Instrument Calibration  Manufacturers, Traders, Suppliers

HPFM B.V., is a 100% private company, and deals with high pressure calibrations till 1.625 GPa. This will be achieved, with the full SI related units, and is based on the controlled clearance piston gage - deadweight balance system technology.
The current measurement uncertainty is 3.10-4.Pe (+/- 2.9 kg/cm2) All associated SI quantities & units within the aforementioned full scale during calibration, are 100% traceable to the EN ISO/IEC 17025 2017; accredited references. The output signals will be calibrated measured, with EN ISO/IEC 17025 2017; accredited standards, like mA, mV, V, mV/V, Pc-Bar.
Our local environmental calibration conditions, like the Te, Pe, rv are measured, recorded and filled on a 24-6-365 schedule. The center value of gravity is: 9.812.929.6 m/s2 We be able to calibrated all pressure related instructions as from 10 kPa.
As from 50 MPa, we be able to calibrate up and downwards per 50 MPa till 1625 MPa. The average duration for any high pressure calibration, like transducers, transmitters and gauges are within 3 days max. Including all associated calibration documents, like calibration reports, calibration certificates, calibration antifraud stickers and the total safe packaging for any global destinations. High pressure validation is also possible, for pressure safety valves, pressure relieve valves, pressure switches, and all static and also dynamic autofrettage procedures and sequences, as well positive and negative procedures.
Our high pressure know-how, experiences and expertise goes back for almost 40 years.

Die KoCoS Technology Group entwickelt, produziert und vertreibt als weltweite Unternehmensgruppe Mess- und Prüfsysteme für Betriebsmittel im Bereich der elektrischen Energieversorgung und laseroptische Inspektionssysteme zur Qualitätsüberwachung.
Mit dem Know-how aller Mitarbeiterinnen und Mitarbeiter löst KoCoS tagtäglich herausfordernde und ungewöhnliche Aufgaben in Beratung, Entwicklung, Fertigung und Vertrieb. Damit erfüllt KoCoS jeden Tag die hohen Erwartungen der Kunden weltweit.

ATEQ is a global leader in industrial leak and flow testing equipment, offering innovative and reliable solutions to ensure product quality, safety, and compliance. Founded in France in 1975, the company has expanded its presence to over 40 countries, with a strong network of subsidiaries, distributors, and service centers worldwide. ATEQ serves a wide range of industries including automotive, aerospace, medical, electronics, packaging, and consumer goods, supporting both large-scale manufacturers and specialized producers.
The company’s core expertise lies in developing high-performance instruments for leak testing using technologies such as pressure decay, mass flow, and tracer gas methods. In addition to leak testing, ATEQ also provides flow testing equipment, battery testing solutions for electric vehicles, and TPMS (Tire Pressure Monitoring System) tools for the automotive aftermarket. Its testing systems are known for their accuracy, speed, and ease of integration into automated production lines.
With decades of experience and a commitment to innovation, ATEQ customizes solutions to meet the specific needs of each client, ensuring reliable results and enhanced production efficiency. Backed by responsive technical support and global service coverage, ATEQ continues to set industry standards in non-destructive testing technology.

The ColorLite GmbH was founded in 2003 as a start-up company, applying the results of years of research work in the field of colour metrology gained at the University of Applied Sciences, Hanover. Our products have been based on the technological advantages gained from these beginnings. Our newest product, the ColorLite sph900 carries on with this tradition of innovation, making it by far the most advanced mobile spectrophotometer on the market. To maintain this advantage ColorLite spends an over proportional amount of its resources in research and development. Research projects in cooperation with Europe’s largest plastic research institute SKZ, Wuerzburg help us to develop the products that future industry needs.

Founded 30 years ago as Fresenius Umwelttechnik GmbH, we are a family business and former subsidiary of INSTITUT FRESENIUS looking back on 175 years of company history, experience in chemical analytics and services. Greentech Made in Germany for a sustainable future worldwide, we take our innovative ideas from the heart of Germany into the world and that since more than 30 years. As a leading manufacturer of gas analysers and process monitoring instruments, our engineers and scientists develop state-of-the-art measurement technology for a wide range of industrial processes and sectors. With long-term stability and continuously reliable operation, our monitoring instruments are used worldwide.