JPH0321764U - - Google Patents

Info

Publication number

JPH0321764U

JPH0321764U JP8209689U JP8209689U JPH0321764U JP H0321764 U JPH0321764 U JP H0321764U JP 8209689 U JP8209689 U JP 8209689U JP 8209689 U JP8209689 U JP 8209689U JP H0321764 U JPH0321764 U JP H0321764U

Authority

JP

Japan

Prior art keywords

lead wire

heater

zirconia tube

contact pipe

sensor

Prior art date

1989-07-12

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

• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
• 239000001301 oxygen Substances 0.000 claims description 4
• 229910052760 oxygen Inorganic materials 0.000 claims description 4
• 239000011248 coating agent Substances 0.000 claims description 3
• 238000000576 coating method Methods 0.000 claims description 3
• 238000001514 detection method Methods 0.000 claims description 2
• 239000000463 material Substances 0.000 claims description 2
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 10
• 239000007789 gas Substances 0.000 claims 1
• 238000009413 insulation Methods 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• -1 21A Chemical compound 0.000 description 1
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1