Comprehensive Solutions for Accurate Kinematic Viscosity Measurement

DESCRIPTION / TECHNICAL SPECIFICATIONS

Kinematic viscosity is a fundamental and most critical property of lubricating oils and other petroleum products, defining their flow characteristics and protective performance at various temperatures. In compliance with global industry standards like ASTM D445, we present a complete series of kinematic viscosity testing instruments. This series is comprehensively designed to meet every laboratory's specific needs, from high-precision manual testing to advanced, fully automated systems.

For laboratories requiring precise temperature control with the flexibility of manual operation, we provide a range of constant temperature viscosity baths. These instruments offer exceptional thermal stability, with some models capable of achieving a temperature control accuracy of up to ±0.01°C. With the capacity to hold 2 to 4 capillary viscometers (such as Ubbelohde) simultaneously, these baths are the ideal solution for quality control and research where temperature accuracy is the top priority.

Bringing laboratory efficiency to the highest level, the series culminates in the fully automated kinematic viscosity tester. This advanced instrument is designed for "walk-away" operation, independently handling the entire testing workflow: from bath temperature control, flow timing, and automatic viscosity calculation, to the washing and drying of the capillary viscometers, and the final report printing. This level of automation drastically reduces operator time, minimizes the potential for human error, and significantly increases laboratory throughput. Intelligent features like self-diagnostics also help ensure smooth operation.

Completing the series, specialized models such as a low-temperature kinematic viscometer are also available, designed for testing at sub-ambient temperatures down to -70°C. The presence of these specialized models demonstrates the breadth and depth of the product line, ensuring that there is a proper solution for almost any type of petroleum product sample.

In conclusion, this series truly offers a tailored solution for any requirement. Whether a laboratory's priority is the highest level of temperature precision, multi-sample capacity, or the "hands-off" efficiency of a fully automated system, this family of kinematic viscosity testers provides an accurate, reliable, and standard-compliant instrument to meet every testing challenge.