CN111458378A - 空气离子检测仪信号放大器校准装置及校准方法 - Google Patents
空气离子检测仪信号放大器校准装置及校准方法 Download PDFInfo
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- CN111458378A CN111458378A CN202010430468.XA CN202010430468A CN111458378A CN 111458378 A CN111458378 A CN 111458378A CN 202010430468 A CN202010430468 A CN 202010430468A CN 111458378 A CN111458378 A CN 111458378A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 150000002500 ions Chemical class 0.000 description 54
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- 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
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
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CN202010430468.XA CN111458378A (zh) | 2020-05-20 | 2020-05-20 | 空气离子检测仪信号放大器校准装置及校准方法 |
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CN202010430468.XA CN111458378A (zh) | 2020-05-20 | 2020-05-20 | 空气离子检测仪信号放大器校准装置及校准方法 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008083610A1 (fr) * | 2007-01-06 | 2008-07-17 | Huabin Zhao | Dispositif de mesure du courant et procédé d'étalonnage de ce dernier |
CN104297551A (zh) * | 2014-09-26 | 2015-01-21 | 中国电子科技集团公司第十三研究所 | 一种皮纳安级直流电流源高精度校准*** |
CN108226840A (zh) * | 2017-12-29 | 2018-06-29 | 中国计量科学研究院 | 一种微弱电荷校准*** |
CN209542822U (zh) * | 2018-12-03 | 2019-10-25 | 珠海华网科技有限责任公司 | 一种局部放电超声波法检测仪校准信号发生模块 |
CN110702807A (zh) * | 2019-09-10 | 2020-01-17 | 国网浙江省电力有限公司电力科学研究院 | 一种可实现自动校准的fid微电流放大器及其校准方法 |
CN212083300U (zh) * | 2020-05-20 | 2020-12-04 | 北京圣通和科技有限公司 | 空气离子检测仪信号放大器校准装置 |
-
2020
- 2020-05-20 CN CN202010430468.XA patent/CN111458378A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008083610A1 (fr) * | 2007-01-06 | 2008-07-17 | Huabin Zhao | Dispositif de mesure du courant et procédé d'étalonnage de ce dernier |
CN104297551A (zh) * | 2014-09-26 | 2015-01-21 | 中国电子科技集团公司第十三研究所 | 一种皮纳安级直流电流源高精度校准*** |
CN108226840A (zh) * | 2017-12-29 | 2018-06-29 | 中国计量科学研究院 | 一种微弱电荷校准*** |
CN209542822U (zh) * | 2018-12-03 | 2019-10-25 | 珠海华网科技有限责任公司 | 一种局部放电超声波法检测仪校准信号发生模块 |
CN110702807A (zh) * | 2019-09-10 | 2020-01-17 | 国网浙江省电力有限公司电力科学研究院 | 一种可实现自动校准的fid微电流放大器及其校准方法 |
CN212083300U (zh) * | 2020-05-20 | 2020-12-04 | 北京圣通和科技有限公司 | 空气离子检测仪信号放大器校准装置 |
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