Process Insights GmbH, Calibration Center in Fellbach, operates a state-of-the-art calibration laboratory (D-K-22286-01-00) specializing in thermodynamic measurements, including absolute and relative humidity as well as temperature. Accredited by the German Accreditation Body (DAkkS) in accordance with DIN EN ISO/IEC 17025, our laboratory upholds the highest standards of precision and reliability.
To ensure exceptional accuracy, we maintain some of the lowest measurement uncertainties worldwide. Additionally, we offer short lead times for calibrating all types of hygrometers, allowing our customers to minimize downtime and maintain operational efficiency. Our advanced calibration method integrates both primary realization calibration stations—designed to achieve the lowest possible uncertainties—and commercial humidity generators for precise calibration by comparison.
Furthermore, our calibration results maintain full traceability to SI units. We achieve this by utilizing reference measuring instruments that are regularly calibrated by leading National Metrology Institutes, such as PTB, METAS, and NIST, as well as other accredited organizations. Thanks to the ILAC Mutual Recognition Arrangement (ILAC MRA), our calibration certificates hold international recognition, serving as valid evidence of traceability in all ILAC MRA signatory countries. This global acceptance ensures our customers receive reliable, high-quality calibration services that meet rigorous international standards.
Our up-to-date accreditation certificate is always available at the following link: Process Insights CAL DAkkS.
Learn more about our Commercial Humidity Calibration Laboratories
SALES | TRAINING INQUIRIES
AMERICAS: info.americas@process-insights.com
EMEAI (includes India): info.emeai@process-insights.com
APAC: info.apac@process-insights.com
CHINA: info.cn@process-insights.com
Process Insights – DakkS Accreditation Certificate
AO 5.3-02_rev.00_ Flexible Scope_AAC 13.08.2024
COMMERCIAL humidity CALIBRATION LABORATORIES
At Process Insights, our commercial humidity calibration laboratories are built for one thing: exceptional accuracy you can trust.
As an ISO/IEC 17025 accredited facility, we deliver high-quality, traceable humidity calibrations using our industry-leading MBW CALIBRATION™ chilled mirror hygrometers — the same instruments trusted by National Metrology Institutes and humidity sensor manufacturers worldwide.
From routine calibrations to custom testing protocols, our labs support:
✅ Instrument manufacturers
✅ Quality assurance teams
✅ Research institutions
✅ Environmental monitoring systems
Whether you’re maintaining compliance or pushing measurement boundaries, we’ve got the tools, traceability, and technical expertise to support your mission. Contact us.
We are experts and can perform a full range of international standards at our fully accredited laboratories. Our ISO 17025 accredited labs can help you to achieve product compliance.
- Compliance with regulatory and safety requirements
- Traceability of measurements and calibrations to national standards
- Technical competence of staff
- Maintenance of test equipment
- Validity and appropriateness of test methods
- Appropriate handling and transportation of test items
- Quality of testing environment and sampling
- Meeting quality requirements of specialized customer
Our Deutsche Akkreditierungsstelle (DAkkS)
The National Accreditation Body of the Federal Republic of Germany
DAkkS Certified CALIBRATION LABORATORY
Process Insights GmbH, Calibration Center in Fellbach, is a calibration laboratory (D-K-22286-01-00) for humidity and temperature accredited by the German Accreditation Body (DAkkS) according to DIN EN ISO/IEC 17025. IN EN ISO/IEC 17025, the international standard for laboratory operation and management. As an accredited DAkkS/ DKD calibration laboratory, this certifies our quality and reliability of our test and measurement results. Our customers can trust our results.
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