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Re: Maximum exhaust temps heated O2s can function in
Posted to Technical Discussion Forum on 9/8/2003 1 Reply

Be a little careful here. Bosch may test their sensors to 1,000 Deg C, but they do not recommend operating them there with the heater on.

The highest continuous exhaust gas temperature rating is around 800 Deg C - with occasional spikes to 850 Deg C (for 3 m... Login to read more.

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