 愛知時計電機株式会社 超音波流量計
CN116608917B (zh) * 2023-07-19 2023-09-22 成都秦川物联网科技股份有限公司 气体超声波计量仪表计量抗扰方法与智慧燃气物联网系统

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Publication number Publication date
JP2000283812A (ja) 2000-10-13

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