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- Path: sparky!uunet!usc!cs.utexas.edu!asuvax!ncar!noao!arizona!tr!steve
- From: steve@tr.UUCP (steve chandler)
- Newsgroups: rec.autos.tech
- Subject: Extended range O2 sensors.
- Message-ID: <17@tr.UUCP>
- Date: 16 Nov 92 21:05:06 GMT
- Sender: news@cs.arizona.edu
- Distribution: usa
- Lines: 31
-
- Hi all, I have read somewhere that there are extended range
- O2 sensors available. (Of course I have lost the article :)
-
- These are sensors that are more accurate at values that are not
- close to Lambda=1. These are particularly suited for race engines
- which need to run richer than normal. Does anyone know of a source
- for these sensors ???
-
- Also I have the following curve for a standard O2 sensor at 800 deg C, can
- somebody confirm this is correct, if anyone has any more points below
- and above these I would be grateful if you could send them to me.
-
-
- A/F Ratio Voltage Output
- -------------------------------
- 13.5 .81
- 14.0 .78
- 14.5 .74
- 14.64 .68
- 14.65 .45
- 14.66 .23
- 15.0 .12
- 15.5 .08
-
-
- Cheers
-
-
- steve chandler
-
- uunet!tr!steve
-