压力范围
代号
dr微差压
dp差压
hp高静压
ap绝压
gp表压
量程范围(kpa)
2f
●
×
×
●
0-0.125 ~ 1.5
3e
×
●
×
×
●
0-1.2 ~ 10
4e
×
●
●
●
●
0-6 ~ 40
5e
×
●
●
●
●
0-30 ~ 180
6f
×
●
●
●
●
0-160 ~ 1000
7e
×
●
●
●
●
0-400~ 2500
8e
×
●
×
●
●
0-1600~ 8000
9e
×
×
×
×
●
0-4000~ 2500
0e
×
×
×
×
●
0-7000~ 40000