Transducer's Voltages - what are they?

[Dave]

flotulopex, I have used the POLOROID sensors in the past which are made the exact way these sensors are made.(I think they bought the patend rights). POLOROID used to have a kit for the sensors and maybe still does. I have bought the sensors you show below directly from the manufacture SensComp here in michigan, However the ones I purchased have the excitation and receiver electronics on board. They are only about 1/4 of an inch thicker. I wouldn't bother trying to build the excitation and receiver electronics for a sensor like this as the sensors only cost about $50 complete. Log on to Sencomp's website, they make analog output as well as digital output sensors.

Dave Purola,
N8NTA

[Acetronics2]

Here you can find zeu files ...

http://www.selectronic.fr/upload/pro...nique/2235.pdf

In French :

Roger, arrètes de te faire chier pour des clopinettes ... ils vendent TOUT chez Sélectro !!!

Alain

[Russ Kincaid]

To answer your original question: The AC drive is intended to vary from 0 to 400 volts max so there is a 200 volt offset called "bias".

[flotulopex]

Thanks All,

Yes, I bought the SensComp6500 (full kit) module a few days ago.

I just wanted to understand some specifications.

So thank you, Russ.

Alain, SELECTRONIC is nice but one can get this module cheaper in the US, inclusive shipping + customs. Today, this product costs the same amount of money in $ as in €; have a look at the exchange rate... Nevertheless, thanks for the link

[mister_e]

zeu files ...
'
'
'
...arrètes de te faire chier pour des clopinettes ...

ROFL! That's good new stuff for me! Here's one for you Alain...

"Casse toé pas l'bécike!"

[Acetronics2]

Hi, Steve

"des clopinettes" ...

That was small bits of tobacco remaining from the smoken cigarettes ...

also could be translated by " des mégots" ...

un clope = a cigarette ...

Now you know everything !

Alain