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Pressure Transducer Articles & Analysis
75 articles found
Overcoming the "Pressure Gap" Integration is where the sonic nozzle faces its steepest climb. To maintain the "choked flow" required for accuracy, a nozzle typically requires a strict 2:1 pressure ratio (upstream vs. downstream). This makes it difficult to deliver gas into pressurized reaction chambers or systems with fluctuating ...
ByAlyTech
What is a Pressure Transducer? A pressure transducer is a device that converts a physical pressure measurement into an electrical signal. ...
Trap & Treat BOS 100 was used to successfully reduce contaminant mass in a localized Trichloroethylene hot spot as part of a pilot test at a former missile site in Nebraska. Over 99% reduction has been achieved in the pilot test well over three and a half years. ...
Additional sensing provided by PHT includes: Laser position sensor for wicket gates Water pressure sensors to monitor cooling water supply and filtration Vibration transducers HPU pressure transducer for monitoring. The HPU continues to operate using its original pressure switches. Control cabinet ...
PHT provided bearing temperature sensors, used existing stator RTDs, added RPM and vibration sensors, oil level sensors, water pressure transducers for the water-lubricated turbine bearings, and many other sensors. PHT provided new control cabinets, and pressure and position sensors for the existing, modern wicket gate HPUs. ...
Ultrasonic measurement For ultrasonic measurement, the sensor transmits a pressure wave from a transducer that travels at the speed of sound to a target. ...
Introduction Cone selection is often not given much thought when selecting equipment for a Cone Penetration Testing (CPT) job. It is, however, quite important to consider the soil type that will be encountered as well as the investigation aims of the project. The CPT cone used can have huge impacts on the resulting data quality and applicability and should therefore be carefully considered. This ...
A load cell, as the name suggests, is employed to transform force into a readable electrical output. It is also known as a force transducer and converts tensions, pressure, compression or even torque into measurable output. ...
Pressure transducers are a vital component in many different applications today. ...
Fluid system leaks are common throughout the miles of tubing, valves and other components that span most industrial plants. Such leaks represent increased operating costs at best and potential safety issues at ...
Longer pe pipes have thicker walls, which causes higher water friction losses, so to maintain a reasonable pressure at the end of the pe pipe, larger diameter pe pipes of 120 and 125mm are becoming common. ...
Two analog inputs interface with low power transducers or 4–20 mA transmitters for level or pressure measurements. ...
ByOvarro
The solution Wherever Distrigas needs information on gas volume, a TBox system is connected to the existing meter, to a turbine giving pulses, and a pressure and temperature transducer for the calibration. Today more than 550 TBox outstations are remotely connected to a central computer using PSTN communication. The benefits Servelec’s ...
ByOvarro
TBox WM interfaces readily with low-power, voltage pressure sensors and pressure transmitters, which operate on a 4–20 mA loop. ...
ByOvarro
Since natural gas is often an abundant pressure source, it is common practice to tap this gas as the supply for the pneumatic instrumentation. ...
The HMI communicates with three Compod™ enabled SmartTrak® 2 mass flow controllers and a pressure transducer mounted inside the tank. Each SmartTrak® 2 regulates the mass flow rate of one gas into the tank. The HMI maintains the exact proportion by constantly monitoring each flow controller. When the pressure in the tank reaches the ...
Aeration Basin Control In the past, many municipalities used differential pressure (dP) devices to measure the mass flow rate of air delivered to their aeration basins, but these devices proved to be expensive to maintain, clogged easily, measured only volumetric flow, and required a separate pressure and temperature transducer and flow ...
It is an all-encompassing term that includes pressure transducers, transmitters, and switches, which we will define next. ...
Recently, I learned that certain smartphones contain an actual pressure transducer. I shared this info with a friend who insisted that the phone was not really measuring pressure, but was instead using the internet to download the pressure based on the phone’s location. ...
SIERRA'S SOLUTION Most companies are interested in measuring the biogas as it leaves the landfill, but this is difficult. Low pressure makes differential pressure (dP) devices like orifice plates unsuitable since they require a fairly large differential pressure to operate. ...