Automotive Oxygen Sensors

**samuel-a** · 11-19-2011, 03:26 PM

Originally Posted by miked

Thanks, I got that from your original post. I just didn't know what/if an O2 sensor used in medical equipement might also contain platinum. Another item to keep my eye open for. Mike.

Yup.
Medical equipment can hold some unknown jewels in them.
The boards are usually high grade also.

**jackson26** · 01-04-2012, 11:58 PM

Oxygen sensor is a electronic device. The amount of oxygen depends on many things such as altitude, the temperature of the air and engine, the load on the engine.