ZA951064B - Unit for testing mains water - Google Patents
Unit for testing mains waterInfo
- Publication number
- ZA951064B ZA951064B ZA951064A ZA951064A ZA951064B ZA 951064 B ZA951064 B ZA 951064B ZA 951064 A ZA951064 A ZA 951064A ZA 951064 A ZA951064 A ZA 951064A ZA 951064 B ZA951064 B ZA 951064B
- Authority
- ZA
- South Africa
- Prior art keywords
- testing
- unit
- mains water
- mains
- water
- Prior art date
Links
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
- G01F1/05—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 mechanical effects
- G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
- G01F1/22—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/26—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
-
- 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
- G01F1/05—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 mechanical effects
- G01F1/20—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 mechanical effects by detection of dynamic effects of the flow
- G01F1/22—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
- G01F1/24—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 mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/043—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9402457A GB9402457D0 (en) | 1994-02-09 | 1994-02-09 | Unit for testing mains water |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA951064B true ZA951064B (en) | 1996-02-01 |
Family
ID=10750095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA951064A ZA951064B (en) | 1994-02-09 | 1995-02-09 | Unit for testing mains water |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1164395A (en) |
GB (2) | GB9402457D0 (en) |
ZA (1) | ZA951064B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2792070B1 (en) * | 1999-04-06 | 2001-06-08 | Suez Lyonnaise Des Eaux | APPARATUS FOR MEASURING AND RECORDING THE PRESSURE OF A WATER DISTRIBUTION NETWORK |
EP1116938A1 (en) * | 2000-01-11 | 2001-07-18 | Aqua S.r.l. | Multifunctional filter for waterworks with pressure and flow rate sensors |
US8863580B2 (en) | 2011-05-05 | 2014-10-21 | Rosemount Inc. | Process fluid pressure transmitter with replaceable atmospheric vent filter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006639A (en) * | 1975-09-29 | 1977-02-08 | Dresser Industries, Inc. | Temperature compensation for liquid filled pressure gauge |
US4333348A (en) * | 1978-08-18 | 1982-06-08 | Alexander Wiegand Gmbh U. Co. | Liquid-filled pressure gauge |
GB2030707B (en) * | 1978-10-02 | 1983-03-30 | British Gas Corp | Central heating testing testing apparatus |
GB2123964B (en) * | 1982-07-15 | 1985-11-13 | Jct Controls Ltd | Flowmeters |
GB8418151D0 (en) * | 1984-07-17 | 1984-08-22 | Hayden Nilos Conflow Ltd | Instruments with moving magnets |
-
1994
- 1994-02-09 GB GB9402457A patent/GB9402457D0/en active Pending
-
1995
- 1995-02-08 GB GB9502447A patent/GB2286460A/en not_active Withdrawn
- 1995-02-09 AU AU11643/95A patent/AU1164395A/en not_active Abandoned
- 1995-02-09 ZA ZA951064A patent/ZA951064B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2286460A (en) | 1995-08-16 |
GB9402457D0 (en) | 1994-03-30 |
AU1164395A (en) | 1995-08-17 |
GB9502447D0 (en) | 1995-03-29 |
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