What do you guys use for 0-10vdc/4-20ma control simulation for bench testing controls? I have searched and found a few 4-20ma simulators but cant find any 0-10vdc simulators. I know it would be easy to use batteries eg. 1.5v steps but want to buy/make a potentiometer with readout.
Anyone have any pics of homemade simulators?
It's not homemade, but I have this one, It works pretty good for the money.
"Those who hammer their guns into plowshares will plow for those who do not."
We have the oyster by extech it came from grainger
Have used the same one for about 12 years now
Originally Posted by trykonxlgold75
I have a Johnson M9000-200 Commissioning Tool. I have had for awhile. I like the fact that will also do 135ohm, floating point(with a switch), and goes up to 20vdc.
I have the same one. it works great.
Originally Posted by ascj
I have used a Martel for the past few years. I have an older generation of this:
Expensive, but if you keep an eye out they pop-up on eBay used.
Fluke have a couple:
"Open is as open does."
- Forrest Gump
"Can't we all just get a Lon?"
- Garry Jack
"BACnet: integration or interrogation?"
- The Janitor
"Open protocols? You can't handle open protocols!"
- Nathan R. Jessup
“What’s that? Aaa… open protocols? Don’t talk about…. open protocols? Are you kidding me? Open protocols? I just hope we can hardwire an interface!”
- Jim Mora http://www.youtube.com/watch?v=U7fjDS0jKiE
Originally Posted by MatrixTransform