Diaphragm pressure gauge for measuring the copper alloy corrosion,
no danger of explosion of the micro-pressure and negative pressure.
Widely used gas boiler ventilation and gas pipelines and other
equipment, diaphragm pressure gauge can be locally installed and
the site.
Diaphragm pressure gauge from the measurement system (including
joint, corrugated diaphragm, etc.), transmission (including the
pull-bar linkage, gear transmission), indicating that components
(including the pointer and dial) and housing (including the case,
liner ring and table Glass) of the composition. The working principle of diaphragm pressure gauge is based on
measured media in the corrugated diaphragm under pressure from its
free end to produce the corresponding elastic deformation, and then
by pulling a lever and the transmission gear transmission to zoom
from a fixed to gear shaft Pointer value will be measured by dial
out on the instructions.