Typical Instrument Applications
*Water chiller inlet and outlet.
*Chilled and hot-water supply and
return from branch mains.
*Pipes from coils and heat
*Outdoor air duct.
*Return air duct.
*After preheat coil, cooling coil,
and heating coil.
*Individual cooling and heating coil
*Direct expansion coil refrigerant
*Refrigerant suction connection to
*Before and after pressure reducing
*Suction and discharge of pumps and
Equipment *Pressure lubrication system of
Equipment *Water entering and leaving sides of
chillers, and refrigerant
Equipment *At static pressure regulators.
*Before and after large air filter
banks with a capacity above 4,000
cubic feet per minute.