Lift Door Deformation Tester DDT-1 is an essential tool designed by Shandong Yuxi Instruments Co. ltd to accurately measure the deformation of lift doors under loading. Constructed from durable aluminum alloy, this instrument ensures precise results.

It features quick plug replacement for two sizes of force application heads, enabling effortless operation. The instrument allows for data viewing, deletion, parameter setting, and calibration function, along with a clock function for added convenience.

With an adjustable support rod width ranging from 600mm to 2000mm, it suits various elevator door widths. The DDT-1 boasts a range of 0-2000N with an accuracy of ±1%, ensuring reliable measurements.

Its 1.4-inch blue screen display facilitates clear readings, while the DC12V built-in lithium battery ensures uninterrupted usage. This tester comes with essential configurations, including force applying heads, sucking cup components, connecting rods, and a charger, offering comprehensive usability.