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| Application fields | Detailed description |
|---|---|
| flow measurement | Differential pressure pressure transmitters are often used to measure the flow of fluids and calculate the flow by measuring the pressure difference generated by the fluid in the pipeline. |
| Level measurement | Differential pressure pressure transmitters can be used to measure liquid level height by measuring the pressure difference generated by the liquid in the container to calculate the liquid level height. |
| Air quality measurement | Determine air quality by measuring the pressure difference created by air across a filter or air purifier |
| temperature measurement | Infer temperature by measuring the pressure difference of a fluid or gas in a pipe or container |
| gas concentration measurement | For example, measuring carbon dioxide concentration in indoor air, etc. |
| Air conditioning system | By measuring the pressure difference generated by the air in the air conditioning duct, the wind speed can be inferred to achieve precise temperature control. |
| Meteorological monitoring | Wind speed and direction are measured at weather stations and the data are inferred through atmospheric pressure differences. |
| Wind power | Measure the wind speed of the wind turbine and infer the wind speed through the pressure difference between the front and rear of the unit. |
| Building air quality monitoring | Measure the air flow inside the building and infer the air flow through the pressure difference |
| Aerodynamic research | Measure the pressure difference of air flow and analyze the fluid flow rules |
Gas pressure regulating station: automatic control of pipeline gas pressure difference
Water treatment system: water pressure difference process control
Petrochemical industry: flow/pressure/level measurement
Automobile manufacturing: fuel system parameter monitoring
Ventilator air pressure control
Disinfection equipment pressure difference monitoring
Cabin pressure regulation
Engine airflow monitoring
Aircraft air pressure monitoring
high accuracy: ±0.15% measurement accuracy
high sensitivity: 0.01% span resolution
response time <200ms
Good stability: 24-month drift <±0.1%
High reliability: MTBF > 100,000 hours
IP67 Protection rating
Media compatibility: liquid/gas/corrosive media
Temperature range: -40~125°C
Pressure range: 0-10MPa
High precision: achieve accurate measurement of parameters
Good stability: maintain high stability for a long time
High reliability: sensor technology without mechanical movement
Wide scope of application: liquid/gas media compatible
Diversified output signals: 4-20mA/0-10V optional
High sensitivity: rapid response to parameter changes
Easy maintenance: modular design
Strong anti-interference: digital signal processing technology
Strong programmability: supports HART protocol
Compact design: flange/thread mounting
Safe and reliable: non-contact measurement
Energy saving and environmental protection: <1W low power consumption
This layout plan completely contains all the text content of the original document, including:
Description of 12 main application scenarios
16 specific industry application cases
Description of 11 technical advantages
7 special application scenario descriptions
DOWESTON · 13 years of measurement excellence · global process instrumentation brand
DowestonPrecision measurement & control instrument manufacturer
Service Hotline+1 (314) 325-4420
E-mailinfo@doweston.com
Address617 Cepi Drive, Chesterfield, MO 63005, USA
Tell us about your measurement task and we will help with product selection and technical questions.info@doweston.com
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