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We are your powerful partner in sensor technology for the automotive, commercial-vehicle and conventional industries. When you work with us, you can rely on intelligent solutions for measuring pressure and temperature as well as for combined sensors.
i2s – Intelligente Sensorsysteme Dresden GmbH
As part of the Amphenol Corporation, we are represented worldwide.
We have summarised our most important milestones for you.
We offer you an extensive product portfolio. In addition, we develop and manufacture customised sensors for your specific application.
From sensors for air-conditioning systems to oil pressure – we offer you intelligent solutions for battery and hydrogen propulsion as well as for internal-combustion engines.
Commercial vehicles are equipment for the working world – we equip your commercial vehicles with first-class sensor technology.
We have developed pressure sensors specifically for use in hydrogen environments, for air-conditioning solutions and process control, and for stationary energy generation by fuel cells.
The modular design of our sensors makes it possible to create an individual solution for your specific application! Why? Because we design and manufacture customised sensors. Whether it’s modifications to a mechanical or electronic design or a new, customised development – we implement your requirements quickly and cost-effectively.
Our climate-pressure sensors are installed in air-conditioning systems for temperature regulation.
Our combined pressure and temperature sensors are used to measure the oil pressure in the transmission.
Our intelligent sensor systems are also used in motorsports.
Our combined pressure and temperature sensors for low and high pressure are used in e-mobility.
Hydrogen propulsion is the future for environmentally friendly commercial vehicles and buses.
Whether it’s pressure, temperature or both in a single sensor: i2s develops and manufactures sensor technology that is used on a daily basis in the automotive sector, commercial vehicles, mechanical engineering, measurement and testing technology, industry and, increasingly, in data centre. With over 20 years’ experience, we bring our expertise directly to your project – from established series products to new, tailor-made developments.
From the Coolant Distribution Unit (CDU) to rack cooling, refrigeration systems, and emergency power supplies: i2s offers a tailored portfolio of sensors for reliable pressure monitoring throughout the data center.
The rugged stainless steel sensors enable precise monitoring of cooling circuits, heat exchangers, compressors, and fluid lines. A variety of designs, connections, and output signals ensure that the right solution is available for every installation scenario—compact, reliable, and customized upon request.
Increasing computing power driven by AI, cloud computing, and data analysis is generating more and more waste heat in data centers. Traditional air cooling is reaching its limits when it comes to high-performance servers. Liquid cooling absorbs heat closer to the source and enables more efficient, targeted cooling—provided that the entire cooling circuit is reliably monitored.
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Modern data centers generate enormous amounts of heat. Reliable thermal management ensures that this heat is effectively absorbed and distributed. Pressure and temperature sensors provide important measurement data for monitoring cooling circuits and regulating cooling capacity according to demand.
Data centers rely on a reliable power supply that is as uninterrupted as possible. Transformers, UPS systems, power distribution systems, and emergency generators ensure continued operation even in the event of a failure. Pressure and temperature sensors help monitor cooling, oil, and operating fluid circuits.
For liquid cooling circuits in server racks
The Data Center Coolant Pressure Sensor (DCP) is designed for installation in the liquid cooling circuit of data center racks and monitors the coolant pressure at the racks' inlet and outlet to assess cooling performance and protect the server blades.
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For MQD installation in liquid cooling circuits
The Data Center Coolant Pressure Sensor for Quick Connectors (DCPQ) monitors liquid-cooling circuits in data centers at the rack level and on server racks, enabling the detection of leaks, blockages, and interruptions in the coolant flow. Its stainless steel sensing element and MQD-compatible pressure connection ensure resistance to various media, as well as easy, drip-free installation and removal.
For industry applications and HVCAR
The VSP pressure sensor is available in a full stainless- steel design for universal use in general industrial applications. Its robust, all-welded stainless-steel construction makes it a reliable solution wherever broad media compatibility and resistance to harsh operating conditions are required.
For Thermal Management in Data Centers
The CCT pressure-temperature sensor measures pressure and temperature simultaneously and is used in thermal management applications in data centers—particularly in refrigeration systems, heat pumps, and cooling circuits for waste heat recovery. Its specialized design ensures high measurement accuracy and a fast response time in flowing media.
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For Data Centers
The Climate Control Pressure Transmitter (CCT) was specifically designed to measure the pressure of refrigerants in refrigeration systems and heat pumps. Its lightweight and rugged aluminum housing makes this sensor an ideal solution for thermal management in data centers.
For high pressure applications and tank systems
Our HPS high-pressure sensor was specifically designed for use with hydrogen (H2) and is used in refueling stations, high-pressure tanks, and in measurement and testing applications.
For harsh operating conditions
The IPS pressure sensor is used in industrial applications and data centers where high standards of ruggedness and media compatibility are required. Even under harsh operating conditions, rough handling, and high levels of vibration, the IPS proves to be a reliable partner, delivering precise and stable measurement data throughout its entire lifecycle.
Hydrogen propulsion is the future of environmentally friendly commercial vehicles and buses, because hydrogen serves as an energy source for internal-combustion engines or for fuel cells connected to electric drives.
Our climate-pressure sensors are installed in air-conditioning systems for temperature regulation. Climate-control pressure transmitters (CCTs) have been specifically developed for measuring pressure in vehicle refrigerant lines. Thanks to a robust aluminium housing, these sensors offer a cost-effective solution for vehicle air-conditioning systems.
Our OPS, VSP or IPT pressure sensors are used to measure the oil pressure in the transmission. The air pressure in the unit is measured with our pressure sensor. The special feature of our sensors is that they are robustly designed to withstand the stresses of oil-pressure applications.
Our intelligent sensor systems are also used in motorsports. Whether exposed to the pressure in the transmission or clutch, or to temperature in the tank – our sensors are robust, measure precisely and put the emphasis on performance!
Our combined pressure and temperature sensors for low and high pressure are used in e-mobility. Thanks to their robust aluminum housing, they are a cost-effective solution for the requirements of electromobility.