CN202676663U - 一种测量气体中物质浓度的装置 - Google Patents
一种测量气体中物质浓度的装置 Download PDFInfo
- Publication number
- CN202676663U CN202676663U CN 201220316445 CN201220316445U CN202676663U CN 202676663 U CN202676663 U CN 202676663U CN 201220316445 CN201220316445 CN 201220316445 CN 201220316445 U CN201220316445 U CN 201220316445U CN 202676663 U CN202676663 U CN 202676663U
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- gas
- sensor
- sample chamber
- sample
- concentration
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- 239000000463 material Substances 0.000 title claims abstract description 10
- 238000004458 analytical method Methods 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 22
- 230000004087 circulation Effects 0.000 claims description 17
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 230000001186 cumulative Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 33
- 230000035945 sensitivity Effects 0.000 description 11
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 230000002452 interceptive Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000241 respiratory Effects 0.000 description 2
- 230000005477 standard model Effects 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 208000006673 Asthma Diseases 0.000 description 1
- 210000004369 Blood Anatomy 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 206010038683 Respiratory disease Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003197 catalytic Effects 0.000 description 1
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- 230000004054 inflammatory process Effects 0.000 description 1
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- 238000003908 quality control method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220316445 CN202676663U (zh) | 2012-06-29 | 2012-06-29 | 一种测量气体中物质浓度的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220316445 CN202676663U (zh) | 2012-06-29 | 2012-06-29 | 一种测量气体中物质浓度的装置 |
Publications (1)
Publication Number | Publication Date |
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CN202676663U true CN202676663U (zh) | 2013-01-16 |
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CN 201220316445 Expired - Lifetime CN202676663U (zh) | 2012-06-29 | 2012-06-29 | 一种测量气体中物质浓度的装置 |
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CN (1) | CN202676663U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013189175A1 (zh) * | 2012-06-21 | 2013-12-27 | 无锡市尚沃医疗电子股份有限公司 | 一种测量流体中物质浓度的方法及装置 |
-
2012
- 2012-06-29 CN CN 201220316445 patent/CN202676663U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013189175A1 (zh) * | 2012-06-21 | 2013-12-27 | 无锡市尚沃医疗电子股份有限公司 | 一种测量流体中物质浓度的方法及装置 |
US9970894B2 (en) | 2012-06-21 | 2018-05-15 | Sunvou Medical Electronics Co., Ltd. | Method and device for measuring concentration of substance in fluid |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUXI SUNVOU MEDICAL TREATMENT ELECTRONIC CO., LTD. Free format text: FORMER NAME: SHANGWO MEDICAL ELECTRONICS WUXI CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 103 room 214028, Science Park, 7 Changjiang Road, Wuxi New District, Jiangsu, China Patentee after: SUNVOU MEDICAL ELECTRONICS Co.,Ltd. Address before: 103 room 214028, Science Park, 7 Changjiang Road, Wuxi New District, Jiangsu, China Patentee before: Sunvou Medical Electronic Wuxi Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for measuring material concentration in gas Effective date of registration: 20131021 Granted publication date: 20130116 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: SUNVOU MEDICAL ELECTRONICS Co.,Ltd. Registration number: 2013990000761 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171225 Granted publication date: 20130116 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: SUNVOU MEDICAL ELECTRONICS Co.,Ltd. Registration number: 2013990000761 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Device for measuring material concentration in gas Effective date of registration: 20171225 Granted publication date: 20130116 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: SUNVOU MEDICAL ELECTRONICS Co.,Ltd. Registration number: 2017990001218 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200617 Granted publication date: 20130116 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: SUNVOU MEDICAL ELECTRONICS Co.,Ltd. Registration number: 2017990001218 |
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CX01 | Expiry of patent term |
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