Potentiometer
#1
Platinum Member
Platinum Member
Thread Starter
Join Date: May 2003
Location: Metairie, La.
Posts: 667
Likes: 0
Received 0 Likes
on
0 Posts
Potentiometer
Im looking for a linear potentiometer that will work on 12v system, and has 1" to 6" range.
I have found some used for hospital beds but they are high as giraffe nuts, and would need an invertor to work on 12v sys.
I have found some used for hospital beds but they are high as giraffe nuts, and would need an invertor to work on 12v sys.
#2
Registered
Radio Shack. I just ran out to the shop as I though I still had some. I do have a locking dial w/three digets for dialing it in.
I used to make my own delay boxes back in the 90's for my drag bikes...
I used to make my own delay boxes back in the 90's for my drag bikes...
#3
Platinum Member
Platinum Member
Thread Starter
Join Date: May 2003
Location: Metairie, La.
Posts: 667
Likes: 0
Received 0 Likes
on
0 Posts
Underdog88 Thanks Radioshack has one but it has a rotary dial. What I am looking for has a shaft and tube (like a gas shock) that is capable of if moving 6".
I could make a arm that would attach to the rotary version but not really what I'm looking for.
I could make a arm that would attach to the rotary version but not really what I'm looking for.
#5
Registered
Join Date: Jul 2003
Location: North Las Vegas, NV
Posts: 68
Likes: 0
Received 0 Likes
on
0 Posts
You might be hard pressed to find them in 12vDC. 5vDC is more common among linear pots for data acquisition. These are the ones Racepak sells, but they are 5vDC sensors I believe.
http://www.racepak.com/Sensors/Travel.php
http://www.racepak.com/Sensors/Travel.php
#6
Registered
iTrader: (3)
Join Date: Dec 2003
Location: Cleveland, OH / Pewaukee, WI
Posts: 5,870
Received 365 Likes
on
209 Posts
You could also try these guys... We purchase alot of equipment from them for our test lab where I work
http://www.omega.com/search/esearch....+potentiometer
http://www.omega.com/search/esearch....+potentiometer
#8
Offshoreonly Advertiser
Offshoreonly Advertiser
A pot does not have a voltage rating, at least as to working voltage. It will have a spec for the maximum voltage applied, at which point the insulation will break down - but that is up in the hundreds of volts.
The pot by itself does not do anything, you need the associated electronics if you are looking for some kind of display. What are you trying to do?
The pot by itself does not do anything, you need the associated electronics if you are looking for some kind of display. What are you trying to do?
__________________
Marc
www.mercruiserparts.com
www.go-fast.com
www.bammarine.com
www.cyborgtransmissions.com
It's not alive -www.BoatStuffExpress.com - temporarily retired
Marc
www.mercruiserparts.com
www.go-fast.com
www.bammarine.com
www.cyborgtransmissions.com
It's not alive -www.BoatStuffExpress.com - temporarily retired