CN201845483U - Multi-functional temperature control experiment instrument - Google Patents
Multi-functional temperature control experiment instrument Download PDFInfo
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- CN201845483U CN201845483U CN2010206133682U CN201020613368U CN201845483U CN 201845483 U CN201845483 U CN 201845483U CN 2010206133682 U CN2010206133682 U CN 2010206133682U CN 201020613368 U CN201020613368 U CN 201020613368U CN 201845483 U CN201845483 U CN 201845483U
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- temperature
- temperature control
- control
- temperature sensor
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Abstract
The utility model relates to a multi-functional temperature control experiment instrument which comprises a control box body; the front side of the control box body is provided with an intelligent meter, and the back side or the lateral side of the control box body is provided with a temperature sensor terminal, a switch-type temperature control probe input terminal and a data interface which is connected with a computer; the section of a temperature sensor and a switch-type temperature control probe is controlled by a switch arranged on the front side of the control box body; the temperature sensor terminal and the data interface are connected with the intelligent meter; and the switch-type temperature control probe input terminal is connected with the intelligent meter through a temperature control circuit. The multi-functional temperature control experiment instrument overcomes the defects that most traditional constant temperature experiment equipment for temperature control can be only matched with a single temperature sensor and has small scope of application, can be matched with different temperature sensors or switch-type temperature control probes according to different requirements through the design, not only has different temperature measuring functions but also has different temperature control functions, and is an ideal instrument for temperature measurement and temperature control student experiment teaching in physical and chemical experiments in colleges and universities.
Description
Technical field
The utility model relates to a kind of multi-functional temp control experiment instrument.
Background technology
Relevant temperature controlled most of constant temperature experimental facilities can only be joined single temperature sensor in the university physics chemistry, so the scope of application is little, and the laboratory often needs to be equipped with multiple instrument just can finish all temps control experiment.
Summary of the invention
Can only join single temperature sensor in order to overcome in the prior art about temperature controlled most of constant temperature experimental facilities, the problem that the scope of application is little, the utility model provides a kind of multi-functional temp control experiment instrument, this multi-functional temp control experiment instrument not only has different temp sensing functions but also has different temperature controlling functions, and heating power is adjustable.
The technical scheme that its technical matters that solves the utility model adopts is: comprise the control casing, in the front of control casing the intelligence table is set, dorsal part on the control casing or side are provided with temperature sensor binding post, switching regulator temperature control probe lead-in clamp and the data-interface that is connected computer, the selection of temperature sensor and switching regulator temperature control probe is by the change-over switch control that is arranged on control casing front, the temperature sensor binding post is connected the intelligence table with data-interface, switching regulator temperature control probe lead-in clamp connects by temperature-control circuit and intelligent epiphase.
Dorsal part or side on the control casing are provided with the heating power supply output interface, and the heating power supply output interface connects by power output circuit and intelligent epiphase.
The utility model has the following advantages by above-mentioned specific design: 1, can be according to different requirements, and the thermopair of adapted different size, thermal resistance temperature sensor; And switching regulator temperature control probes such as electric contact thermometer, bimetallic strip, tongue tube.2, heating power is adjustable, thereby can change the rate of heat addition of heating medium.3, be equipped with software and computer be connected after, can carry out collecting and distributing control simultaneously to many experiment instruments, can draw the real time data of temperature and time automatically.4, can replace the temperature regulating device of thermostatic equipments such as baking oven commonly used in the laboratory, calibration cell, high temperature furnace, electric jacket.The utility model one-machine-multi-function not only has different temp sensing functions but also has different temperature controlling functions, is the desirable instrument of university physics chemical experiment as temperature survey and the teaching of temperature control student experimenting.
Description of drawings
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the rear view of Fig. 1.
Fig. 3 is an electrical schematic diagram of the present utility model.
Embodiment
As shown in the figure, the utility model comprises control casing 1, front at control casing 1 is provided with intelligent table 2, dorsal part or side on the control casing 1 are provided with temperature sensor binding post 3, switching regulator temperature control probe lead-in clamp 4 and the data-interface 5 that is connected computer, temperature sensor binding post 3 can select to be provided with 3, switching regulator temperature control probe lead-in clamp 4 can select to be provided with 2, the selection of temperature sensor and switching regulator temperature control probe is by change-over switch 6 controls that are arranged on control casing 1 front, temperature sensor binding post 3 is connected intelligent table 2 with data-interface 5, and switching regulator temperature control probe lead-in clamp 4 links to each other with intelligent table 2 by temperature-control circuit.Dorsal part or side on control casing 1 are provided with heating power supply output interface 7, and heating power supply output interface 7 links to each other with intelligent table 2 by power output circuit.Under user mode, according to different requirements, the thermopair of temperature sensor binding post 3 adapted different sizes, thermal resistance equitemperature sensor, switching regulator temperature control probe lead-in clamp 4 adapted electric contact thermometers, bimetallic strip, switching regulator temperature controls such as tongue tube probe, the selection of temperature sensor and switching regulator temperature control probe is by change-over switch 6 controls that are arranged on control casing 1 front, power output circuit is adjusted heating power by 7 outputs of heating power supply output interface, thereby can change the rate of heat addition of heating medium, after the utility model is equipped with software and computer is connected, can carry out collecting and distributing control simultaneously to many experiment instruments, can draw the real time data of temperature and time automatically, can replace as baking oven commonly used in the laboratory, calibration cell, high temperature furnace, the temperature regulating device of thermostatic equipments such as electric jacket.Above-described embodiment only is that the preferred implementation to the utility model multi-functional temp control experiment instrument is described; be not that design and scope to utility model limits; under the prerequisite that does not break away from the utility model scheme; various external form modification and improvement that those skilled in the art make the technical solution of the utility model all should fall into the protection domain that the utility model multi-functional temp is controlled experiment instrument.
Claims (2)
1. a multi-functional temp is controlled experiment instrument, comprise the control casing, it is characterized in that intelligence table (2) being set in the front of control casing (1), dorsal part or side on the control casing (1) are provided with temperature sensor binding post (3), switching regulator temperature control probe lead-in clamp (4) and the data-interface that is connected computer (5), the selection of temperature sensor and switching regulator temperature control probe is by being arranged on positive change-over switch (6) control of control casing (1), temperature sensor binding post (3) is connected intelligence table (2) with data-interface (5), switching regulator temperature control probe lead-in clamp (4) links to each other with intelligence table (2) by temperature-control circuit.
2. multi-functional temp control experiment instrument according to claim 1, it is characterized in that dorsal part or side on control casing (1) are provided with heating power supply output interface (7), heating power supply output interface (7) links to each other with intelligence table (2) by power output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206133682U CN201845483U (en) | 2010-11-18 | 2010-11-18 | Multi-functional temperature control experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206133682U CN201845483U (en) | 2010-11-18 | 2010-11-18 | Multi-functional temperature control experiment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845483U true CN201845483U (en) | 2011-05-25 |
Family
ID=44040368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206133682U Expired - Fee Related CN201845483U (en) | 2010-11-18 | 2010-11-18 | Multi-functional temperature control experiment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693663A (en) * | 2012-05-18 | 2012-09-26 | 无锡市市北高级中学 | Teaching apparatus of open/closed-loop control system |
| CN106199279A (en) * | 2016-07-28 | 2016-12-07 | 芜湖凯尔电气科技有限公司 | Charging electric vehicle detection simulated solar experiment room |
| CN109297613A (en) * | 2018-09-28 | 2019-02-01 | 中国计量大学 | A kind of portable thermal couple cold end ice bath method temperature-compensating field device |
-
2010
- 2010-11-18 CN CN2010206133682U patent/CN201845483U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102693663A (en) * | 2012-05-18 | 2012-09-26 | 无锡市市北高级中学 | Teaching apparatus of open/closed-loop control system |
| CN106199279A (en) * | 2016-07-28 | 2016-12-07 | 芜湖凯尔电气科技有限公司 | Charging electric vehicle detection simulated solar experiment room |
| CN109297613A (en) * | 2018-09-28 | 2019-02-01 | 中国计量大学 | A kind of portable thermal couple cold end ice bath method temperature-compensating field device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20131118 |