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
 |
Diaphragm Pressure Gauge | Diaphragm pressure gauges are mainly used to measure the pressure of special media such as high-viscosity media, granular media, crystallizable med... |
 |
Bourdon-tube Manometer | Bourdon-tube manometers are devices for measuring pressure that is widely used in various circumstances to measure the pressure of the gas and liq... |
 |
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... |
 |
SF6 Gas Density Monitor | SF6 Gas Density Monitor As one of the professional gas pressure gaugemanufacturers, Lanso is committed to offering SF6 gas density monitors/gauges... |
 |
Mechanical Pressure Gauge | Mechanical Pressure Gauge Lanso is specialized in developing medium and high-end precision mechanical gauges for pressure measurement, and manufac... |
Same products
 |
Tungsten Carbide Ring Gauge | Seller: Rich Treasure Precision Industrial Co., Ltd | Tungsten Carbide Ring Gauge, also known as correction Tungsten Carbide ring gauge, is a ring made... |
 |
Customized Steel Pin Gauge | Seller: Rich Treasure Precision Industrial Co., Ltd | In order to meet the various needs of customers, we specially launch the customized service of no... |
 |
Double Sided GO/NO GO Plug Gauge | Seller: Rich Treasure Precision Industrial Co., Ltd | Double Sided Go/No Go Plug gaugeis widely used in the manufacturing industry, such as the electro... |
 |
Ceramic Pin Gauge Set | Seller: Rich Treasure Precision Industrial Co., Ltd | Set/Single Item Classfication: Set metric gauge Material: CeramicModel: RT0A-RT4BHardness: Upper... |
 |
Tungsten Carbide Pin Gauge Set | Seller: Rich Treasure Precision Industrial Co., Ltd | Features of Tungsten Carbide Pin Gauge Set● wear-resistant● High temperature resistance● Corrosio... |
