Đồng hồ đo chênh áp suất chênh lệch Dwyer PFG2

Model

                                                             Description

PFG2-02

Process filter gage, range 0-5 psid, green zone 0-2.5 psid, yellow zone 2.5-3.75 psid, red zone 3.75-5 psid.

PFG2-03

Process filter gage, range 0-10 psid, green zone 0-5 psid, yellow zone 5-7.5 psid, red zone 7.5-10 psid.

PFG2-06

Process filter gage, range 0-25 psid, green zone 0-11 psid, yellow zone 11-18.5 psid, red zone 18.5-25 psid.