The Series 851D pressure transducer is a versatile
device designed to handle dry air/inert gas applications, and
even some water applications!
With 8 pressure ranges available in one unit,
we can handle over 90% of HVAC applications with just five models!
The 8 pressure ranges and the three output choices are accessable
via rotary and slide switches from outside so there is no need
to open the case, and there are no jumpers to lose!
