
Accredited Calibration
Internationally traceable calibration certificates, highest measurement accuracy, and accredited temperature calibration for environmental chambers, cabinets, and resistance thermometers – directly on-site at your facility or in-house.
Precise temperature calibration directly on-site
The Calibration Service by Bartelt
Effective immediately, we offer professional temperature calibrations directly on-site at your facility throughout Austria or in-house. We calibrate temperature-controlled laboratory devices as well as temperature measuring equipment – from environmental chambers and cabinets to resistance thermometers and temperature sensors.
The calibration is performed by our accredited calibration service and guarantees the highest measurement accuracy within the measurement range of –40 °C to +180 °C – including reliable documentation.
What Does Calibration Mean?
During calibration, comparative measurements are used to determine how accurately the temperature of a device or measuring instrument is displayed. The measurement is verified at defined temperature points, and any potential deviation is identified.
The determined results and potential deviations are subsequently documented in a calibration certificate issued by Bartelt.
On-Site Calibration at Your Facility
On-site calibration provides optimal conditions, as the equipment can be calibrated in its usual working environment and under actual climate conditions. At the same time, dismantling and transport are eliminated, reducing the effort required by your laboratory.
Alternatively, all devices can be sent to our test laboratory at Bartelt. There, our team of experts will handle the calibration, including issuing the calibration certificate.

Which Temperature Measurements Can Be Calibrated?
Our accredited calibration service includes the calibration of environmental cabinets and resistance thermometers within defined temperature ranges.
Environmental Cabinets
Closed environmental cabinets, incubators, and thermostats are calibrated in the temperature range from -40 °C to +180 °C. The measurements are taken at 5 to 8 defined measuring points within the usable space of the respective cabinet.
Resistance Thermometers / Temperature Sensors
Resistance thermometers can be calibrated in the range from -25 °C to +150 °C. The prerequisite is that the temperature sensor is connected to an associated display or measuring device.

Internationally Traceable
Your Calibration Certificate from Bartelt
After each calibration performed, you will receive a calibration certificate in which the determined measurement results and identified deviations are documented in a traceable manner.
The calibration certificate carries the corresponding accreditation and test seal, confirming the international traceability of the calibration. This provides you with recognized proof for your measuring equipment and measurement processes.
Among other things, the documentation supports you with quality management systems, audits, and compliance with legal and normative requirements.
The calibration certificate is issued as part of our accredited calibration service. Thus, at Bartelt, you get calibration and qualified documentation from a single source.

Your Benefits with the Bartelt Calibration Service
Accredited Calibration
Standard-compliant documentation with calibration certificate
Austria-wide on-site service or in our own test laboratory
Internationally traceable
Optimal environmental conditions
No dismantling & transport if required
High measurement accuracy
Audit & QM security
