How to Prepare Grease and Lubricants Samples for Dropping Point Testing

The measurement of the dropping point of lubricants and greases is an important test to assess the quality of these materials, as it establishes the maximum usable temperature of the grease. The dropping point ranges from 80° to 300° and varies depending on the type of lubricant (base oil and additive) and the thickener.
METTLER TOLEDO's dropping point instruments are digital and comply with standards such as ASTM D 127, ASTM D 3954, and IP 396. With these instruments, the measurement is automatic, making sample preparation the most important part of the measurement process.
In this video, we'll walk you through the process of preparing grease and lubricant samples for dropping point measurements using METTLER TOLEDO instruments.
➡️Additionally, check out the videos below that detail the sample preparation process for dropping and softening point for samples such as asphalt, bitumen, pitch, wax, lipstick, liquids, powders, resins, rosins, grease, and lubricants.
➡️To keep learning how to improve the precision of your measurements, visit:
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Hello, Sorry May I know how can I get a rubber in Probe InLab Pro ISM if the rubber is broken

[@METTLERTOLEDOLaboratory]

Thank you for reaching out! Trust you’re speaking of the SafeLock, which is used to close or open the filling hole for electrolyte. This rubber (SafeLock) for the probe can definitely be purchased, for which we would need to know the exact name of the sensor. Once confirmed, we can suggest the right accessory to you. We recommend that you share the photograph of the broken rubber (if it’s not the above part) along with the name of the sensor on [e-mail] and our experts will guide you with the purchase. www.mt.com/global/en/home/products/Laboratory_Analytics_Browse/pH-meter/pH-accessories/Sensor-Accessory-SafeLock_Blue.html Trust this helps!