PCH Engineering A/S

Who we are

We develop fast-reacting structural and high-frequency vibration monitors as part of our price attractive solutions for functional safety.

Our monitoring portfolio of fast-reacting, millisecond feedback and alarms based on running conditions serve customers worldwide across the wind, energy, cement, food and chemical industries. ​We supply more than 15,000 customised SIL 2 compliant vibration monitors to OEM machine manufacturers, every year. ​

With over 20 years of experience, we offer a wide range of monitoring solutions for traditional rotating machines, like decanters, blowers, fans, compressors, gearboxes and wind turbines. Our monitoring portfolio includes advanced vibration monitors, accelerometers, transmitters, proximity probes and sensors.

Our typical customers are both end-users, who are supported through our worldwide distributor network, as well as OEMs, who design and deliver critical rotating machinery as part of turn-key solutions.

Our values

Lifetime of experience

We have a high degree of experience in product development and customer support. With an average seniority of 8 years, the engineering and support team have been able to provide customers with high level of comfort through reliable and to the point support resulting in a high level of customer loyalty.

Our philosophy

Our company operates in the security field. Our products are intended for the protection of rotating machines and structures against unplanned crashes and prevent people from getting into danger and avoid total collapses. We operate primarily as an OEM manufacturer and sell permanent solutions installed on our customers' machines. One or more vibration monitors are typically incorporated directly into one machine. Our main customers are therefore manufacturers of rotating machines and wind turbines. Our products are therefore a part of our customers’ value chain with the aim of increasing their competitiveness and security levels.

A reliable partner for protection

Whether you are the final user, an OEM or a distributor we strive to be the best partner for you in machine protection matters.

We work fast, are flexible and are financially strong and follow all the necessary international production standards, regulatory standards and quality standards.


Our clients are active in the global market with high demand for standardization in products.

We carry a range of relevant certificates for our company and products, both CE, ISO, ATEX, GL and UL.

For SIL-rated vibration monitors we can present the SIL Declaration of Conformity according to EN 13849-1 documenting all safety calculation like The Safe Failure Fraction (SFF), Diagnostic Coverage (DC and Mean Time To Dangerous Failure (MTDFD).