CA1062037A - Systeme de detection de debitmetre de tourbillon - Google Patents
Systeme de detection de debitmetre de tourbillonInfo
- Publication number
- CA1062037A CA1062037A CA253,286A CA253286A CA1062037A CA 1062037 A CA1062037 A CA 1062037A CA 253286 A CA253286 A CA 253286A CA 1062037 A CA1062037 A CA 1062037A
- Authority
- CA
- Canada
- Prior art keywords
- circuit
- sensor
- resistor
- amplifier
- electrically connected
- 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
Links
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 16
- 230000005284 excitation Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims 8
- 239000000562 conjugate Substances 0.000 claims 4
- 229920000136 polysorbate Polymers 0.000 claims 4
- 230000006903 response to temperature Effects 0.000 claims 3
- 230000004044 response Effects 0.000 claims 2
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 235000019628 coolness Nutrition 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA253,286A CA1062037A (fr) | 1976-05-26 | 1976-05-26 | Systeme de detection de debitmetre de tourbillon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA253,286A CA1062037A (fr) | 1976-05-26 | 1976-05-26 | Systeme de detection de debitmetre de tourbillon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1062037A true CA1062037A (fr) | 1979-09-11 |
Family
ID=4106044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA253,286A Expired CA1062037A (fr) | 1976-05-26 | 1976-05-26 | Systeme de detection de debitmetre de tourbillon |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1062037A (fr) |
-
1976
- 1976-05-26 CA CA253,286A patent/CA1062037A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3948098A (en) | Vortex flow meter transmitter including piezo-electric sensor | |
| US4144764A (en) | Servo amplifier for an electrically damped accelerometer | |
| US5497101A (en) | Device for effecting dynamic measurement of the distance between the facing faces of the rotor and the stator of a rotary machine | |
| US3643753A (en) | Electrical filters for weighing system circuits | |
| EP0133695A1 (fr) | Système de capteurs pour mesurer des paramètres | |
| US4045731A (en) | Filter having an automatically controlled variable cut-off frequency | |
| Sarma | Transfer function analysis of the constant voltage anemometer | |
| CA1207395A (fr) | Amplificateur de charge a zero automatique | |
| GB1603038A (en) | Signal processors utilizing tuneable band pass filters and trigger circuits | |
| US4334426A (en) | Karman vortex type flow measuring apparatus | |
| US4797603A (en) | Device for measuring the ratio of two low value capacities | |
| US3995482A (en) | Vortex swirl flowmeter sensor circuit | |
| CA1310368C (fr) | Appareil de mesure des parametres d'un element de circuit electrique | |
| US4063450A (en) | Voltage controlled electronic filter | |
| US2856468A (en) | Negative feedback amplifier in a measuring system | |
| CA1062037A (fr) | Systeme de detection de debitmetre de tourbillon | |
| US6204668B1 (en) | DC/RF blood cell detector using isolated bridge circuit having automatic amplitude and phase balance components | |
| CA1037280A (fr) | Circuit mesureur de couple | |
| US3139579A (en) | Self-balancing simulated bridge circuit for measuring impedance | |
| GB1573102A (en) | Gas flow transducers and i.c. engine control systems incorporating such transducers | |
| KR20040041159A (ko) | 전위 고정 장치 및 전위 고정 방법 | |
| US2938170A (en) | Measuring system | |
| US4176393A (en) | A.C. to D.C. voltage converter | |
| US3768013A (en) | Non-linear function generator | |
| US3469111A (en) | Peak detector circuit for providing an output proportional to the amplitude of the input signal |