LAND® - Calibration Sources
Offering primary and reference sources for advanced radiation thermometers, Landcal blackbody calibration sources provides high precision, traceable calibration, both on-site and under laboratory conditions.
Landcal blackbody sources are perfect absorbers and emitters, calibrations are made with an extremely high level of stability.
Providing the same high precision as our advanced temperature monitoring products, a comprehensive range of six calibration sources lets you calibrate radiation thermometers across a temperature range of -10 °C to 1600 °C (15 °F to 2900 °F).
As Landcal blackbody sources are perfect absorbers and emitters, calibrations are made with an extremely high level of stability; all calibrations are traceable to National Standards, delivering confidence to your measurements.
All calibration requirements are covered, with low, medium and high range temperature versions available in bench-mounted, portable and transportable versions.
TWO ROUTES TO NATIONAL STANDARDS
Landcal primary sources use a certified probe installed in the radiation cavity to achieve traceability to National Standards. Reference sources can achieve traceability by comparison to a certified thermometer, or by purchasing the source with a calibration certificate.
WIDE TEMPERATURE RANGE
Between them, the models in the Landcal range cover a temperature range from sub-zero Celsius levels (-10 °C, or 15 °F) to very high temperatures (1600 °C, or 2900 °F), ensuring a suitable match to your thermometer.
SIX MODELS TO SUIT YOUR NEEDS
All of Land’s radiation thermometers are covered by the Landcal range. Whatever your temperature measurement technology, there’s a calibration source that fits your system, with portable, transportable and bench-mounted versions available.
Blackbody Calibration Source
LAND’s Landcal range is available in six different models - Find the model to match your thermometer below.

