KR> Re: Mixture Meter Update

2011-06-08 Thread Deems Herring
To: kr...@mylist.net > Date: Wed, 8 Jun 2011 09:37:27 -0400 > Subject: KR> Re: Mixture Meter Update > > Most of the wide-band single wire O2 sensors are 0-5 volt devices.

KR> Re: Mixture Meter Update

2011-06-08 Thread smwood
Most of the wide-band single wire O2 sensors are 0-5 volt devices. However, they have high impedance outputs, which means you have to connect them to a high impedance input - in the megohm range. Otherwise you load down the sensor output and get no useful information. Most analog voltage