CN213957281U - 一种甲烷检测仪 - Google Patents
一种甲烷检测仪 Download PDFInfo
- Publication number
- CN213957281U CN213957281U CN202021863376.2U CN202021863376U CN213957281U CN 213957281 U CN213957281 U CN 213957281U CN 202021863376 U CN202021863376 U CN 202021863376U CN 213957281 U CN213957281 U CN 213957281U
- Authority
- CN
- China
- Prior art keywords
- amplifier
- methane
- resistor
- pin
- grounded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 21
- 239000003381 stabilizer Substances 0.000 claims description 12
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021863376.2U CN213957281U (zh) | 2020-08-31 | 2020-08-31 | 一种甲烷检测仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021863376.2U CN213957281U (zh) | 2020-08-31 | 2020-08-31 | 一种甲烷检测仪 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213957281U true CN213957281U (zh) | 2021-08-13 |
Family
ID=77193219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021863376.2U Active CN213957281U (zh) | 2020-08-31 | 2020-08-31 | 一种甲烷检测仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213957281U (zh) |
-
2020
- 2020-08-31 CN CN202021863376.2U patent/CN213957281U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE446276T1 (de) | Bewegliche sensoreinrichtung am lastmittel eines gabelstaplers | |
DE102006046113A1 (de) | Kopfhörer und Kopfhörer-Leistungsverwaltung | |
CN213957281U (zh) | 一种甲烷检测仪 | |
CN104215687A (zh) | 钢丝绳磁力线平衡式探伤传感器 | |
CN203561307U (zh) | 一种可换轻型组合式光滑极限检验量规 | |
TR199903140T2 (xx) | Projeksiyon mamografisi i�in ayg�t ve bu ayg�t�n kullan�m� i�in y�ntem. | |
CN213957282U (zh) | 一种视频分析甲烷检测仪 | |
CN206096115U (zh) | 一种基于新能源的土壤环境监测装置 | |
Byeon et al. | Erratum: Standing waves for nonlinear Schrödinger equations with a general nonlinearity | |
CN208171434U (zh) | 一种多功能测试仪 | |
ATE537460T1 (de) | Belastungstestvorrichtung | |
CN202369099U (zh) | 一种便携式输送带钢丝绳芯断裂探测装置 | |
CN206021873U (zh) | 一种测试夹pin液晶显示模组的电路 | |
CN104373140B (zh) | 一种综采支架液压监控系统 | |
CN212621236U (zh) | 一种用于印刷的张力检测装置 | |
CN102445519A (zh) | 甲烷、氧气检测报警仪 | |
CN209446661U (zh) | 电化学传感器信号采集电路和电子设备 | |
CN209961718U (zh) | 一种清洗剂ph测定计 | |
CN205300759U (zh) | 一种脉冲激光器种子源光检测工装 | |
CN216434385U (zh) | 一种可定量分析数据的辐射检测仪 | |
DE50114262D1 (de) | Sensor zur Messung von O2 Konzentrationen in Flüssigkeiten | |
CN205103204U (zh) | 一种危险化学品监控装置 | |
CN104808065B (zh) | 基于蓝牙传输的电池检测装置 | |
CN210347723U (zh) | 一种仪器接地线 | |
CN210894635U (zh) | 一种静电手腕带监控仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force 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: A methane detector Effective date of registration: 20230421 Granted publication date: 20210813 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: Tianjin Aurora innovation Intelligent Technology Co.,Ltd. Registration number: Y2023120000017 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210813 Pledgee: Tianjin SME Credit Financing Guarantee Center Pledgor: Tianjin Aurora innovation Intelligent Technology Co.,Ltd. Registration number: Y2023120000017 |