CN104316175B - Spectrophotometer test device - Google Patents
Spectrophotometer test device Download PDFInfo
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- CN104316175B CN104316175B CN201410609219.1A CN201410609219A CN104316175B CN 104316175 B CN104316175 B CN 104316175B CN 201410609219 A CN201410609219 A CN 201410609219A CN 104316175 B CN104316175 B CN 104316175B
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- described body
- spectrophotometer
- test device
- adjusting knob
- power supply
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Abstract
The invention discloses a kind of spectrophotometer test device, body including test, described body connects voltage-stabilized power supply, the side, front end of described body is provided with power switch and power supply indicator, also have some adjusting knobs, described body be arranged over wave length calibration dish, and light transmittance display table, described body be also arranged above one for placing spectrophotometric camera bellows lid.
Description
Technical field
The present invention relates to a kind of measurement apparatus, particularly to a kind of spectrophotometer test device.
Background technology
Spectrophotometer, also known as spectrometer (spectrometer), is by the light of complicated component, is decomposed into the scientific instrument of spectrum line.Measurement scope generally comprises the visible region that wave-length coverage is 400 ~ 760 nm and the ultraviolet region that wave-length coverage is 200～400 nm. and different light sources has its distinctive emission spectrum, therefore different illuminators can be used as the light source of instrument, and temperature and humidity is the key factor affecting instrument performance.They can cause the corrosion of mechanical part, makes the fineness of metallic mirror surface decline, causes error or the hydraulic performance decline of instrument mechanical part；Causing the aluminium film corrosion of optics such as grating, speculum, focus lamp etc., produce luminous energy deficiency, veiling glare, noise etc., even instrument quits work, thus affects device longevity.Should periodically be corrected for during maintaining.Therefore before spectrophotometer uses, need to carry out in advance detection calibration.
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of spectrophotometer test device that can quickly spectrophotometer be carried out detection calibration.
The present invention is to solve that its technical problem be the technical scheme is that a kind of spectrophotometer test device, body including test, described body connects voltage-stabilized power supply, the side, front end of described body is provided with power switch and power supply indicator, also have some adjusting knobs, described body be arranged over wave length calibration dish, and light transmittance display table, described body be also arranged above one for placing spectrophotometric camera bellows lid.
As a further improvement on the present invention, described housing side is additionally provided with one for the geometrical clamp of fixing record data pen.
As a further improvement on the present invention, described adjusting knob includes satisfaction adjusting knob, zero point adjusting knob and wavelength knob.
The invention has the beneficial effects as follows: spectrophotometer fast and effeciently can be tested and calibrate by the present invention, improves the spectrophotometric degree of accuracy, present configuration is simple, easy to operate, and test speed is fast, good test effect.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Figure indicates: 1-body；2-voltage-stabilized power supply；3-wavelength knob；4-power switch；5-power supply indicator；6-wave length calibration dish；7-light transmittance display table；8-camera bellows lid；9-geometrical clamp；10-satisfaction adjusting knob；11-zero point adjusting knob.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
Fig. 1 shows a kind of embodiment of a kind of spectrophotometer of present invention test device, body 1 including test, described body 1 connects voltage-stabilized power supply 2, the side, front end of described body 1 is provided with power switch 4 and power supply indicator 5, also have some adjusting knobs, described body 1 be arranged over wave length calibration dish 6, and light transmittance display table 7, described body 1 be also arranged above one for placing spectrophotometric camera bellows lid 8.Described housing 1 side is additionally provided with one for the geometrical clamp 9 of fixing record data pen.Described adjusting knob includes satisfaction adjusting knob 10, zero point adjusting knob 11 and wavelength knob 3.
Claims (3)
1. a spectrophotometer test device, it is characterised in that: including the body (1) of test, described body (1) is even
Connecing voltage-stabilized power supply (2), the side, front end of described body (1) is provided with power switch (4) and power supply indicator (5), also has
Some adjusting knobs, described adjusting knob includes zero point adjusting knob (11) and wavelength knob (3), described body (1) upper
Side is provided with wave length calibration dish (6), and light transmittance display table (7), described body (1) be also arranged above one for placing point
Light photometric camera bellows lid (8).
Spectrophotometer the most according to claim 1 test device, it is characterised in that: described body (1) side also sets
Have one for the geometrical clamp (9) of fixing record data pen.
Spectrophotometer the most according to claim 1 test device, it is characterised in that: described adjusting knob includes satisfaction
Adjusting knob (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609219.1A CN104316175B (en) | 2014-11-04 | 2014-11-04 | Spectrophotometer test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609219.1A CN104316175B (en) | 2014-11-04 | 2014-11-04 | Spectrophotometer test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104316175A CN104316175A (en) | 2015-01-28 |
| CN104316175B true CN104316175B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410609219.1A Active CN104316175B (en) | 2014-11-04 | 2014-11-04 | Spectrophotometer test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104316175B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1869614A (en) * | 2005-05-25 | 2006-11-29 | 株式会社岛津制作所 | Detection device of UV visual near-infrared sepctrophotometer |
| CN201368770Y (en) * | 2009-01-16 | 2009-12-23 | 杭州远方光电信息有限公司 | Spectral self-correcting photometer |
| CN102141438A (en) * | 2010-12-31 | 2011-08-03 | 厦门大学 | Detection head of spectrophotometer |
| CN103162824A (en) * | 2011-12-14 | 2013-06-19 | 北京普源精电科技有限公司 | Measuring device for spectrophotometer and measuring method of spectrophotometer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6148733A (en) * | 1984-08-17 | 1986-03-10 | Matsushita Electric Ind Co Ltd | Spectrophotometer |
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2014
- 2014-11-04 CN CN201410609219.1A patent/CN104316175B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1869614A (en) * | 2005-05-25 | 2006-11-29 | 株式会社岛津制作所 | Detection device of UV visual near-infrared sepctrophotometer |
| CN201368770Y (en) * | 2009-01-16 | 2009-12-23 | 杭州远方光电信息有限公司 | Spectral self-correcting photometer |
| CN102141438A (en) * | 2010-12-31 | 2011-08-03 | 厦门大学 | Detection head of spectrophotometer |
| CN103162824A (en) * | 2011-12-14 | 2013-06-19 | 北京普源精电科技有限公司 | Measuring device for spectrophotometer and measuring method of spectrophotometer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104316175A (en) | 2015-01-28 |
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