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Now could I just make a transformer out of a small torriod and some wire?

Its a 4-20MV not ma. Thanks

Well I need to go from a 0-10vdc transducer to a Omega cn132 meter for display. It will only take an 0-20mv or 4-20mv input, any ideas?

I have a vi that was made for me. Im a total newbie to labview. It used a true boolean constant to simulate a event counter input with a switch. I now want to use the DAQ card (PC-DIO-24) to get the event data. It was set up to activate a event structure. So I did the same with the DAQ channel...

If someone would like to make this program for me I would pay you for your time. Please let me know...

Sorry, Its going to be a NI DAQ Isa card digital I/O or serial if possible

Hello I have Labview 7.1 and am totaly new to it. I would like to take a switched event, record the times it switches (event timer) have it record the data in 24hr blocks and then maybe do some math with the results. If anyone can lead me in this it would be great. Im measuring how many times...

Hello I have Labview 7.1 and am totaly new to it. I would like to take a switched event, record the times it switches (event timer) have it record the data in 24hr blocks and then maybe do some math with the results. If anyone can lead me in this it would be great. Im measuring how many times...

The controller is Watlow 945A-1FA2-A000 but it doent have the alarm output And the DIN a Mite is DC21-60F0-0000 So now that I got off my A** and got you the numbers. If I use the output (4-20ma) of the 945A to control the DIN A MITE, do I change the upper and lower limit to get it closer to...

Watlow 945A with just 4-20ma output, no alarms no relays I was going to use a DIN-A-Mite Ver C that takes the 4-20ma input. Its 3 phase though. But not a problem.

Thank you all for the help. Can I use a Watlow DIN a mite to perform the functions? Are they all 4-20ma inputs? Thanks

Well since its just for me brewing beer and the Watlow 945a will do the setpoint, I just need to get a usable voltage from the 4-20ma process output. The resistor idea is the most sound. I was going to put about 600 ohms accross the output (resistor plus relay coil resistance) to get 12vdc. So...

Also if 250 ohms gives a 5vdc then 600 ohms should give me 12vdc. 12vdc is better for the relays I have. Am I missing anything here?

I need to convert a 4-20ma signal on a watlow to dc voltage to turn on and off a heating tape. Any simple way to do this?