GB1278616A - Apparatus for testing installed electricity meters - Google Patents
Apparatus for testing installed electricity metersInfo
- Publication number
- GB1278616A GB1278616A GB5207269A GB5207269A GB1278616A GB 1278616 A GB1278616 A GB 1278616A GB 5207269 A GB5207269 A GB 5207269A GB 5207269 A GB5207269 A GB 5207269A GB 1278616 A GB1278616 A GB 1278616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- meter
- supply
- load
- switch
- installed electricity
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
1278616 Testing installed electricity supply meters HELIOWATT WERKE ELEKTRIZITATS GmbH 23 Oct 1969 [23 Oct 1968] 52072/69 Heading G1U In a self contained apparatus for performing no-load and starting tests on an installed electricity supply meter, the apparatus is held in engagement with the supply meter terminal block and the rotor of the meter is observed whilst a load resistor connected between one terminal of the meter voltage coil Lu and the meter current coil Li is adjusted. The apparatus is held in engagement with the terminal block by screw 8 which engages in threaded hole 82 in the block and the electrical connections between the three spring loaded probes 1-3 of the apparatus and the terminals 11, 21, 31 can be checked by switch 4 and lamps 41, 42. With the load on the supply disconnected a mark on the meter rotor is positioned at the meter window by operating switch 6 which in opposite extreme positions directs current from the secondary of transformer 7 in opposite directions through current coil Li. The starting behaviour of the meter can then be checked by observation of the mark on the disc as different loads are switched into circuit by switch 51 and variable resister 52. A voltmeter may be provided on the apparatus for measuring the voltage of supply under the different load conditions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681805584 DE1805584B2 (en) | 1968-10-23 | 1968-10-23 | DEVICE FOR CONTROLLING BUILT-IN ELECTRICITY COUNTERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1278616A true GB1278616A (en) | 1972-06-21 |
Family
ID=5711728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5207269A Expired GB1278616A (en) | 1968-10-23 | 1969-10-23 | Apparatus for testing installed electricity meters |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT300112B (en) |
| BE (1) | BE740683A (en) |
| CH (1) | CH498403A (en) |
| DE (1) | DE1805584B2 (en) |
| FR (1) | FR2021379A1 (en) |
| GB (1) | GB1278616A (en) |
| LU (1) | LU59659A1 (en) |
| NL (1) | NL6916005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454473A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3512912A1 (en) * | 1985-03-22 | 1986-10-02 | thielscher-electronic GmbH, 4100 Duisburg | Meter test set |
| CN112255587A (en) * | 2020-10-27 | 2021-01-22 | 国网河北省电力有限公司营销服务中心 | Quality detection device is used in smart electric meter production |
-
1968
- 1968-10-23 DE DE19681805584 patent/DE1805584B2/en active Pending
-
1969
- 1969-10-17 LU LU59659D patent/LU59659A1/xx unknown
- 1969-10-21 CH CH1579269A patent/CH498403A/en not_active IP Right Cessation
- 1969-10-22 AT AT994669A patent/AT300112B/en not_active IP Right Cessation
- 1969-10-22 FR FR6936292A patent/FR2021379A1/fr not_active Withdrawn
- 1969-10-23 GB GB5207269A patent/GB1278616A/en not_active Expired
- 1969-10-23 BE BE740683D patent/BE740683A/xx unknown
- 1969-10-23 NL NL6916005A patent/NL6916005A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454473A (en) * | 2013-09-18 | 2013-12-18 | 杭州凯雅捷科技有限公司 | Inserting terminal of electric energy meter |
Also Published As
| Publication number | Publication date |
|---|---|
| LU59659A1 (en) | 1970-02-23 |
| BE740683A (en) | 1970-04-01 |
| DE1805584A1 (en) | 1970-05-14 |
| AT300112B (en) | 1972-07-10 |
| NL6916005A (en) | 1970-04-27 |
| FR2021379A1 (en) | 1970-07-24 |
| CH498403A (en) | 1970-10-31 |
| DE1805584B2 (en) | 1971-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |