JPS6299849U - - Google Patents
Info
- Publication number
- JPS6299849U JPS6299849U JP19112085U JP19112085U JPS6299849U JP S6299849 U JPS6299849 U JP S6299849U JP 19112085 U JP19112085 U JP 19112085U JP 19112085 U JP19112085 U JP 19112085U JP S6299849 U JPS6299849 U JP S6299849U
- Authority
- JP
- Japan
- Prior art keywords
- case
- gas
- sensor chamber
- power supply
- supply unit
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図は本考案の一実施例になる酸素濃度測定
器の側面図、第２図は第１図の部分縦断側面図、
第３図は本考案の他の一実施例になる酸素濃度測
定器縦断側面図である。
図中、１，２１……ケース、２，２２……セン
サー室、５，２５……ガス採取針、９，２９……
ガス吸引手段、１４，３４……駆動用電源部、１
７，３７……駆動スイツチ、１８，３８……表示
部。
Fig. 1 is a side view of an oxygen concentration measuring device which is an embodiment of the present invention, Fig. 2 is a partial longitudinal sectional side view of Fig. 1,
FIG. 3 is a longitudinal sectional side view of an oxygen concentration meter according to another embodiment of the present invention. In the figure, 1, 21... Case, 2, 22... Sensor chamber, 5, 25... Gas sampling needle, 9, 29...
Gas suction means, 14, 34... Drive power supply section, 1
7, 37... Drive switch, 18, 38... Display section.
Claims (1)
ー内蔵のセンサー室と、上記ケースの先端に取付
けられた上記センサー室に被検ガスを導入するた
めのガス採取針と、上記センサー室のガス排出側
に配置された被検ガスを吸引するための手動又は
電動のガス吸引手段と、上記ケース内に内蔵され
た上記酸素センサー及び電動ガス吸引手段の駆動
用電源部と、上記ケースの外側に設けられた駆動
スイツチと、同じくケースの外側の一部に装着さ
れた測定結果の表示部とからなることを特徴とす
る酸素濃度測定器。 A sensor chamber with a built-in oxygen sensor installed inside the case of the measuring instrument, a gas sampling needle for introducing the test gas into the sensor chamber attached to the tip of the case, and a gas discharge side of the sensor chamber. a manual or electric gas suction means for suctioning the test gas disposed in the case; a power supply unit for driving the oxygen sensor and the electric gas suction means built in the case; and a power supply unit provided outside the case. An oxygen concentration measuring device comprising a drive switch and a measurement result display section also attached to a part of the outside of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19112085U JPS6299849U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19112085U JPS6299849U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299849U true JPS6299849U (en) | 1987-06-25 |
Family
ID=31144970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19112085U Pending JPS6299849U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299849U (en) |
-
1985
- 1985-12-13 JP JP19112085U patent/JPS6299849U/ja active Pending