JPH01151248U - - Google Patents

Info

Publication number

JPH01151248U

JPH01151248U JP4739388U JP4739388U JPH01151248U JP H01151248 U JPH01151248 U JP H01151248U JP 4739388 U JP4739388 U JP 4739388U JP 4739388 U JP4739388 U JP 4739388U JP H01151248 U JPH01151248 U JP H01151248U

Authority

JP

Japan

Prior art keywords

circuit

power supply

optical coupling

coupling element

gas sensor

Prior art date

1988-04-08

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

• Espacenet
• Global Dossier
• Discuss

• 230000008878 coupling Effects 0.000 claims description 5
• 238000010168 coupling process Methods 0.000 claims description 5
• 238000005859 coupling reaction Methods 0.000 claims description 5
• 230000003287 optical effect Effects 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 3
• 239000003990 capacitor Substances 0.000 description 1