Vacuum Pressure Gauge
Compound vacuum pressure meters/gauges are a kind of vacuum measurement instrumentwhich are mainly used to measure the pressure under the standard atmosphere pressure in the vacuum or negative-pressure meter systems.The bourdon tubes in it are used as the pressure elements, which will become elastic expansion due to the pressure of vacuum. The tube expansion causes travelling of the tube end. After the transfer and the amplificaton by the movements and rods, the pointer will indicate readings in the scale of the gauges. Different types of vacuum gaugecan be used in various complicated circumstances.
Explore A Range of Industries With High Performance Pressure Measuring Products
Oil & Gas
Petrochemicals
Power System
Firefighting
Food & Beverage
Biotech & Pharmaceuticals
FAQ of Vacuum Pressure Gauge
What is the purpose of a vacuum gauge?
The vacuum pressure gauge helps to determine the total dynamic head (TDH) on the system and with the pressure gauge reading will give an accurate TDH that can be used with the pump curve to determine pumps flow capacity.
How does a vacuum gauge work?
This vacuum gauge contains a hermetically sealed, evacuated, thin-walled diaphragm capsule which is located within the instrument. As the vacuum pressure reduces, the capsule bulges. This movement is transferred via a system of levers to a pointer and can then be read off as the pressure on a linear scale.
Lanso Instruments Inc. is a Canada-based industrial products manufacturer. We provide Density Relay, Density Switch, pressure measuring apparatus, compound gauge, negative pressure gauge, vacuum meter, gas density switchand so on. Want to know about compound gauge priceand vacuum meter price? Please contact us.
Send product request
Other supplier products
Sealing Diaphragm | Seal Diaphragmis used to separate measuring instruments from measuring medium, allowing measuring pressure in fluids that are highly viscous, cryst... | |
Pressure Measurement Gauge | Lanso, as a professional pressure gauges supplier, keeps on providing our customers with different types of comprehensive and high-quality products... | |
Mechanical Pressure Gauge | Lanso is specialized in developing medium and high-end precision mechanical gauges for pressure measurement, and manufactures different types of be... | |
Pressure Transmitter | Lanso different pressure transmitterfeature compact structure and high accuracy, and can output standard signals, suitable for remote monitoring. ... | |
Lanso Pressure Measurement Instrument | Our current line of an instrument used to measure pressure features Gas Density Monitor Series, Pressure Gauges and Meters, Differential Gauges, Di... |
Same products
SF6 Gas Density Monitor | Seller: Lanso Instruments LLC. | As one of the professional gas pressure gauge manufacturers, Lanso is committed to offering SF6 m... | |
Pressure Transmitter | Seller: Lanso Instruments LLC. | Lanso types of pressure transmitters feature compact structure and high accuracy, and can output ... | |
Pressure Measurement Gauge | Seller: Lanso Instruments LLC. | Lanso, as a professional oil pressure gauge manufacturers& supplier, keeps on providing our c... | |
Lanso Pressure Measurement Instrument | Seller: Lanso Instruments LLC. | Our current line of an instrument used to measure pressure features Gas Density Monitor Series, P... | |
Lanso Pressure Measurement Instrument | Seller: Lanso Instruments LLC. | Our current line of an instrument used to measure pressure features Gas Density Monitor Series, P... |