
Data loggers by validators for validators
Valilog
Our data logger system for precise validation and process monitoring
With Valilog, we offer a fully in-house system for validating and monitoring thermal processes under high temperatures and pressure. Our system includes pressure loggers, temperature and dual-temperature loggers, and dedicated software, specifically developed for use in reprocessing and validation procedures. Both factory and DAkkS-accredited calibrations are carried out in our own calibration laboratory.

Benefits of our Valilog data logger system
Developed by experts – Designed by experienced validators who understand practical field requirements
High precision – Reliable measurement of pressure and temperature, even under extreme conditions
Complete in-house service – Including calibration (factory and DAkkS-accredited) in our own laboratory
Flexible configurations – Available with short and long temperature sensors, dual loggers, and pressure loggers
User-friendly software – Intuitive data analysis and documentation tailored to validation workflows
Data Loggers – By Validators, For Validators
Valilog, the data logger system from Normec Valitech, is tailored to the demands of validations and process monitoring under high temperatures and pressures. Our system of pressure loggers, temperature loggers (with long and short sensors), dual temperature loggers, and the associated software is specifically designed for use in the validation of reprocessing procedures. Factory and accredited calibrations (according to DAkkS) are conducted in our own calibration lab.

Calibration
We offer accredited calibrations and factory calibrations in our own calibration laboratory within 5 working days according to certified standards.
Scope of services of the permanent calibration laboratory
Measured variable / Calibration object | Measurement range / Measurement span | Measurement conditions | Expanded measurement uncertainty ¹ |
---|---|---|---|
Pressure Absolute pressure pₐᵦₛ | 0,01 bar to 7 bar | Direct comparison Pressure medium: Gas | 0,25 mbar + 4,5 -10-5 pₐᵦₛ |
Temperature Direct reading thermometers Dataloggers | 0 °C to 140 °C | Comparison with PT100 sensor with digital output in thermostated bath | 20 mK |
¹ The smallest measurement uncertainly that can be stated is not realisable on every calibration object.
Flexible scope of accreditation
The calibration laboratory of Valitech GmbH & Co. KG is accredited for a flexible scope.
Current list of standards and guidelines for accredited activities in the flexible scope:
Designation of the standard/directive | Title of the standard directive | Version |
---|---|---|
DKD-R 5-1 | Calibration of resistance thermometers | 09/2018 Rev. 0 |
DKD-r 6-1 | Calibration of pressure measuring devices | 03/2014 Rev. 3 |
Individual configuration
We configure your system according to your individual requirements with the sensors you need.

Accreditations and recognitions
We go for quality. For guaranteed results.
High quality standards have always been the foundation of our actions. We operate according to the principle of being an independent auditor for our clients, conducting tests precisely in accordance with applicable legal requirements and the latest standards. Our accreditations guarantee the reliability of our quality management through regular audits.
Accreditation certificate
We are accredited by the German Accreditation Body (DAkkS) as a manufacturer-independent testing laboratory. This certifies that we always perform our services in accordance with applicable standards and guidelines, and our QM system ensures consistently high quality. Here you can find our current DAkkS accreditation certificate , along with the detailed scope of application and a description of the testing procedures.
Scope of application
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Validation of Reprocessing Procedures
We offer manufacturer-independent validation of your reprocessing procedures using all standard devices across the entire reprocessing chain: cleaning, disinfection, packaging, and sterilization (small steam sterilizer, washer-disinfector, and RDG-E). The entire validation process is covered by the scope of our accreditation.

Hygiene inspection of ventilation and air-conditioning systems
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Normec Valitech
Falkensee Germany