Ball pneumatic air pressure gauge
Description of ball pneumatic air pressure gauge:
Ball pneumatic air pressure gauge with compressed air or nitrogen gas as the pressure source, with the precision ball float is in a state of work sphere covers an area of lower pressure floating ball type pressure gauge effective area of a pneumatic load. Precision ball float in a cylindrical nozzle, special weight by weight function at the top of the sphere, inside the nozzle air pressure at the bottom of the sphere, the floating ball floating in the nozzle. When the known quality of the special weight gravity and pressure force generated by the phase equilibrium, floating ball type pressure gauge is a stable and precise output pressure value.
Ball pneumatic pressure gauge is mainly used for measuring room, laboratory and production or scientific experiment link used as a benchmark pressure device, will also have floating ball pressure gauge used in high reliability monitoring link directly to the local other vote monitoring instrument.
Y047 ball pneumatic air pressure gauge technology parameters
project | parameters |
The output pressure ranges (MPa) | 0.001~0.25 |
accuracy class (%) | ±0.05 |
operating temperature (℃) | 15~30 |
temperature coefficient ( /℃) | 1.7×10-5 |
Air pressure is rated (MPa) | 0.5 |
The highest air pressure (MPa) | 0.7 |
The minimum air pressure (MPa) | The output pressure of 1.5 times (less than 1.5 MPa to 0.3 MPa) |
The rated air pressure when gas consumption (l/h) | ≤150 |
Dimension (mm) | 380×240×260 |
weight (kg) | ≈15 |
Y055, Y055A ball pneumatic air pressure gauge technology parameters
project | parameters | |
Y055 | Y055A | |
The output pressure range(MPa) | 0.005~0.6 | 0.005~0.4 |
accuracy clas (%) | ±0.05 | |
operating temperature (℃) | 15~30 | |
temperature coefficient (℃) | 1.7×10-5 | |
Air pressure is rated(MPa) | 0.9 | 0.6 |
The highest air pressure(MPa) | 1 | |
The minimum air pressure (MPa) | The output pressure of 1.5 times (less than 1.5 MPa to 0.3 MPa) | |
The rated air pressure when gas consumption | ≤300 | |
Dimension (mm) | 380×240×260 | |
weight (kg) | ≈15 | ≈12 |
