|
Piston
Type
Most suitable for general use/all purpose applications.
Uses a piston with Teflon cap as a sensor to separate
high and low pressure in response to pressure
differentiation.
· Maximum Pressure - 3000 psi/bar
· Standard Range - 5-100 psid/bar
Rolling
Diaphragm Gauge
Operates on rolling diaphragm as sensor, which
separates high and low pressure ports. Recommended
for air and gas applications or where zero migration
of fluid between high and low ports is important.
Used in high line pressure and differential pressure
ranges up to 100 psid.
· Maximum Pressure - 3000 psi/bar
· Standard Range - 5-100 psid
Small Convoluted
Diaphragm Gauge
Operates on a convoluted diaphragm as a sensor
which separates high and low pressure ports. Recommended
for air and gas applications. Used for high line
pressure and differential pressure ranges up to
60 psid.
· Maximum Pressure - 1500 psi/bar
· Standard Range - 1-60 psid/bar
Convoluted
Diaphragm Gauge
Operates on convoluted diaphragm sensor with differential
pressure ranges 2-200 inches of water. Used where
comparatively low line pressures and sensitivity
to small changes in differential pressure is important.
· Maximum Pressure - 500 psi/bar
· Standard Range - 2-200 inches of H2O/mmH2O
|
