CN203178156U - Quick water determination instrument - Google Patents
Quick water determination instrument Download PDFInfo
- Publication number
- CN203178156U CN203178156U CN 201320075706 CN201320075706U CN203178156U CN 203178156 U CN203178156 U CN 203178156U CN 201320075706 CN201320075706 CN 201320075706 CN 201320075706 U CN201320075706 U CN 201320075706U CN 203178156 U CN203178156 U CN 203178156U
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- base
- weighing device
- furnace chamber
- communication interface
- guidance panel
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- Expired - Lifetime
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Abstract
The utility model relates to a quick water determination instrument which comprises a base (1), an upper cover (2) and a furnace cavity (3), wherein a heat insulation weighing device is arranged in the base (1); a communication interface (9) is arranged on one side of the base (1); the furnace cavity (3) is fixed above the base (1); a sensor assembly (8) is arranged at the bottom of the furnace cavity (3); a microwave generator (7) is mounted in the furnace cavity (3); an upper cover (2) is hinged at the top of the furnace cavity (3); an operation panel (4) is arranged on the base (1); a display screen (6) is mounted on the operation panel (4); the operation panel (4) is connected with a heating device (7), the weighing device (5), the sensor assembly (8) and the communication interface (9) respectively; and the sensor assembly (8) comprises a temperature sensor and a humidity sensor. The quick water determination instrument has the advantages of convenience for operation, accuracy for weighing, quickness for analysis and capability of being connected with external equipment through the communication interface.
Description
Technical field
The utility model relates to a kind of analytical instrument, particularly moisture teller.
Background technology
In the workshop of industries such as food, medicine, chemical industry, the operation of the moisture of determination and analysis material is very common, is very to be necessary so measure the moisture of sample accurately and rapidly.Traditional moisture teller is to adopt the oven dry weighing method, namely measures and calculate the poor of weight before and after the drying materials respectively, and again divided by the weight before the drying materials, the value of gained then is the moisture of material.The drying time of material is long, is generally 1～3 hour; The critical part of its weighing is balance, and owing to the accuracy meeting of process to weighing of heating impacts, the precision of balance is lower, can't satisfy the requirement of low moisture content measuring accuracy.Tested material need carry out pulverization process, is convenient to oven dry, its complex operation.In addition, the data of mensuration can't realize data sharing with external unit, can only be by manually reading and record data, and phenomenons such as omitting, misremember is recorded in so easy appearance, and the error of the determination and analysis of moisture is bigger.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provide a kind of simple operation, weighing accurately, analyze fast and the moisture teller that can be connected with external unit.
The purpose of this utility model is achieved through the following technical solutions: moisture teller, it comprises base, loam cake and furnace chamber, base inside is provided with weighing device, one side of base is provided with communication interface, the upper fixed of base has furnace chamber, the bottom of furnace chamber also is provided with sensor module, and the inside of furnace chamber is equipped with electro-heat equipment, and the top of furnace chamber is hinged with loam cake; Also be provided with guidance panel on the base, display screen is housed on the guidance panel, guidance panel links to each other with electro-heat equipment, weighing device, sensor module and communication interface respectively.
Described weighing device is the heat-insulating type weighing device.
Described electro-heat equipment is microwave generator.
Described sensor module comprises temperature sensor and humidity sensor.
The utlity model has following advantage:
1, guidance panel is provided with display screen, can read each location parameter of identifying material moisture fast, also can set the time of heating, drying by the button on the guidance panel, simple operation.
2, use the heat-insulating type weighing device, the influence of having avoided the process of heating that the accuracy of weighing is caused effectively, weighing is accurate, makes that the moisture calculated value of material is more accurate.
3, guidance panel analysis moisture data automatically demonstrate data such as moisture value, example weight initial value, final value, minute, temperature initial value, end value, differentiation time at display screen, and the whole service process is 3～5 minutes, analyze fast.
4, base is provided with standard configuration RS communication interface, conveniently is connected with external units such as printer or computers, with determination data and outside realization data sharing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure synoptic diagram of Fig. 1;
Among the figure: 1-base, 2-loam cake, 3-furnace chamber, 4-guidance panel, 5-weighing device, 6-display screen, 7-electro-heat equipment, 8-sensor module, 9-communication interface.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, moisture teller, it comprises base 1, loam cake 2 and furnace chamber 3, base 1 inside is provided with weighing device 5, weighing device 5 is the heat-insulating type weighing device, one side of base 1 is provided with communication interface 9, and the upper fixed of base 1 has furnace chamber 3, and the bottom of furnace chamber 3 also is provided with sensor module 8, sensor module 8 comprises temperature sensor and humidity sensor, the inside of furnace chamber 3 is equipped with electro-heat equipment 7, and electro-heat equipment 7 is microwave generator, and the top of furnace chamber 3 is hinged with loam cake 2; Also be provided with guidance panel 4 on the base 1, display screen 6 is housed on the guidance panel 4, guidance panel 4 links to each other with electro-heat equipment 7, weighing device 5, sensor module 8 and communication interface 9 respectively.
Adopting the heat-insulating type sensor is the core component of weighing device 5, can effectively avoid temperature to the influence of weighing device 5, makes that the numerical value of weighing is more accurate.Sensor module 8 comprises humidity sensor and temperature sensor, can measure furnace chamber 3 humidity inside and temperature.Display screen 6 adopts the lattice liquid crystal display screen, and abundant mensuration information can be provided, and shows moisture value, example weight initial value, final value, minute, temperature initial value, end value, differentiation time on the display screen 6.
The course of work of the present utility model is as follows: material is put into furnace chamber 3 inside, temperature sensor is measured the temperature initial value, weighing device 5 is measured the initial weight of material, and in display screen 6 demonstrations, by guidance panel 4 bake out temperature and drying time are set, cover loam cake 2, start microwave generator, material is dried, after waiting to dry, measure the weight end value of material, the calculation procedure of guidance panel 4 inner settings calculates the material contained humidity automatically, and show whole operation process 3～5 minutes at display screen 6.
Claims (4)
1. moisture teller, it is characterized in that: it comprises base (1), loam cake (2) and furnace chamber (3), base (1) inside is provided with weighing device (5), one side of base (1) is provided with communication interface (9), the upper fixed of base (1) has furnace chamber (3), the bottom of furnace chamber (3) also is provided with sensor module (8), and the inside of furnace chamber (3) is equipped with electro-heat equipment (7), and the top of furnace chamber (3) is hinged with loam cake (2); Also be provided with guidance panel (4) on the base (1), display screen (6) is housed on the guidance panel (4), guidance panel (4) links to each other with electro-heat equipment (7), weighing device (5), sensor module (8) and communication interface (9) respectively.
2. moisture teller according to claim 1, it is characterized in that: described weighing device (5) is the heat-insulating type weighing device.
3. moisture teller according to claim 1, it is characterized in that: described electro-heat equipment (7) is microwave generator.
4. moisture teller according to claim 1, it is characterized in that: described sensor module (8) comprises temperature sensor and humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075706 CN203178156U (en) | 2013-02-18 | 2013-02-18 | Quick water determination instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075706 CN203178156U (en) | 2013-02-18 | 2013-02-18 | Quick water determination instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178156U true CN203178156U (en) | 2013-09-04 |
Family
ID=49074836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075706 Expired - Lifetime CN203178156U (en) | 2013-02-18 | 2013-02-18 | Quick water determination instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178156U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950146A (en) * | 2017-04-21 | 2017-07-14 | 黑龙江盛世新宇高新技术开发有限公司 | Soil's water content Quick testing instrument and assay method |
| CN107091848A (en) * | 2017-05-25 | 2017-08-25 | 四川莱源科技有限公司 | The fibre moisture used in high temperature environments obtains instrument |
| CN107655787A (en) * | 2017-11-15 | 2018-02-02 | 哈尔滨威泽姆科技开发有限公司 | Soil compaction degree Quick testing instrument and assay method |
| CN109297855A (en) * | 2018-09-27 | 2019-02-01 | 郑伟明 | The automatic tester for water ratio of integral type and measurement of water-content coefficient method |
-
2013
- 2013-02-18 CN CN 201320075706 patent/CN203178156U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950146A (en) * | 2017-04-21 | 2017-07-14 | 黑龙江盛世新宇高新技术开发有限公司 | Soil's water content Quick testing instrument and assay method |
| CN107091848A (en) * | 2017-05-25 | 2017-08-25 | 四川莱源科技有限公司 | The fibre moisture used in high temperature environments obtains instrument |
| CN107091848B (en) * | 2017-05-25 | 2019-12-20 | 四川莱源科技有限公司 | Fiber product moisture acquisition instrument used in high-temperature environment |
| CN107655787A (en) * | 2017-11-15 | 2018-02-02 | 哈尔滨威泽姆科技开发有限公司 | Soil compaction degree Quick testing instrument and assay method |
| CN109297855A (en) * | 2018-09-27 | 2019-02-01 | 郑伟明 | The automatic tester for water ratio of integral type and measurement of water-content coefficient method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |