LWD (Light Weight Deflectometer) Calibration at Eylullab

Eylullab has been providing brand-independent calibration services for ZORN, Terratest, HMP, and other brands of LWD devices for 20 years.

Eylullab has been providing brand-independent calibration services for LWD (Light Weight Deflectometer) devices from ZORN, Terratest, HMP, and other brands for 20 years.

Eylullab has been successfully providing calibration services for LWD devices used in the construction and geotechnical sectors for 20 years.
LWD devices are critical test equipment used to measure surface deformations against field loads on asphalt, concrete, and soil surfaces. Correct calibration ensures reliable measurement results and error-free data acquisition in field projects.
Brand-Independent Calibration Service
Our service is valid for the following brands and models:
ZORN Instruments (ZFG series)
Terratest
HMP
All other LWD and dynamic plate loading devices
Calibration Process
Eylullab's calibration process includes falling weight and sensor verification tests of LWD devices. This ensures accuracy and reliability in field measurements of your devices.