CN104062406B - 一种微水密度变送器 - Google Patents
一种微水密度变送器 Download PDFInfo
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- CN104062406B CN104062406B CN201410315512.7A CN201410315512A CN104062406B CN 104062406 B CN104062406 B CN 104062406B CN 201410315512 A CN201410315512 A CN 201410315512A CN 104062406 B CN104062406 B CN 104062406B
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- 239000000758 substrate Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
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CN201410315512.7A CN104062406B (zh) | 2014-07-04 | 2014-07-04 | 一种微水密度变送器 |
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CN201410315512.7A CN104062406B (zh) | 2014-07-04 | 2014-07-04 | 一种微水密度变送器 |
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CN104062406A CN104062406A (zh) | 2014-09-24 |
CN104062406B true CN104062406B (zh) | 2016-04-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105137046B (zh) * | 2015-08-21 | 2017-04-12 | 许继集团有限公司 | 变压器油中微水检测装置及安装有该检测装置的变压器 |
CN105403256A (zh) * | 2015-12-23 | 2016-03-16 | 无锡信大气象传感网科技有限公司 | 一种能抗震防止老化的温湿度变送器盒 |
CN109540219A (zh) * | 2018-12-27 | 2019-03-29 | 上海伦仕智能科技有限公司 | 高压开关综合气体在线分析设备 |
CN109540966A (zh) * | 2018-12-27 | 2019-03-29 | 上海伦仕智能科技有限公司 | 露点变送器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109480A (zh) * | 2009-12-28 | 2011-06-29 | 沈阳仪表科学研究院 | 高压开关gis配电室用微水变送器 |
CN201903491U (zh) * | 2010-12-13 | 2011-07-20 | 上海瑞青电子工程技术有限公司 | 高压电力设备微水密度在线监测仪器 |
CN202008455U (zh) * | 2010-09-25 | 2011-10-12 | 申子文 | 循环流动测量式sf6微水、密度在线监测变送器 |
CN203941152U (zh) * | 2014-07-04 | 2014-11-12 | 上海伦仕电子科技有限公司 | 一种微水密度变送器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109480A (zh) * | 2009-12-28 | 2011-06-29 | 沈阳仪表科学研究院 | 高压开关gis配电室用微水变送器 |
CN202008455U (zh) * | 2010-09-25 | 2011-10-12 | 申子文 | 循环流动测量式sf6微水、密度在线监测变送器 |
CN201903491U (zh) * | 2010-12-13 | 2011-07-20 | 上海瑞青电子工程技术有限公司 | 高压电力设备微水密度在线监测仪器 |
CN203941152U (zh) * | 2014-07-04 | 2014-11-12 | 上海伦仕电子科技有限公司 | 一种微水密度变送器 |
Non-Patent Citations (2)
Title |
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SF6气体密度与湿度的在线监测;李泰军等;《华通技术》;20031231(第2期);第3-5页 * |
提高GIS设备SF6气体微水与密度监测系统技术可靠性;邱勇仁;《冶金动力》;20131231(第8期);第7, 8, 11页 * |
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Effective date of registration: 20181024 Address after: 201201 8 Chuansha Road, Pudong New Area, Shanghai, 1098 Patentee after: Shanghai Lun Shi Intelligent Technology Co., Ltd. Address before: 200240 B1030 1 floor, 41 building, 398 Heqing Road, Minhang District, Shanghai. Patentee before: Upper Helen's bodyguard Electronic Science and Technology Co., Ltd. |
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Effective date of registration: 20200115 Address after: 200240, 41 floor, building 1, 398 Heqing Road, Minhang District, Shanghai, Patentee after: Upper Helen's bodyguard Electronic Science and Technology Co., Ltd. Address before: 201201, No. 1098, Chuansha Road, Shanghai, Pudong New Area, 8 Patentee before: Shanghai Lun Shi Intelligent Technology Co., Ltd. |