Quality & Certifications

Here at HF Jensen we care deeply about quality and we have taken several measures to ensure the highest quality possible in our processes and products.


All machine work is done using high-grade materials on modern CNC machinery to achieve high accuracy and greater flexibility. Sensitive mounting procedures are carried out in a dust free “clean room”. Our Nd-Yag laser welder makes the precise assemble of complex structures possible without damage to sensitive electronic components.

Quality Certifications- Production

Quality Control

All submersible products are helium tested for leaks, and each of our products are fully tested for sensitivity, stability and linearity. Details from these tests are stored in our database, and each transducer is provided with a certificate of calibration. The technical specifications of each product are maintained so that repair, replacement and supplementation are possible for at least 10 years.


HF Jensen is ISO 9001 certified, Achilles JQS Qualified, and has a AAA rating. HF Jensen has also partnered up with DI Klimaklar to strengthen our sustainability efforts.