CN203759132U - Novel reactor tester - Google Patents
Novel reactor tester Download PDFInfo
- Publication number
- CN203759132U CN203759132U CN201420025457.3U CN201420025457U CN203759132U CN 203759132 U CN203759132 U CN 203759132U CN 201420025457 U CN201420025457 U CN 201420025457U CN 203759132 U CN203759132 U CN 203759132U
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- reactor
- processor
- tester
- converter
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Abstract
The utility model provides a novel reactor tester, which comprises a box body. The surface of the box body is provided with a display screen, voltage interfaces, current interfaces and loop interfaces; the box body is internally provided with an AD converter and a processor; the voltage interfaces, the current interfaces and the loop interfaces are connected with the AD converter; the AD converter is connected with the processor; the processor is connected with the display screen; the voltage interfaces and the current interfaces are connected onto three wire outgoing terminals of a three-phase AC reactor via wires; and the loop interfaces are connected onto the other three wire outgoing terminals of the three-phase reactor via wires. Calculation processing is carried out via the AD converter and the processor inside the tester, the inductance value of the reactor can then be calculated, the inductance value is displayed on the box body display screen via the processor, the value can be directly read, the inductance value does not need to be calculated manually, manpower and material resources are saved, error probability is reduced, and the working efficiency is greatly improved.
Description
Technical field
The utility model relates to high-low pressure testing tool, particularly a kind of tester of reactor.
Background technology
For three-phase alternating current high-low pressure reactor, traditional AC reactor tester can only show respectively magnitude of voltage and the current value of each cylinder, is inductance value and we need to obtain in when work, so-called inductance value, the i.e. ratio of voltage and electric current.In prior art, be all by manually calculating inductance value, and there is a large amount of reactors in some work place, the so artificial calculating inductance value meeting work efficiency of each reactor is very low, waste of manpower, and also calculated amount is larger, the probability of makeing mistakes is also high, has greatly affected working effect.
Utility model content
The shortcoming of prior art in view of the above, the utility model object is to provide a kind of Novel reactor tester, can directly show inductance value reading by tester.
For achieving the above object and other relevant objects, the utility model provides a kind of Novel reactor tester, comprise box body, described box surface is provided with display screen, voltage interface, current interface, circuit interface, in described box body, be provided with AD converter, processor, described voltage interface, current interface, circuit interface are connected with described AD converter, and described AD converter is connected with described processor, and described processor is connected with described display screen.
Preferably, on described box body, be also provided with power interface, for switching on power.
Preferably, described voltage interface, current interface, circuit interface have three respectively, and voltage interface, current interface are for receiving three outlet terminals of three-phase reactor, and circuit interface is for receiving other three outlet terminals of three-phase reactor.
Preferably, described Novel reactor tester also comprises a casing, in described casing, be provided with pressure regulator and auxiliary transformer, described pressure regulator is connected with auxiliary transformer, described auxiliary transformer is connected with described AD converter, auxiliary transformer and pressure regulator have the effect of expansion and regulation voltage electric current, arrive transformer by casing power supply is guided to pressure regulator again, and then to the outlet terminal of reactor.
Preferably, described casing is provided with display device, for showing electric current and magnitude of voltage.
As mentioned above, a kind of Novel reactor tester that the utility model provides, there is following beneficial effect: described box surface is provided with display screen, voltage interface, current interface, circuit interface, in described box body, be provided with AD converter, processor, voltage interface, current interface is received by wire on three outlet terminals of three-phase reactor, circuit interface is received by wire on other three outlet terminals of three-phase reactor, reactor is just connected with tester like this, after box body switches on power, carry out calculation process by the AD converter in tester and processor, just can calculate the inductance value of reactor, by processor, inductance value is shown on box body display screen, just direct reading number, without manually calculating again inductance value, use manpower and material resources sparingly, reduce the probability of makeing mistakes, greatly increase work efficiency.
Brief description of the drawings
Fig. 1 is a kind of front schematic view of Novel reactor tester.
Fig. 2 is the schematic rear view of this Novel reactor tester.
Fig. 3 is that Novel reactor tester is placed on the structural representation on casing.
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this instructions.
Refer to Fig. 1 to Fig. 3.Notice, appended graphic the illustrated structure of this instructions, ratio, size etc., all contents in order to coordinate instructions to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this instructions, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in figures 1 and 3, the utility model provides a kind of Novel reactor tester, comprises box body 1, display screen 2, voltage interface 3, current interface 4, circuit interface 5, power interface 6, display device 7, casing 8.
Novel reactor tester comprises box body 1, box body 1 front is provided with display screen 2, the reverse side of box body 1 is provided with power interface 6, three voltage interface 3, three current interfaces 4 and three circuit interfaces 5, box body 1 inside is provided with AD converter, processor, voltage interface 3, current interface 4, circuit interface 5, power interface 6 are connected with described AD converter, described AD converter is connected with described processor, and described processor is connected with display screen 2.
Novel reactor tester also comprises a casing 8, casing 8 fronts are provided with display device 7, be used for showing electric current and magnitude of voltage, box body 1 is also arranged on the surface of casing 8, in casing 8, be provided with pressure regulator and auxiliary transformer, described pressure regulator is connected with auxiliary transformer, described auxiliary transformer is connected with described AD converter, auxiliary transformer and pressure regulator have the effect of expansion and regulation voltage electric current, by being guided to pressure regulator, casing power supply arrives again transformer, and then to the outlet terminal of reactor.
When use, voltage interface 3, current interface 4 are received on three outlet terminals of three-phase reactor by wire, circuit interface 5 is for receiving other three outlet terminals of three-phase reactor, switch on power, pressure regulator and auxiliary transformer regulate the pressure of reactor, AD converter is changed signal, and carry out power collecting, and signal is passed to processor processing, processor by process data be presented in display screen 2 and display device 7, can obtain voltage, electric current and the inductance value of reactor.
In sum, the utility model provides a kind of Novel reactor tester, described box surface is provided with display screen, voltage interface, current interface, circuit interface, in described box body, be provided with AD converter, processor, voltage interface, current interface is received by wire on three outlet terminals of three-phase reactor, circuit interface is received by wire on other three outlet terminals of three-phase reactor, reactor is just connected with tester like this, after box body switches on power, carry out calculation process by the AD converter in tester and processor, just can calculate the inductance value of reactor, by processor, inductance value is shown on box body display screen, just direct reading number, without manually calculating again inductance value, use manpower and material resources sparingly, reduce the probability of makeing mistakes, greatly increase work efficiency.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (5)
1. a Novel reactor tester, it is characterized in that: comprise box body, described box surface is provided with display screen, voltage interface, current interface, circuit interface, in described box body, be provided with AD converter, processor, described voltage interface, current interface, circuit interface are connected with described AD converter, described AD converter is connected with described processor, and described processor is connected with described display screen.
2. a kind of Novel reactor tester according to claim 1, is characterized in that: on described box body, be also provided with power interface.
3. a kind of Novel reactor tester according to claim 1, is characterized in that: described voltage interface, current interface, circuit interface have three respectively.
4. a kind of Novel reactor tester according to claim 1, it is characterized in that: described Novel reactor tester also comprises a casing, in described casing, be provided with pressure regulator and auxiliary transformer, described pressure regulator is connected with auxiliary transformer, and described auxiliary transformer is connected with described AD converter.
5. a kind of Novel reactor tester according to claim 4, is characterized in that: described casing is provided with display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025457.3U CN203759132U (en) | 2014-01-16 | 2014-01-16 | Novel reactor tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025457.3U CN203759132U (en) | 2014-01-16 | 2014-01-16 | Novel reactor tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759132U true CN203759132U (en) | 2014-08-06 |
Family
ID=51254388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025457.3U Expired - Fee Related CN203759132U (en) | 2014-01-16 | 2014-01-16 | Novel reactor tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345218A (en) * | 2014-10-16 | 2015-02-11 | 广东电网有限责任公司电力科学研究院 | Reactance value measurement system and method for three-phase reactor |
| CN109342826A (en) * | 2018-11-13 | 2019-02-15 | 深圳市京泉华科技股份有限公司 | Electrical sensing test-run a machine |
-
2014
- 2014-01-16 CN CN201420025457.3U patent/CN203759132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345218A (en) * | 2014-10-16 | 2015-02-11 | 广东电网有限责任公司电力科学研究院 | Reactance value measurement system and method for three-phase reactor |
| CN104345218B (en) * | 2014-10-16 | 2016-05-11 | 广东电网有限责任公司电力科学研究院 | Three-phase reactor reactance value measuring system and method |
| CN109342826A (en) * | 2018-11-13 | 2019-02-15 | 深圳市京泉华科技股份有限公司 | Electrical sensing test-run a machine |
| CN109342826B (en) * | 2018-11-13 | 2024-03-01 | 深圳市京泉华科技股份有限公司 | Inductance tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU LEITE MOTOR CO., LTD. Free format text: FORMER NAME: KUNSHAN LEITE MOTOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 Development Zone of Kunshan City Road No. 423, room 2 Patentee after: JIANGSU LEITE ELECTRIC & MACHINERY JOINT STOCK CO., LTD. Address before: Suzhou City, Jiangsu province 215000 Development Zone of Kunshan City Road No. 423, room 2 Patentee before: KUNSHAN LEITE MOTOR CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170116 |