Supplied on all vented gage transducers, KPSI™ 810 SuperDry™ Vent Filter features silica gel desiccant material with cobalt chloride indicator. Measuring 6.0 in. long with 0.75 in. diameter, filter utilizes indicating desiccant to prevent moisture from entering vent tube and damaging transducers with vented gage reference pressure format. Customer will see color change from blue to pink when desiccant material is saturated and needs to be replaced.
This story is related to the following:Test and Measuring InstrumentsPressure Transducers | Indicating Desiccants