Benefits of dry block calibrators
Using dry block calibration methodologies gives the user a lot of advantages when it comes to accurate temperature calibration:
- Cleanliness
Dry block calibrators don’t contain any liquid, preventing contamination and mess.
- Highly accurate
Dry block temperature calibrators offer exceptional accuracy, usually within ±0.1°C or better. This makes them ideal for working environments where precise calibration points are vital.
- Vast temperature range
These calibrators can typically achieve a wide temperature range, making them practical for different calibration needs. AML Instruments can perform UKAS temperature calibrations from -40°C to 660°C.
Please Note: We also cover a wider range of temperature calibrations that are traceable to National Standards.
- Portability
The compact, lightweight nature of dry well calibrators makes them simple to transport to and from locations.
- Easy to use
Dry block calibrators feature user-friendly interfaces, simple controls, and clear displays of the set and actual temperature. Ready to use within minutes, they make the calibration process more efficient.
- Speed
Quick stabilisation times allow for faster calibration processes. Some models even come with completely integrated calibration solutions.
Dry block calibrator vs temperature bath
Depending on the size of the liquid temperature bath, dry block calibrators often have faster heating and cooling times. This makes them suitable for applications requiring rapid temperature changes, minimising downtime and maximising efficiency in the calibration process.
The portability of dry block temperature calibrators makes them the go-to for field calibration, and, when necessary, for ensuring a dry, contamination-free environment.
Two other big advantages are their higher accuracy and wide temperature range. Liquid bath calibrators usually have an accuracy within ±0.5°C or better, while being limited to temperatures below 200°C. This makes them unsuitable for applications needing superior levels of accuracy and calibrating temperature measuring instruments necessitating higher temperatures. However, they are ideal for calibrating temperature measuring equipment requiring a liquid or gas medium for accurate readings.
Both liquid bath and dry block calibration methods are suitable for various sensors and instruments, but always opt for dry block calibration for applications where precise calibration points are crucial.
