What is ntu in turbidity?
What is ntu in turbidity? NTU stands for turbidimetric turbidity unit, which is the unit used to measure the turbidity of a fluid or the presence of suspended particles in water. digital pressure gauge of suspended matter in water, the dirtier it appears and the upper the turbidity.NTU items are most commonly utilized in water […]
Useful details about flow units
Table of Contents What is circulate units? Continuity of flow equation Common move unit metering methods in open channels Eyeball methodology Flow depth (Manning) Main equipment Surface Velocity Meters Transport time meters Flow unit measurement methods in full tube functions Venturi meters Magnetic flowmeter Turbine flowmeter Conclusion What is circulate units? Flow fee is the […]
Ex barrier and intrinsically safe pressure sensors ? an inseparable pair
Within the European Community, intrinsically safe pressure sensors may only be used in hazardous areas if they are installed in conjunction with an Ex barrier. The combination of pressure sensor and Ex barrier must meet up with the ?Proof of intrinsic safety? in accordance with the 94/9/EC ATEX directive. Not all combinations of sensor and […]
Mechanical pressure switches: What principle do they focus on?
Mechanical pressure switches in compact design ensure safe pressure monitoring in, for instance, pumps, compressors and mobile working machines. Regardless of the application, they function in accordance with the principle of the preloaded spring, with a diaphragm or a piston as the measuring element.Mechanical pressure switches such as the PSM01 (see illustration) are constructed in […]
Ex barrier and intrinsically safe pressure sensors ? an inseparable pair
Within the European Community, intrinsically safe pressure sensors may only be used in hazardous areas if they are installed in conjunction with an Ex barrier. The combination of pressure sensor and Ex barrier must meet up with the ?Proof of intrinsic safety? in accordance with the 94/9/EC ATEX directive. Not all combinations of sensor and […]
Solar panels at Micro Precision in India
Why not just use the sun? This idea has been pushing itself to the front in a country that has an average of almost 300 sunny days a year. India has been promoting the expansion of solar energy for several years now and is well on the way to making this source of energy no […]
Accuracy vs. switch point accuracy of electronic pressure switches
Many users face difficulties in selecting an electronic pressure switch suitable for their application, due to the differentiation of accuracy and switch point accuracy in many official data sheets. Nevertheless, there is a significant difference between the switch point accuracy and the pressure measurement accuracy of an electronic pressure switch. This should be considered when […]
Certification for fire-protection applications
The word certification is derived from joining together two Latin words, ?certe? (meaning certain) and ?facere? (to create). Certification describes the normal practice with which the fulfilment and compliance with certain standards or requirements ought to be realised and verified.As a rule, products, services, processes. persons and also systems could be certified. Usually, the certifications […]
The proper cable increases your machine availability
The choice of the right cable or line for transmitting signals on your machine has essential influence on the machine availability. Usually, when determining ไดอะแฟรม ซีล of machines and plants, a profound quantity of attention is directed at deciding on the best sensors.For example, the user determines which measuring principles are employed for level measurement, […]
When to use electronic pressure switches and pressure sensors
For a very long time, mechanical pressure switches were state-of-the-art for control in manufacturing processes. Modern pressure sensors seem to be the answer to the demand for data collection and control, by providing continuous data output about the process pressure.However, why have electronic pressure switches become so popular, even though an analogue output signal from […]