CN107478330A - Spectrometer temperature control system - Google Patents
Spectrometer temperature control system Download PDFInfo
- Publication number
- CN107478330A CN107478330A CN201710625891.3A CN201710625891A CN107478330A CN 107478330 A CN107478330 A CN 107478330A CN 201710625891 A CN201710625891 A CN 201710625891A CN 107478330 A CN107478330 A CN 107478330A
- Authority
- CN
- China
- Prior art keywords
- spectrometer
- heat
- preservation cotton
- heating tape
- temperature control
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000011534 incubation Methods 0.000 claims abstract description 14
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention overcomes the deficiencies of the prior art, and provides a kind of spectrometer temperature control system, by the temperature control to spectrometer, obtains stationary temperature value so that the line drift of spectrometer is small, and the measurement result of gas is more accurately, stably；In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Spectrometer temperature control system, including spectrometer body, heating tape, heat-preservation cotton and incubation chamber, the heating tape is arranged on the outside of spectrometer body, for being heated to spectrometer body, heat-preservation cotton is provided with the outside of the heating tape, the heat-preservation cotton wraps spectrometer body and heating tape, and the incubation chamber covers heat-preservation cotton；It the composite can be widely applied to spectrometer art.
Description
Technical field
Spectrometer temperature control system of the present invention, belongs to spectrometer technical field.
Background technology
Found in test, the line drift of spectrometer is increasing over time, later by testing repeatedly, obtains
It is to influence a key factor of spectrometer line drift to go out temperature.
The content of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of spectrometer temperature control system, by spectrometer
Temperature control, obtain stationary temperature value so that the line drift of spectrometer is small, and the measurement result of gas is more accurate, steady
It is fixed.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Spectrometer temperature control system, including spectrometer
Body, heating tape, heat-preservation cotton and incubation chamber, the heating tape are arranged on the outside of spectrometer body, for spectrometer body
Heated, heat-preservation cotton is provided with the outside of the heating tape, the heat-preservation cotton wraps spectrometer body and heating tape, institute
Incubation chamber is stated to cover heat-preservation cotton.
Together with the incubation chamber is fixed by screws in heat-preservation cotton and spectrometer body.
The profile of the heating tape and the profile of spectrometer body match.
The heat-preservation cotton winding is wrapped in outside heating tape.
It is provided with temperature-detecting device on the heating tape, the temperature conditioning unit in the temperature-detecting device ensures spectrometer
The temperature of body is maintained in a constant scope.
The present invention has an advantageous effect in that compared with prior art：The present invention is made by the design of spectrometer incubation chamber
The line drift of spectrometer reduces, performance is more stable, and measurement result is also more accurate, stably.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
In figure：1 it is spectrometer body, 2 be heating tape, 3 be heat-preservation cotton, 4 be incubation chamber, 5 is screw.
Embodiment
As shown in figure 1, spectrometer temperature control system of the present invention, including spectrometer body 1, heating tape 2, heat-preservation cotton 3 and insulation
Box 4, the heating tape 2 are arranged on the outside of spectrometer body 1, for being heated to spectrometer body 1, the heating tape 2
Outside be provided with heat-preservation cotton 3, the heat-preservation cotton 3 wraps spectrometer body 1 and heating tape 2, the incubation chamber 4 will be incubated
Cotton 3 covers.
The incubation chamber 4 is fixed together with heat-preservation cotton 3 and spectrometer body 1 by screw 5.
The profile and the profile of spectrometer body 1 of the heating tape 2 match.
The winding of heat-preservation cotton 3 is wrapped in outside heating tape 2.
It is provided with temperature-detecting device on the heating tape 2, the temperature conditioning unit in the temperature-detecting device ensures spectrum
The temperature of instrument body 1 is maintained in a constant scope.
The present invention mainly has following structure to ensure stable temperature.
1st, heating plate is increased
A special-shaped heating tape matched with spectrometer is devised, power 50W, the temperature of spectrometer is increased by heating, reaches
To perfect condition.
2nd, temperature is controlled
Temperature-detecting device is loaded onto on heating tape, heat-preservation cotton is wrapped with the outside of heating tape, increases temperature conditioning unit in circuit board,
So that the temperature of spectrometer remains at a constant scope.
3rd, incubation chamber
Heated in view of spectrometer inside, it is anti-interference to require high, devise incubation chamber so that the spectrometer for being wrapped with heating system is protected
Warm nature more preferably, while can be dismantled conveniently, reduce the interference in the external world.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Example, in those of ordinary skill in the art's possessed knowledge, can also make on the premise of present inventive concept is not departed from
Go out various change.
Claims (5)
1. spectrometer temperature control system, it is characterised in that：Including spectrometer body（1）, heating tape（2）, heat-preservation cotton（3）And incubation chamber
（4）, the heating tape（2）It is arranged on spectrometer body（1）Outside, for spectrometer body（1）Heated, it is described to add
The torrid zone（2）Outside be provided with heat-preservation cotton（3）, the heat-preservation cotton（3）By spectrometer body（1）And heating tape（2）Wrap, institute
State incubation chamber（4）By heat-preservation cotton（3）Cover.
2. spectrometer temperature control system according to claim 1, it is characterised in that：The incubation chamber（4）With heat-preservation cotton（3）With
Spectrometer body（1）Pass through screw（5）It is fixed together.
3. spectrometer temperature control system according to claim 1, it is characterised in that：The heating tape（2）Profile and spectrum
Instrument body（1）Profile match.
4. spectrometer temperature control system according to claim 1, it is characterised in that：The heat-preservation cotton（3）Winding, which is wrapped in, to be added
The torrid zone（2）It is outside.
5. spectrometer temperature control system according to claim 1, it is characterised in that：The heating tape（2）On be provided with temperature
Detection means, the temperature conditioning unit in the temperature-detecting device ensure spectrometer body（1）Temperature be maintained at one it is constant
In the range of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625891.3A CN107478330A (en) | 2017-07-27 | 2017-07-27 | Spectrometer temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625891.3A CN107478330A (en) | 2017-07-27 | 2017-07-27 | Spectrometer temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107478330A true CN107478330A (en) | 2017-12-15 |
Family
ID=60597854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710625891.3A Pending CN107478330A (en) | 2017-07-27 | 2017-07-27 | Spectrometer temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107478330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375673A (en) * | 2018-10-10 | 2019-02-22 | 中国科学院合肥物质科学研究院 | A kind of trace Fe device temperature holding control system |
| CN109764959A (en) * | 2019-01-14 | 2019-05-17 | 无锡杰博电器科技有限公司 | It is a kind of for improving the jamproof system of spectroanalysis instrument precision |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997690Y (en) * | 2006-12-27 | 2007-12-26 | 北京佳讯飞鸿电气股份有限公司 | Electric heating bag |
| CN101750221A (en) * | 2008-12-20 | 2010-06-23 | 珠海格力电器股份有限公司 | Incubator |
| CN201789642U (en) * | 2010-08-25 | 2011-04-06 | 雷畅铭 | Novel thermostatic chamber |
| CN205288466U (en) * | 2016-01-18 | 2016-06-08 | 青岛绿蓝环保技术有限公司 | Spectrum appearance constant temperature equipment and install device's ultraviolet flue gas analyzer |
| CN106092896A (en) * | 2016-08-25 | 2016-11-09 | 北京万联达信科仪器有限公司 | A kind of thermostatically-controlled equipment for ICP spectrogrph |
-
2017
- 2017-07-27 CN CN201710625891.3A patent/CN107478330A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997690Y (en) * | 2006-12-27 | 2007-12-26 | 北京佳讯飞鸿电气股份有限公司 | Electric heating bag |
| CN101750221A (en) * | 2008-12-20 | 2010-06-23 | 珠海格力电器股份有限公司 | Incubator |
| CN201789642U (en) * | 2010-08-25 | 2011-04-06 | 雷畅铭 | Novel thermostatic chamber |
| CN205288466U (en) * | 2016-01-18 | 2016-06-08 | 青岛绿蓝环保技术有限公司 | Spectrum appearance constant temperature equipment and install device's ultraviolet flue gas analyzer |
| CN106092896A (en) * | 2016-08-25 | 2016-11-09 | 北京万联达信科仪器有限公司 | A kind of thermostatically-controlled equipment for ICP spectrogrph |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375673A (en) * | 2018-10-10 | 2019-02-22 | 中国科学院合肥物质科学研究院 | A kind of trace Fe device temperature holding control system |
| CN109764959A (en) * | 2019-01-14 | 2019-05-17 | 无锡杰博电器科技有限公司 | It is a kind of for improving the jamproof system of spectroanalysis instrument precision |
| CN109764959B (en) * | 2019-01-14 | 2020-11-24 | 无锡杰博仪器科技有限公司 | Anti-interference system for improving precision of spectrum analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |