JPH0618245Y2 - 超音波センサ - Google Patents
超音波センサInfo
- Publication number
- JPH0618245Y2 JPH0618245Y2 JP1988066389U JP6638988U JPH0618245Y2 JP H0618245 Y2 JPH0618245 Y2 JP H0618245Y2 JP 1988066389 U JP1988066389 U JP 1988066389U JP 6638988 U JP6638988 U JP 6638988U JP H0618245 Y2 JPH0618245 Y2 JP H0618245Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- holder
- ultrasonic element
- thermal expansion
- fluid
- Prior art date
- 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 - Lifetime
Links
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 20
- 238000006073 displacement reaction Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000006903 response to temperature Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066389U JPH0618245Y2 (ja) | 1988-05-20 | 1988-05-20 | 超音波センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066389U JPH0618245Y2 (ja) | 1988-05-20 | 1988-05-20 | 超音波センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168825U JPH01168825U (en]) | 1989-11-28 |
| JPH0618245Y2 true JPH0618245Y2 (ja) | 1994-05-11 |
Family
ID=31291795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988066389U Expired - Lifetime JPH0618245Y2 (ja) | 1988-05-20 | 1988-05-20 | 超音波センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618245Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007292762A (ja) * | 2006-04-26 | 2007-11-08 | Thermo Fisher Scientific Inc | トランスデューサアセンブリ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033098C5 (de) * | 2008-07-15 | 2016-02-18 | Krohne Ag | Ultraschallwandler |
| CN116625445B (zh) * | 2023-07-26 | 2023-09-22 | 上海中核维思仪器仪表股份有限公司 | 一种气体超声波流量计 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771117A (en) * | 1972-03-01 | 1973-11-06 | Westinghouse Electric Corp | Transducer installation |
| JPS5757312U (en]) * | 1980-09-22 | 1982-04-03 | ||
| JPS57149918A (en) * | 1981-03-12 | 1982-09-16 | Kawaguchiko Seimitsu Kk | Ultrasonic flow meter |
-
1988
- 1988-05-20 JP JP1988066389U patent/JPH0618245Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007292762A (ja) * | 2006-04-26 | 2007-11-08 | Thermo Fisher Scientific Inc | トランスデューサアセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01168825U (en]) | 1989-11-28 |
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