|
|
|
| Author |
Message |
|
lpgo
Firing on 1-2 Spark
Joined: November 8th, 2009, 5:42 pm
Posts: 2847
Location: NL
|
 Re: Economy Temp Guage sub_Pete, I like the idea that you can simply bolt it down.... to a spot at the engine you like.... how high can it measure bolting it down at the exaust or exhaust????
Do you know what the voltage of the signal is, with 1-2-spark I can also do this, I can 0-5 volt in 1024 steps...
_________________
Russell wrote: Hi Geo,
you've been one of the sites biggest attractions in recent years.
Russ
|
| January 24th, 2015, 10:45 am |
 
|
|
|
subarupete
Firing on two.
Joined: March 5th, 2009, 6:23 pm
Posts: 2247
Location: Near Monmouth
|
Re: Economy Temp Guage @lpg K type TC output is millivolts. Temp Range -200C to 1300C Interface to micro use a TC amplifier either MAX31855K (smt) or AD595-AQ (DIL) giving 0-5 volt. I have a pcb for the AD595 and interfaced it to a Arduino + display. Shows temp 0C to 100C all OK OFF the car......but ON the CAR spurious readings!!!!??? Because most TC's are earthed on one side, you get a ground loop, which upsets the readings. Hence the battery powered display (See my first post). INFO also have a load of pics. Exhaust probe TC http://www.ebay.co.uk/itm/2M-EGT-Thermo ... 19fac0d7eaMax31855 Breakout http://shop.pimoroni.com/products/adafr ... wwodLkEAogAD595 Breakout etc http://hobbybotics.com/projects/hobbybo ... kout-v1-0/
|
| January 24th, 2015, 11:23 am |
|
|
|
Rusty
Firing on two.
Joined: January 12th, 2010, 10:33 am
Posts: 193
Location: Koudekerk ad Rijn, Netherlands
|
Re: Economy Temp Guage Found this temp gauge, maybe someone can use it. http://nl.aliexpress.com/item/Free-ship ... 99732.htmlGreetzzzzz
_________________
bitten by the Citobug...
|
| January 25th, 2015, 8:07 am |
|
|
|
subarupete
Firing on two.
Joined: March 5th, 2009, 6:23 pm
Posts: 2247
Location: Near Monmouth
|
Re: Economy Temp Guage Like the gauge, but what about the sensor?
|
| January 25th, 2015, 11:13 am |
|
|
|
Tripyrenees
Firing on two.
Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
|
Re: Economy Temp Guage Just stick it in your water hose 
|
| January 25th, 2015, 11:21 am |
|
|
|
subarupete
Firing on two.
Joined: March 5th, 2009, 6:23 pm
Posts: 2247
Location: Near Monmouth
|
Re: Economy Temp Guage Oops, didn't look enough.
RTFM as they say.
|
| January 25th, 2015, 11:53 am |
|
|
Who is online |
Users browsing this forum: No registered users and 40 guests |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
|
|
