Wideband output voltage.

Mike Graham · 03-26-2015, 10:25 PM

Does anyone know the voltage formula for Innovate LM-1?
I am hooking it to a datalogger without a gage.
Thanks

BUDDY JENSEN · 03-27-2015, 08:51 AM

Mike

Call Felipe at innovate 714-372-5910 and he will walk you though it.

boostedf22c · 03-27-2015, 09:25 AM

The LM-1 uses a Bosch LSU4.2 sensor.

The formula for converting voltage to AFR with that sensor (from my notes) is

AFR = 2.375 x output voltage + 7.3125

So if the output voltage is 2 volts that would be

2.375 x 2 + 7.3125 = 12.06 AFR (for example)

Mike Graham · 03-27-2015, 10:28 PM

Thanks. That's what I needed

03-26-2015, 10:25 PM	#1
Mike Graham Member Join Date: Jul 2002 Posts: 385 Likes: 1 Liked 299 Times in 56 Posts	Wideband output voltage. Does anyone know the voltage formula for Innovate LM-1? I am hooking it to a datalogger without a gage. Thanks

03-27-2015, 08:51 AM	#2
BUDDY JENSEN Junior Member Join Date: Nov 2011 Location: PEORIA AZ. Posts: 50 Likes: 59 Liked 37 Times in 8 Posts	Re: Wideband output voltage. Mike Call Felipe at innovate 714-372-5910 and he will walk you though it.

03-27-2015, 09:25 AM	#3
boostedf22c Member Join Date: Dec 2009 Location: Lebanon, IN Posts: 483 Likes: 0 Liked 0 Times in 0 Posts	Re: Wideband output voltage. The LM-1 uses a Bosch LSU4.2 sensor. The formula for converting voltage to AFR with that sensor (from my notes) is AFR = 2.375 x output voltage + 7.3125 So if the output voltage is 2 volts that would be 2.375 x 2 + 7.3125 = 12.06 AFR (for example) __________________ Carey Bales 316D DD/AT www.racetactics.net

03-27-2015, 10:28 PM	#4
Mike Graham Member Join Date: Jul 2002 Posts: 385 Likes: 1 Liked 299 Times in 56 Posts	Re: Wideband output voltage. Thanks. That's what I needed