NH4+ Sensor?

[Woody 0]

Hey I was wondering if any of you knowledgable folks knew if Allen Bradley made a submersible sensor or sensor I can float capable of detecting ammonium concentrations in water? My goal is to have sort of a limit switch set up if ammonium levels reach a certain point - however I can't seem to find anything on rockwell's site but wanted to make sure I am not missing something. Anything that would be compatible with Allen Bradley capable of this? Thanks for your time and Input Woody

[nehpets 19]

I don't know if this is any help Ammonium Sensors Regards Steve

[Woody 0]

Not exactly what I am looking for as I don't believe this can be integrated with AB. Thanks for the shot though. Edited 14 Jan 2013 by Woody

[rdrast 3]

What do you mean by 'integrated with AB' ? A sensor is a sensor. It provides an analog output that can be 'integrated' into anything that supports analog inputs.