A5012934876- Flow Measurement and Analysis
- Advanced Sensor Technologies Research
- Scientific Measurement and Uncertainty Evaluation
- Intravenous Infusion Technology and Safety
- Microfluidic and Capillary Electrophoresis Applications
- Fluid Dynamics and Mixing
- Healthcare Technology and Patient Monitoring
- Sensor Technology and Measurement Systems
- Vehicle emissions and performance
- Microfluidic and Bio-sensing Technologies
- Life Cycle Costing Analysis
- Electrical and Bioimpedance Tomography
- Diabetes Management and Research
- Spacecraft and Cryogenic Technologies
- Electrohydrodynamics and Fluid Dynamics
- Innovative Microfluidic and Catalytic Techniques Innovation
- Quality and Safety in Healthcare
- Reservoir Engineering and Simulation Methods
RISE Research Institutes of Sweden
2021-2024
In the early nineties a hot water test facility was planned and constructed for calibration testing of volume flow meters at National Volume Measurement Laboratory RISE (formerly SP Technical Research Institute Sweden). The main feature is capability to measure in wide temperature range with very high accuracy. objective project, which initiated 1989, design equipment stable conditions. After many years international debate whether static adequate represent later more dynamic application...
Reliable fuel consumption measurements play an essential role in the maritime sector whether for emission determinations or use of novel fuels. A verification performance flow meters used determination under realistic conditions is thus interest. Apart from influence pressure- and temperature-dependent transport properties fuels, a characterization measurement dynamic relevance. Traceable metrological infrastructure procedures, which will enable evaluation this regard, are being developed...
In the framework of ongoing EMPIR Joint Research Project (JRP) 17IND13 Metrology for real-world domestic water metering (Metrowamet), a main task is to investigate influence realistic operation conditions, that is, typical qualities (suspended particles, degree hardness, and pH value), on measurement accuracy. For this purpose, two representative types cold meters were investigated in more detail. Initially, calibrated then subjected an accelerated wear test with different values degrees...
Microfluidic devices are becoming increasingly important in various fields of pharmacy, flow chemistry and healthcare. In the embedded microchannel, rates, dynamic viscosity transported liquids fluid properties play an role. Various functional auxiliary components microfluidic such as restrictors, valves meters need to be characterised with used several applications. However, calibration water does not always reflect behaviour different Therefore, National Metrology Institutes (NMI) have...
Abstract Improving the accuracy and enabling traceable measurements of volume, flow, pressure in existing drug delivery devices in-line sensors operating at very low flow rates is essential several fields activities specially medical applications. This can only be achieved through development new calibrationmethods by expanding metrological infrastructure to perform micro-flow nano-flow measurements. In this paper, we will investigate techniques for measuring rate, from 5 nL/min 1,500...
When testing light-duty and heavy-duty vehicles on chassis dynamometers, as in the WLTP, or engines engine test benches, WHDC, it is required to measure fuel consumption. In preferable case, measurement of consumption carried out with suitable flow meters. These require high accuracy a wide range, independent type, rate range often very large depends power vehicle engines. Moreover, cycles dynamically related loads. scope ongoing EMPIR Joint Research Project 20IND13 SAFEST dynamic behaviour...
One application in the medical treatment at very small flow rates is usage of an Insulin pump that delivers doses insulin constant cycle times for a specific basal rate as quasi-continuous delivery, which important cornerstone diabetes management. The calibration these are performed by either gravimetric or optical methods, have been developed within European Metrology Program Innovation and Research (EMPIR) Joint Project (JRP) 18HLT08 drug delivery II (MeDDII). These measurement techniques...
Almost every medical department in hospitals around the world uses infusion devices to administer fluids, nutrition, and medications patients treat many different diseases ailments. There have been several reports on adverse incidents caused by medication errors associated with equipment. Such can result from malfunction or improper use, even inaccuracy of equipment, cause harm patients' health. Depending intended use e.g. if it is used for anaesthesia adults treatment premature infants,...
In the framework of ongoing EMPIR JRP 18HLT08 Metrology for Drug Delivery (MeDDII), a main task is to improve dosing accuracy and enable traceable measurements volume, flow pressure existing drug delivery devices in-line sensors operating, in some cases, at ultra-low rates. This can be achieved by developing new calibration methods expanding metrological infrastructure. The MeDDII project includes, among other issues, investigations on fast changing rates, physical properties liquid mixtures...
Following the miniaturisation of fluidic components, demand for traceable measurements micro and nanoflows is increasing in various technological fields such as pharmaceuticals, biotechnology automotive industry. Gravimetric flow measurement methods are accurate at microflows above, but have a lower limit about 5 nL min−1. Several alternative approaches been developed to circumvent this limit. Here setup proof principle presented method measuring gas flows generated by complete evaporation...