Whether it is machine or electronics protection, wind or flow sensors, regulators or gateways, all of our products have one thing in common – they are manufactured to the highest quality standards and are fully automatically tested before delivery. To provide solutions you can rely on.
You can trust that KRIWAN products meet the standard
Discover the product portfolio from KRIWAN – for optimal protection for your system
Customizable, 100% secure:
The new generation of KRIWAN devices can be parameterized on-site, making them not only centrally managed, but also tamper-proof.
Technical specifications as an overview
Find out more about our products and their technical specifications here.
For detailed information, you can download the corresponding data sheets.
Our product portfolio:
Solutions for your application. Reliable protection and advanced condition monitoring for efficient running.
For over 50 years, KRIWAN has been your specialist for the electronic protection of refrigerant compressors and rotating machines. Our INT69 motor protection and tripping device has become synonymous with the KRIWAN brand for good reason.
KRIWAN oil level regulators ensure that systems run like a well-oiled machine, as the oil level is not only reliably measured, but also topped up if necessary. At the same time, important data is collected and evaluated in order to detect irregularities in the processes quickly and reliably.
Differential pressure switches from KRIWAN combine reliable protection with extremely easy handling, making them the perfect solution for monitoring oil pumps and refrigerant compressors. They can be used as a stand-alone solution or as a component of a comprehensive control system.
Our level monitoring switches can be used to reliably monitor the levels of a wide range of liquids. KRIWAN relies on a two-part protection concept: on the one hand, the level is monitored by an optical screw-in part, and on the other, the evaluation electronics ensure that you can keep an eye on even the smallest changes.
Our temperature sensors are specially designed for KRIWAN protection systems. The response points of the PTC and PT100/PT-1000 sensors can be precisely reproduced and therefore provide reliable results, even with minimal temperature fluctuations. This is guaranteed by our strict factory standards and regular testing in our in-house test center.
In the field of wind sensors, KRIWAN offers solutions for almost every application - from industrial to meteorological, from simple to extremely demanding. The robust and reliable KRIWAN wind direction sensors deliver optimum results in almost every field of application. Of course, this also applies to the KRIWAN anemometers. These reliably record the current wind speed and convert it into a linear output signal.
Whether filter system, fan, electric heater or inlet and outlet system: wherever air is moved, KRIWAN air flow sensors reliably monitor and register the smallest deviations. And with maximum flexibility, as the measurements are independent of direction, with adjustable start-up bridging.
KRIWAN not only offers reliable sensors and protective devices, as a system provider we also ensure the best connections. KRIWAN Bluetooth and USB gateways enable access to the diagnostic devices of KRIWAN devices via DP interface. This means that measurement data can be easily evaluated and used for process optimization as well as for the early detection of malfunctions. At the same time, KRIWAN devices can also be parameterized via the gateways.
Our products in your application
Find out how our products not only overcome challenges and exceed targets, but also enable advanced condition monitoring. These stories are not only examples of the power of our solutions, but also insights into the variety of industries we serve.
Our customers share their journeys and moments of success made possible by our products and solutions. From customer-specific developments to market-proven solutions - let these stories inspire you!To the success stories
The choice is yours: Customized or market products - your individual decision
In our wide range of products, we offer you two options to ensure that your requirements are optimally met: the development of customized products and the purchase of established market products.
Regardless of your choice, we guarantee the highest quality and precision in every product, including advanced condition monitoring. Feel free to contact us to learn more about the possibilities of customized product development or the availability of our market products.
Customized developments: Your vision, our focus
Do you dream of customized solutions that are precisely adapted to your needs? Our team of experienced professionals is ready to understand your individual requirements and develop innovative products that meet your expectations. From conception to implementation, we work hand in hand with you to ensure that every detail meets your needs. The possibilities are endless, and your satisfaction is our highest priority.
Market products: Quality accessible to everyone
For customers looking for a quick and efficient solution, we offer a comprehensive selection of market products. These established products, which are tailored to the needs of a wide range of customers, are quickly available to you. Whether proven classics or innovative new products - our market products offer quality and functionality for every need. The uncomplicated purchase process allows you to benefit from our high-quality standard solutions in a timely manner.
KRIWAN Connectivity - The KRIWAN diagnostic system
Learn more about the comprehensive KRIWAN diagnostic system that enables seamless integration of diagnostic devices into your plant. This intelligent system is not only easy to implement, but also extremely flexible and scalable to provide you with effective condition monitoring for reliable and efficient plant operation.
KRIWAN acts as an integrated system provider and develops comprehensive solutions that are precisely tailored to individual requirements. All components are characterized by integrated interfaces that can be freely parameterized and thus enable intelligent and secure networking, including advanced condition monitoring.
The result of this approach is maximum connectivity, transparency and operational reliability, with minimum effort and cost-efficient implementation. Rely on KRIWAN to take your system performance to a new level.