JPS63179597U - - Google Patents
Info
- Publication number
- JPS63179597U JPS63179597U JP7213487U JP7213487U JPS63179597U JP S63179597 U JPS63179597 U JP S63179597U JP 7213487 U JP7213487 U JP 7213487U JP 7213487 U JP7213487 U JP 7213487U JP S63179597 U JPS63179597 U JP S63179597U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- alarm
- voltage
- sensor
- 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
- 206010021143 Hypoxia Diseases 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7213487U JPS63179597U (zh) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7213487U JPS63179597U (zh) | 1987-05-14 | 1987-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63179597U true JPS63179597U (zh) | 1988-11-21 |
Family
ID=30915319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7213487U Pending JPS63179597U (zh) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63179597U (zh) |
-
1987
- 1987-05-14 JP JP7213487U patent/JPS63179597U/ja active Pending