GregPLC
Member
Howdy everyone......We need to add some instrumentation to an existing nitrogen generation system. I would like to add an oxygen analyzer with a range of about 0-10%, an air flowmeter with a range of about 0-10CFM, and a dewpoint sensor. I have done business with Vaisala in the past and they make a dewpoint transmitter which I like.....the O2 and airflow meter is not something they carry.....I looked at Teledyne....All of these would go in a 1" pipe (or a tap off of it), and I don't want a head end or display for the sensors. I just want a sensor for each with a 4-20mA signal out. I can find these prefferences for the dewpoint transmitter and flowmeter, but I'm having a hard time finding an O2 sensor with just a 4-20mA out, without a display or head unit. Does such an animal exist? I would prefer to get all 3 sensors from the same manufacturer if possible.....any ideas?
TIA,
Greg
TIA,
Greg