The precise pressure gauge is used to calibrate
the pressure of industrial pressure gauge as wel
l as the non-corrosive, non-crystalline and
non-solidification media pressure of copper alloy
and alloy steel, etc.
There is mirror ring under the scale line of YB -150A
which make the instrument easy to read and more
beautiful. The accuracy grade is 0.4.
There is mirror ring under the scale line of YB -150B.
It also equip with zero device. The accuracy grade is 0.25.
|
Spring tube material |
Range(MPa) |
|
Phosphor Bronze |
-0.1~0；0~0.1；0~0.16；0~0.25；0~0.4；0~0.6；
0~1；0~1.6；0~2.5；0~4；0~6(A-type) |
|
Chrome Vanadium Steel |
0~6( B type)；0~10；0~16；0~25；0~40；0~60 |