JPS58151516A - 流量測定装置 - Google Patents
流量測定装置Info
- Publication number
- JPS58151516A JPS58151516A JP57034785A JP3478582A JPS58151516A JP S58151516 A JPS58151516 A JP S58151516A JP 57034785 A JP57034785 A JP 57034785A JP 3478582 A JP3478582 A JP 3478582A JP S58151516 A JPS58151516 A JP S58151516A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- temperature
- flow rate
- current
- output
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 230000001419 dependent effect Effects 0.000 claims description 45
- 238000005259 measurement Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 25
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Flowmeters (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034785A JPS58151516A (ja) | 1982-03-04 | 1982-03-04 | 流量測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57034785A JPS58151516A (ja) | 1982-03-04 | 1982-03-04 | 流量測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58151516A true JPS58151516A (ja) | 1983-09-08 |
| JPH0143885B2 JPH0143885B2 (enExample) | 1989-09-25 |
Family
ID=12423926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57034785A Granted JPS58151516A (ja) | 1982-03-04 | 1982-03-04 | 流量測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151516A (enExample) |
-
1982
- 1982-03-04 JP JP57034785A patent/JPS58151516A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0143885B2 (enExample) | 1989-09-25 |
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