CN111812154A - Automatic photoelectric detection system of cold mirror type dew point instrument - Google Patents
Automatic photoelectric detection system of cold mirror type dew point instrument Download PDFInfo
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- CN111812154A CN111812154A CN202010540539.1A CN202010540539A CN111812154A CN 111812154 A CN111812154 A CN 111812154A CN 202010540539 A CN202010540539 A CN 202010540539A CN 111812154 A CN111812154 A CN 111812154A
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- 238000001514 detection method Methods 0.000 title claims abstract description 92
- 230000000694 effects Effects 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 25
- 230000008569 process Effects 0.000 description 25
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
- G01N25/68—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention relates to the technical field of photoelectric detection devices, and discloses an automatic photoelectric detection system of a chilled-mirror dew point hygrometer. This automatic photoelectric detection system of cold mirror formula dew point hygrometer, through starting temperature controller, make to drive the control by temperature change resistance heating of winding the inside both sides of detection box, simultaneously through the inside temperature control device of temperature controller, detectable box internal environment adjusts, make and keep ambient temperature at twenty-five degrees, for this reason in the use, can detect out the luminance and the inside voltage of cold mirror formula dew point hygrometer light at normal atmospheric temperature, increase the accuracy when the device uses for this reason in the use, the even winding of device control by temperature change resistance is at the inner wall that detects the box both sides simultaneously, for this reason when using, keep the stability of internal temperature.
Description
Technical Field
The invention relates to the technical field of photoelectric detection devices, in particular to an automatic photoelectric detection system of a cold mirror type dew point instrument.
Background
The automatic photoelectric detection system of cold mirror dew point instrument detects the light and the voltage that send inside the cold mirror dew point instrument through automatic photoelectric detection system in the use for security when increasing the device and using, develops an automatic photoelectric detection system of cold mirror dew point instrument for this in the use, makes and improves current automatic photoelectric detection system.
In the automatic photoelectric detection system of cold mirror dew point hygrometer of current, there is the device to neglect the phenomenon that ambient temperature caused the influence to the testing effect easily in the testing process for there is certain deviation during the detection, and the penetrability of the light of production can't detect.
Disclosure of Invention
Aiming at the defects of the existing automatic photoelectric detection system of the chilled-mirror dew point instrument, the invention provides the automatic photoelectric detection system of the chilled-mirror dew point instrument, which has the advantages of detecting the brightness and penetrability of light and keeping the temperature inside the device stable, and solves the problems in the background art.
The invention provides the following technical scheme: an automatic photoelectric detection system of a cold mirror type dew point instrument comprises a detection box body, wherein one side of the lower part of the detection box body is fixedly connected with a telescopic supporting leg, the lower part of the telescopic supporting leg is movably sleeved with a movable wheel supporting frame, the lower part of the movable wheel supporting frame is fixedly connected with a movable wheel, the outer part of the movable wheel supporting frame is movably adjusted with a threaded jacket, the lower part of the threaded jacket is fixedly connected with a supporting leg, one side of the lower wall of the detection box body is fixedly connected with an article placing box, one side of the lower part of the detection box body is movably sleeved with a threaded rod, one side of the threaded rod is movably sleeved with an extrusion plate, the upper part of the extrusion plate is fixedly connected with a limiting plate, the interior of the article placing box is provided with the cold mirror type dew point instrument, one side of the, the inner part of the side wall of the detection box body is fixedly connected with a temperature control resistor, one side of the temperature control resistor is fixedly connected with a resistor connecting line, the other side of the resistor connecting line is fixedly connected with a temperature controller, the upper wall of the detection box body is fixedly connected with an upper supporting baffle, the upper part inside the upper supporting baffle is fixedly connected with a spring, the lower part of the spring is fixedly connected with a connecting plate, the lower part of the connecting plate is provided with a light ray detection plate, one side of the light ray detection plate is fixedly connected with a side limiting movable rod, the other side of the upper part of the detection box body is fixedly connected with a first roller motor, one side of the first roller motor is fixedly connected with a light shading sheet, the inner part of one side of the upper supporting baffle is fixedly connected with a rotating shaft, the outer part of the rotating shaft, the hinge is movably connected to one side of the front face of the detection box body, an access door is fixedly connected to the other side of the hinge, a display screen is fixedly connected to the upper portion of one side of the access door, a control button is fixedly connected to the middle of the access door, and an observation glass window is fixedly connected to the lower portion of the access door.
Preferably, the outside of activity wheel support frame is equipped with the screw thread, activity wheel support frame and screw thread jacket are threaded fit each other and are connected, the movable baffle is installed to the middle part of supporting legs.
Preferably, the outside of threaded rod is seted up threadedly, the threaded rod passes one side of detecting the box and is connected with the mutual screw-thread fit in one side of article placing box simultaneously, one side activity of limiting plate is cup jointed on the article placing box.
Preferably, the temperature control resistors are mutually wound and fixedly connected to two sides of the interior of the detection box body, and the interior of the temperature controller contains a temperature control device.
Preferably, the side limiting movable rods are arranged on two sides of the light ray detection plate and clamped inside two sides of the upper supporting baffle plate, the springs and the connecting plate are fixed on the upper portion and the lower portion of the light ray detection plate respectively, and the springs on the lower portion are fixed on a cross rod on the upper supporting baffle plate.
Preferably, the rollers are respectively provided with four and three rollers at two sides of the upper supporting baffle, the shading sheets are sleeved on the rollers, and the shading sheets between the rollers at two sides are kept parallel to the ground.
Preferably, the access door can rotate around the hinge, and a baffle is arranged outside the observation glass window.
Compared with the automatic photoelectric detection system of the existing cold mirror dew point instrument, the invention has the following beneficial effects:
1. this automatic photoelectric detection system of cold mirror formula dew point hygrometer, through starting temperature controller, make to drive the control by temperature change resistance heating of winding the inside both sides of detection box, simultaneously through the inside temperature control device of temperature controller, detectable box internal environment adjusts, make and keep ambient temperature at twenty-five degrees, for this reason in the use, can detect out the luminance and the inside voltage of cold mirror formula dew point hygrometer light at normal atmospheric temperature, increase the accuracy when the device uses for this reason in the use, the even winding of device control by temperature change resistance is at the inner wall that detects the box both sides simultaneously, for this reason when using, keep the stability of internal temperature.
2. This automatic photoelectric detection system of cold mirror formula dew point hygrometer, there is upper portion supporting baffle through the internally mounted who detects the box with the device, simultaneously four cylinders and three cylinder are conveniently installed to upper portion supporting baffle's both sides, make when using, twine the anti-dazzling screen in the axis of rotation in proper order, accessible start cylinder motor one, make and drive the anti-dazzling screen shrink, for this reason in the use, can reduce the number of piles that the anti-dazzling screen blocks at upper portion supporting baffle inside, the luminance difference according to light detection board detection light simultaneously, can detect out the penetrability of light for this reason, when the anti-dazzling screen is whole to contract to cylinder motor one, light shines on the light detection board, can detect the luminance of light, for this reason in the use, can play flexibility and the practicality to detecting.
Drawings
FIG. 1 is a schematic sectional front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. detecting the box body; 2. a telescopic support leg; 3. a movable wheel support frame; 4. a movable wheel; 5. a threaded jacket; 6. supporting legs; 7. an article placement box; 8. a threaded rod; 9. a pressing plate; 10. a limiting plate; 11. a chilled mirror dew point hygrometer; 12. a voltage detection device; 13. connecting wires; 14. a temperature control resistor; 15. connecting a resistor; 16. a temperature controller; 17. an upper support baffle; 18. a spring; 19. a connecting plate; 20. a light ray detection plate; 21. a side limiting movable rod; 22. a first roller motor; 23. a shading sheet; 24. a rotating shaft; 25. a drum; 26. a connecting wire; 27. a second roller motor; 28. a hinge; 29. an access door; 30. a display screen; 31. a control button; 32. and (4) observing the glass window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automatic photoelectric detection system of a cold mirror type dew point instrument comprises a detection box body 1, one side of the lower part of the detection box body 1 is fixedly connected with a telescopic supporting leg 2, the lower part of the telescopic supporting leg 2 is movably sleeved with a movable wheel supporting frame 3, the lower part of the movable wheel supporting frame 3 is fixedly connected with a movable wheel 4, the outer part of the movable wheel supporting frame 3 is movably adjusted with a threaded jacket 5, the lower part of the threaded jacket 5 is fixedly connected with a supporting leg 6, one side of the lower wall of the detection box body 1 is fixedly connected with an article placing box 7, one side of the lower part of the detection box body 1 is movably sleeved with a threaded rod 8, one side of the threaded rod 8 is movably sleeved with an extrusion plate 9, the upper part of the extrusion plate 9 is fixedly connected with a limiting plate 10, a cold mirror type dew point, one side of the voltage detection device 12 is fixedly connected with a connecting wire 13, the inside of the side wall of the detection box body 1 is fixedly connected with a temperature control resistor 14, one side of the temperature control resistor 14 is fixedly connected with a resistor connecting wire 15, the other side of the resistor connecting wire 15 is fixedly connected with a temperature controller 16, the upper wall of the detection box body 1 is fixedly connected with an upper supporting baffle 17, the upper part inside the upper supporting baffle 17 is fixedly connected with a spring 18, the lower part of the spring 18 is fixedly connected with a connecting plate 19, the lower part of the connecting plate 19 is provided with a light ray detection plate 20, one side of the light ray detection plate 20 is fixedly connected with a side limiting movable rod 21, the other side of the upper part of the detection box body 1 is fixedly connected with a roller motor I22, one side of the roller motor I22 is fixedly connected with, the other side fixedly connected with connecting wire 26 of axis of rotation 24, the opposite side fixedly connected with cylinder motor two 27 of connecting wire 26, the positive one side swing joint of detection box 1 has hinge 28, the opposite side fixedly connected with access door 29 of hinge 28, the upper portion fixedly connected with display screen 30 of access door 29 one side, the middle part fixedly connected with control button 31 of access door 29, the lower part fixedly connected with observation glass window 32 of access door 29.
Wherein, the outside of activity wheel support frame 3 is equipped with the screw thread, activity wheel support frame 3 is connected with the mutual screw-thread fit of screw thread jacket 5, the mid-mounting of supporting legs 6 has adjustable fender, in the use, there is the fixed unstable phenomenon of device, for this in the use, through rotating screw thread jacket 5, make drive screw thread jacket 5 and activity wheel support frame 3 carry out screw thread motion, make thrust unit screw thread jacket 5 remove downwards, for this can drive supporting legs 6 and ground contact, for this can provide the resistance with ground, for this in the use, can play skid-proof effect, simultaneously in the use, through the mid-mounting with supporting legs 6 there is adjustable fender, make in the use, can be to the effect of supporting legs 6 through the supporting force, for this reason increase the antiskid when device uses in the use.
Wherein, the exterior of the threaded rod 8 is provided with threads, the threaded rod 8 passes through one side of the detection box body 1 and is mutually in thread fit connection with one side of the article placing box 7, one side of the limit plate 10 is movably sleeved on the article placing box 7, in the using process, the cold mirror type dew point instrument 11 needs to be placed in the detection box body 1, so that the internal sealing performance is kept, and the phenomenon that external light influences the detection is reduced, therefore, in the using process, the threaded rod 8 and one side of the article placing box 7 form a thread motion by rotating the threaded rod 8, therefore, the threaded rod 8 can be driven to move towards the middle part, simultaneously, in the using process, the extrusion plate 9 can be driven to be in contact with the cold mirror type dew point instrument 11, therefore, the stability of the device in the using process is increased, meanwhile, the limit plate 10 is installed on one side of the extrusion plate 9, and the limit plate 10 is clamped on the article placing, for this purpose, the position of the device pressing plate 9 can be positioned during use, for which purpose the stability is increased during clamping.
Wherein, the temperature control resistors 14 are fixedly connected to two sides inside the detection box body 1 in a winding way, the temperature controller 16 is internally provided with a temperature control device, in the using process, the phenomenon that the environmental temperature is easy to neglect in the detection process to influence the detection effect exists, so that certain deviation exists during the detection, in the using process, the temperature controller 16 is started to drive the temperature control resistors 14 wound on two sides inside the detection box body 1 to heat, meanwhile, the temperature control device inside the temperature controller 16 can detect the internal environment of the box body 1 to adjust, so that the environmental temperature is kept at twenty-five degrees, in the using process, the brightness of the light of the cold mirror type dew point instrument 11 and the internal voltage can be detected at normal temperature, in the using process, the accuracy of the device during the use is increased, and simultaneously, the temperature control resistors 14 are uniformly wound on the inner walls on two sides of the detection box body 1, for this reason, the stability of the internal temperature is maintained in use.
Wherein, the side limit movable rod 21 is installed on both sides of the light detecting plate 20, the side limit movable rod 21 is connected with the inside of both sides of the upper supporting baffle 17 in a clamping manner, the spring 18 and the connecting plate 19 are respectively fixed on the upper part and the lower part of the light detecting plate 20, the lower spring 18 is fixed on the cross bar of the upper supporting baffle 17, when the common device is used for installing and fixing the device light detecting plate 20, the phenomenon of looseness appears when the common device is fixed, so that a certain inclination angle exists when the common device is used, therefore, a certain deviation exists when light irradiates on the light detecting plate 20 in the using process, the detecting effect is influenced, therefore, in the using process, the two sides of the device light detecting plate 20 are movably sleeved in the inside of both sides of the upper supporting baffle 17, and the spring 18 and the connecting plate 19 are installed on the upper part and the lower part of the light, can be through under the elastic promotion of device for drive device light detection board 20 is fixed at middle part, makes in the use, can conveniently carry out definite effect to the position of device light detection board 20, simultaneously in the use, when meeting and rocking, the accessible device spring 18 elastic action down carries out the neutralization to the power that bumps and produce, security when increasing the device in the use for this.
Wherein, four and three are respectively installed on the two sides of the upper supporting baffle 17 by the roller 25, the light-shielding sheets 23 are sleeved on the roller 25, the light-shielding sheets 23 between the rollers 25 on the two sides are kept parallel to the ground, in the using process, the device is provided, in the using process, the penetrability of the generated light cannot be detected, for this reason, in the using process, the upper supporting baffle 17 is installed inside the device detection box body 1, meanwhile, four rollers 25 and three rollers 25 are conveniently installed on the two sides of the upper supporting baffle 17, so that in the using process, the light-shielding sheets 23 are sequentially wound on the rotating shaft 24, for this reason, in the using process, the roller motor I22 can be started to drive the light-shielding sheets 23 to shrink, for this reason, in the using process, the number of layers blocked by the light-shielding sheets 23 inside the upper supporting baffle 17 can be reduced, and simultaneously, the brightness of, therefore, the penetrability of light can be detected, and meanwhile, when the shading sheet 23 is completely contracted onto the roller motor I22, the light irradiates the light detection plate 20, so that the brightness of the light can be detected, and therefore, the flexibility and the practicability of detection can be achieved in the using process.
Wherein, access door 29 can rotate around hinge 28, the outside of observation glass window 32 is equipped with the baffle, in the mistake sometimes, the device is in the use, the airtight of inside light when needing to guarantee to detect, in the use simultaneously, through installing access door 29 and can rotate around hinge 28, for this reason in the use, can guarantee that device access door 29 can go on still with, make the convenient observation detect the inside condition of box 1, there is the baffle simultaneously at the externally mounted of observation glass window 32, make through dismantling the baffle in the use, make the convenient observation device detect the inside condition of box 1 in the use, security and practicality when increasing the device use for this reason in the use.
The working principle is as follows: when the device is used, the movable wheel 4 moves around the ground in the using process, so that the flexibility of movement of the device in the using process is increased, and when the movable wheel moves to a corresponding position, the threaded jacket 5 is rotated to enable the movable wheel support frame 3 to rotate around, so that the lower part of the support leg 6 is moved to be in ground contact, so that the stability of the device in the using process is increased, in the using process, the device cold mirror type dew point instrument 11 is placed in the middle of the lower part of the detection box body 1, the threaded rod 8 is rotated simultaneously, the extrusion plate 9 is pushed to extrude and fix the cold mirror type dew point instrument 11, the access door 29 is closed, the temperature controller 16 is started simultaneously, the inner part of the detection box body 1 is heated, so that the corresponding temperature is kept, the baffle on the observation glass window 32 is closed, and the roller motor I22 is started simultaneously, so that the shading sheet 23 is driven to rotate, therefore, in the use process, the shading sheet 23 is removed, so that the phenomenon that the shading sheet 23 blocks between the chilled mirror dew point instrument 11 and the light ray detection plate 20 is changed, meanwhile, light rays penetrate through the shading sheet and are conveyed to the light ray detection plate 20, so that the light rays are detected, and meanwhile, in the use process, the connecting line 13 on the rotating voltage detection device 12 is fixed on the chilled mirror dew point instrument 11, so that the internal voltage of the connecting line 13 is detected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic photoelectric detection system of cold mirror formula dew point hygrometer, includes detection box (1), its characterized in that: one side of the lower part of the detection box body (1) is fixedly connected with a telescopic supporting leg (2), the lower part of the telescopic supporting leg (2) is movably sleeved with a movable wheel supporting frame (3), the lower part of the movable wheel supporting frame (3) is fixedly connected with a movable wheel (4), the outer part of the movable wheel supporting frame (3) is movably adjusted with a threaded jacket (5), the lower part of the threaded jacket (5) is fixedly connected with a supporting leg (6), one side of the lower wall of the detection box body (1) is fixedly connected with an article placing box (7), one side of the lower part of the detection box body (1) is movably sleeved with a threaded rod (8), one side of the threaded rod (8) is movably sleeved with an extrusion plate (9), the upper part of the extrusion plate (9) is fixedly connected with a limiting plate (10), and a cold mirror type dew point instrument (, a voltage detection device (12) is fixedly connected to one side inside the detection box body (1), a connecting line (13) is fixedly connected to one side of the voltage detection device (12), a temperature control resistor (14) is fixedly connected to the inside of the side wall of the detection box body (1), a resistor connecting line (15) is fixedly connected to one side of the temperature control resistor (14), a temperature controller (16) is fixedly connected to the other side of the resistor connecting line (15), an upper supporting baffle plate (17) is fixedly connected to the upper wall of the detection box body (1), a spring (18) is fixedly connected to the upper part inside the upper supporting baffle plate (17), a connecting plate (19) is fixedly connected to the lower part of the spring (18), a light detection plate (20) is placed on the lower part of the connecting plate (19), and a side limiting movable rod (21) is fixedly connected to one side of the light (, the other side of the upper part of the detection box body (1) is fixedly connected with a roller motor I (22), one side of the first roller motor (22) is fixedly connected with a shading sheet (23), the inside of one side of the upper supporting baffle plate (17) is fixedly connected with a rotating shaft (24), a roller (25) is movably sleeved outside the rotating shaft (24), the other side of the rotating shaft (24) is fixedly connected with a connecting wire (26), the other side of the connecting wire (26) is fixedly connected with a second roller motor (27), one side of the front surface of the detection box body (1) is movably connected with a hinge (28), the other side of the hinge (28) is fixedly connected with an access door (29), the upper part of one side of the access door (29) is fixedly connected with a display screen (30), the middle part fixedly connected with control button (31) of access door (29), the lower part fixedly connected with observation glass window (32) of access door (29).
2. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the external portion of activity wheel support frame (3) is equipped with the screw thread, the mutual screw-thread fit connection of activity wheel support frame (3) and screw thread jacket (5), the mid-mounting of supporting legs (6) has adjustable fender.
3. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the outside of threaded rod (8) is seted up threadedly, threaded rod (8) pass one side that detects box (1) simultaneously with the mutual screw-thread fit connection in one side that case (7) was placed to the article, one side activity of limiting plate (10) is cup jointed on case (7) is placed to the article.
4. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the temperature control resistor (14) is mutually wound and fixedly connected to two sides in the detection box body (1), and the temperature controller (16) comprises a temperature control device.
5. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the side limiting movable rods (21) are mounted on two sides of the light ray detection plate (20), the side limiting movable rods (21) are clamped inside two sides of the upper supporting baffle (17), the springs (18) and the connecting plate (19) are fixed to the upper portion and the lower portion of the light ray detection plate (20) respectively, and the springs (18) on the lower portion are fixed to a cross rod on the upper supporting baffle (17).
6. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the roller (25) is respectively provided with four and three rollers at two sides of the upper supporting baffle (17), the shading sheets (23) are sleeved on the roller (25), and the shading sheets (23) between the rollers (25) at two sides are kept parallel to the ground.
7. The chilled mirror dew point hygrometer automatic photoelectric detection system of claim 1, wherein: the access door (29) can rotate around the hinge (28), and a baffle is arranged outside the observation glass window (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540539.1A CN111812154A (en) | 2020-06-15 | 2020-06-15 | Automatic photoelectric detection system of cold mirror type dew point instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540539.1A CN111812154A (en) | 2020-06-15 | 2020-06-15 | Automatic photoelectric detection system of cold mirror type dew point instrument |
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| CN111812154A true CN111812154A (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010540539.1A Pending CN111812154A (en) | 2020-06-15 | 2020-06-15 | Automatic photoelectric detection system of cold mirror type dew point instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113686921A (en) * | 2021-08-19 | 2021-11-23 | 重庆欣万怡玻璃有限公司 | Cavity glass dewfall intellectual detection system processing apparatus based on functional glass |
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Application publication date: 20201023 |