Lichen Premium DVT Series Rotational Viscometer

The DVT series rotational viscometer spearheads a revolution in research efficiency. It optimizes the laboratory experience through intelligent interaction, scenario adaptation, and breakthrough stability. Featuring a 7-inch full-color touchscreen with a display refresh rate of 1 Hz, it enables real-time visualization of viscosity, temperature, and shear rate. The viscometer replaces traditional mechanical buttons with instant touch-responsive controls. Combining one-touch measurement with dynamic viscosity-temperature curve capabilities, it streamlines equipment operation.
With an innovative stepless speed control system and automatic switching between multiple units (viscosity/shear stress/density), the viscometer precisely adapts to fluid property testing scenarios such as chemical engineering and materials science. Structurally, it applies stainless steel for critical contact parts to ensure corrosion resistance, while its cast iron base and integrated molding process enhance anti-interference capabilities. Additionally, it offers instrument stability with a top-mounted spirit level and a main unit leveling knob, and reduces equipment wear through a head fixing handwheel and a yellow protective cap.
The viscometer facilitates maintenance and upgrades through its modular assembly process. Its data security control system guarantees data traceability and tamper resistance via user permission management and test time recording. The viscometer covers the entire process from sample testing to data storage, with testing completed in just two minutes from startup. Furthermore, it forms a closed-loop system integrating intelligent touch interaction, flexible scenario adaptation, and a long-lasting stable structure to meet the needs of modern scientific research for precise, efficient, safe and eco-friendly experiments.