AELAB Dropping Point Tester SYD-4929A

Our Dropping Point Tester for Lubricating Grease is a precision instrument ideal for quality control and R&D. Designed for compliance with GB/T 4929 and ASTM D566, this grease tester is perfect for lubricant testing labs, automotive grease analysis, and industrial lubricant evaluation, offering accuracy, reliability, and ease of use in a compact desktop unit.

Description

This apparatus is purpose-built for determining the dropping point of lubricating grease, fully compliant with China’s national standard GB/T 4929 (Lubricating Grease—Dropping Point Determination) and the international ASTM D566 standard (Standard Test Method for Dropping Point of Lubricating Grease). It delivers precise and consistent measurements of the temperature at which lubricating grease changes from a semi-solid to a liquid state under controlled heating. The device is widely adopted in laboratories for applications across industrial manufacturing, automotive maintenance, and scientific research.

Key Features:

  • The oil bath system consists of a heat-resistant glass beaker, an adjustable heater, and an electric stirrer.

  • Continuously variable heating power allows for stable and uniform temperature distribution.

  • Desktop-friendly design and straightforward operation make it suitable for a wide range of lab environments.