The UL Adapter consists of a precision cylindrical spindle rotating inside an accurately machined tube. Its rheologically correct cylindrical geometry provides extremely accurate viscosity measurements and shear rate determinations.

What is UL in AC adapter?

Underwriter Laboratories (UL) is a worldwide-recognized product safety testing and certification lab, and it has established an extensive database of electrical product safety standards. Many suppliers include UL marking on their AC adapters to ensure compliance.

What is UL viscosity?

Maximum recommended viscosity for measurement with the UL Adapter is 2000 cP (mPa•s). If viscosity exceeds 2000 cP, the material being measured may be too viscous to immerse the spindle into the sample chamber; damage to internal parts of the viscometer may result.