Print sensors for industrial and production processes

As experts in the measurement and control technology, we have an extensive range of pressure measuring formers and industrial pressure switches, which you can easily order from us in the online shop. Trust on pressure sensors with particularly high quality and demanding products for particularly reliable print measurements 100 % "made in Germany".

Seickom: Your specialists for pressure sensors in industry

From the beginning we have a range from Seikom Electronic Innovative measurement and control technology specialize that today Pressure transmers, Heating, ventilation, climateDevices and temperature sensors, different flow guards and much more leave almost nothing to be desired. We are particularly proud that we, as one of the few companies, we have a large selection of you Safety Integrity Level and ATEX products can offer, including the Flow guard Sil2.

Around 30 years of expertise, a high demand for a well -founded Quality assurance and ongoing further development are behind our range and our services. So it goes without saying for us to the requirements for the certification of the To fulfill TÜV Nord or to work according to the guidelines of the regulations REACH, ROHS3 and WEEE. In addition, we do not obtain minerals from conflict areas for our production and also pay attention to this as strictly with our suppliers.

So that our customers always feel in good hands with us, we attach great importance to competent and reliable customer service. We take a lot of time for questions and advice and are far beyond the purchase of the first contact for pressure sensors and Co. It is also one of our efforts that we ensure quick deliveries and send orders that will be received by 4 p.m. on the same working day.

Why rely on pressure sensors?

Pressure sensors are always the first choice when the pressure of liquids or gases that flow through systems or machines must be measured particularly precisely and monitored without gaps. After recording the pressure difference, the information obtained is converted from pressure sensors into a usable signal. Pressure sensors can hardly be replaced, especially in industrial process control or medical technology.

The principle behind pressure sensors is as simple as it is ingenious. In order to record the pressure, the most important element of pressure sensors is a membrane -sensitive membrane. This absorbs the pressure force, expands and forwards the information obtained. Different measurement principles of pressure sensors ultimately convert this into a proportionally measurable size. In the end, a physical size of the pressure is transformed into an electrical output signal.

The advantages of this functionality of the pressure sensors are remarkable:

• Extremely precise measurements of the pressure of liquids and gases
• Basis for efficiency, productivity and possible adjustments
• Guarantee of safety by means of a timely recognition of risks such as leaks or overpressure
• Avoidance of expensive failures and repairs
• Extension of the lifespan of systems and machines
• More flexibility, since the pressure sensors are designed for various applications and conditions
• Reliable data for process optimization and development

How is a pressure sensory built?

The pressure sensors consists of a measurement cell or pressure -sensitive membrane, which represents the heart. These record the pressure forwarded by the pressure connections, which is used to exercise them by changing their physical structure for a short time. They deform or shift. This physical change is measurable. Afterwards, the measured pressure is converted into an electrical, analog or digital output signal by a conversion mechanism such as the piezoelectric or capacitive technology. Other components include the output interfaces, the housing that protects the electronics and the connections.

Most of the time, the pressure sensorism is installed in a pressure transfer. A pressure switch can also process and display the measured values ​​of pressure sensors. Depending on the measurement type, both absolute and differential pressures can be recorded precisely and precisely via the printing transverse, which is also known as a pressure measuring former. While a pressure switch is known for its reaction speed and scores with an excellent price-performance ratio, pressure measuring formers convince especially in rough environmental conditions. They are particularly robust and resistant to water and dirt. For this reason, they are particularly suitable as pressure sensors for industry.

What types of pressure sensors are there?

Capacitive sensors and piezoelectric sensors differ in pressure sensors, which we also provide. In the case of the first -person pressure sensorism, the capacity between two conductive plates is measured with a non -conductive material. If the distance between the elements changes, the capacity also changes. The closer the electrodes come, the higher the capacity. The advantage of capacitive pressure sensors is that it works with a contactless measurement and does not need any moving parts, which increases the lifespan. In addition, very precise and high pressure values ​​can be recorded exactly. Although they are very insensitive to environmental influences, they can react more sensitive to changes such as temperature. Their reach is also mostly limited.

A piezoelectric pressure sensors work with a crystal that consists of quartz and takes advantage of the piezoelectric effect. When pressure is exerted on the crystal, the piezoelectric material generates an electrical voltage that can then be measured. However, since the voltage falls over time with constant pressure, piezoelectric pressure sensorism is hardly suitable for static measurements, but especially for dynamic pressure changes. Here the process scores with a very precise accuracy, even in high pressure areas. The fast response time of pressure sensors is just as convincing. It is also important to use reinforcements, otherwise only small tensions can be measured.

While piezoresistive pressure sensors are ideal for industrial applications that is suitable for medical technology or automation technology, capacitive sensors show their qualities, for example, in filling levels of liquids, vehicle production and industrial process control.

A special position in pressure sensors takes on the pressure sensor difference. This measures the different pressure by direct comparison of two different pressures. There are two pressure chambers between a membrane. If pressure is exerted, this is deformed between the two chambers. The change or the difference that is now created between the elements is then converted into an electrical output signal.

This awaits you in our range of pressure sensors

At Seikom Electronic, you have a comprehensive and high -quality selection of printing transitors in the field of pressure sensors such as the Pressguard® PT200 For industrial applications or the Pressguard® PT300 with display as well as on reliable pressure switches like the Pressguard® pressure switch PS200, A pressure switch is estimated for its robust and compact design and its high flexibility as well as media temperature from -40 ° C to +120 ° C. We also lead a very extensive portfolio Different pressure transitors Optionally only with analog output, such as the OJ Electronics PTH-3202, with optional display, like that PTH-3202 DF, or with additional relay output, such as that PTH-3202-Dr. Feel free to take a look at us in the online shop and discover our selection of pressure sensors. With all of our products from our different Product categories Trust a high reliability, long service life and safe application.

If you have any further questions about pressure sensors or yourself want to have it individually advised, our experts are always for you by phone or by email there. We still take time for your concerns.