STS Sensor Technik Sirnach AG

Manufacturer | Switzerland: The STS Group has been developing the world of sensor technology since 1987. Its portfolio includes high-quality pressure transducers, pressure sensors, submersible sensors and data loggers, enabling precise...

ATM.mini pressure transmitter: highest ...

STS AG: The new precision pressure transmitter by STS packs state-of-the-art technology in a durable miniature package and is particularly suitable for demanding measurement tasks in test and measurement applications. Developers in the automotive,...

2017-07-10

Basics of flow measurement

STS AG: The flow of a gas or liquid is measured for a variety of reasons, certainly including commercial considerations as part of a contract and also in various production processes. The flow or volume flow (volume/time) can be recorded, among...

2018-03-15

Characteristic curve, hysteresis, measurement ..

STS AG: The first data sources for users of pressure measurement technology are often the data sheets supplied by the manufacturers. Of particular interest here is usually the accuracy data. In this context, a large number of terms appear whose...

2017-07-18

Common errors in pressure measurement and ...

STS AG: Uncertain output signals, zero offsets or even the complete failure of the measuring instrument are symptoms that can quickly strain the nerves of users. The good news is that when the cause is correctly identified, these errors can often...

2018-06-01

Conductivity measurement in natural waters ...

STS AG: When measuring conductivity, various factors have to be taken into account, depending upon the liquid being tested. Particular attention is to be paid to temperature as the major influencing factor. Conductivity is expressed in...

2018-06-05

Density measurement in gas flow meters

STS AG: Gas consumption is calculated using gas meters measuring the flow volume. Since the density of gas, and thus its volume also, is both pressure and temperature dependent, the measured quantity can deviate due to the prevailing ...

2017-07-17

How to select the right pressure sensor?

STS AG: Extensive testing is essential in the development of new technology. To achieve reliable results, measurement instruments are required which precisely meet the requirements. We show you which factors play a role here. Pressure range:...

2017-07-17

Installation of pressure sensors: The medium ...

STS AG: Ideally, pressure transmitters are installed directly within the process to be monitored. If this is not possible, the process medium to be monitored will then decide upon the positioning of those sensors. There are various reasons why...

2018-06-05

Integration of piezoresistive measuring cells ..

STS AG: The core element of every pressure transmitter is the pressure measurement cell. With piezoresistive pressure transmitters, this equates essentially to the Wheatstone bridge measuring arrangement. The primary pressure measurement takes...

2017-07-13

Mechanical simulation prior to demanding ...

STS AG: Engineering methods and modern technologies enable manufacturers to design pressure transmitters to meet practical requirements. This is especially essential for demanding applications. The general conditions for the development of...

2018-05-30

Polluted sites: Groundwater decontamination ...

STS AG: Whether it be old landfills, coal tips, former military sites or refineries, what remains behind is contaminated ground, which is a danger to both humans and the environment. In the rehabilitation of these sites, level sensors are required...

2018-06-06

Position can influence the accuracy of pressure

STS AG: The accuracy of a pressure measurement can definitely be influenced by the position of the pressure transmitter. Particular attention to this should be paid in the low-pressure range. When it comes to position dependence, inaccuracies can...

2018-05-30

Predicting natural hazards: Level measurement ..

STS AG: The glaciers of the Alps are in constant flux. After thawing in the spring and summer, lakes can appear whose levels have to be continuously monitored to detect floods at an early stage. Dependable pressure sensors, level sensors und data...

2017-07-18

Pressure peaks in hydraulic systems: A risk ...

STS AG: Pressure peaks occur in virtually all gas and liquid-filled pipelines. Those pressures arising in just a few milliseconds can exceed the overload pressure of the pressure transducers employed and also destroy them.

2017-09-25

Pressure Transmitter DTM.OCS.S: Accurate ...

STS AG: This precision instrument from STS Sensortechnik offers users a wide range of applications - including versions for gaseous and liquid media. In machinery and auto manufacturing, among other industries, the respective given pressure is a...

2017-07-12

Strain gauges in pressure measurement technology

STS AG: Strain gauges are measuring devices that change their electrical resistance through mechanical deformation. They are used in a variety of measuring instruments, which, besides scales and load cells, also includes pressure...

2018-03-16

Temperature compensation: The key to precision

STS AG: When selecting the right pressure transducer, knowledge of the temperatures that may arise is of the utmost importance. If the measurement technology used is not adequately temperature-compensated, serious inaccuracies and other risks will...

2017-09-21

Total error or accuracy?

STS AG: The topic of precision is often the main consideration for end users when purchasing a pressure transmitter. A variety of terminology relevant to accuracy is involved, which we have previously explained here. Accuracy, however, is only a...

2017-09-20

Vibrations: The pressure sensor is also affected

STS AG: In virtually all applications where compressors, turbines and motors come into play, vibrations are to be found, which also affect measurement sensors. Without appropriate precautions, this can impair the functionality of the pressure...

2017-09-22