Product Description
(NAC31,132 and ASTM-D-556)
This is used fordetermining drop point of greases as per IP 31,132 & ASTM-D-566 . It is anindication of the critical temperature of the solid or semi solid to the liquidstate. The apparatus consists of brass sleeve and case with metal cup and a glassboiling tube with cork fitted to a bath (Beaker) is provided . A stirrer isalso provided in the bath.
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NAC-414
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Drop Point Apparatus hand operated stirrer
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NAC-413
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Drop Point Apparatus with FHP Motorised stirrer and electrical heater with energy regulater control IP-31.
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NAC-413A
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Same as above electric heated by concealedhot plate.
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NAC-554
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Drop Point Apparatus as per IP 132 and ASTM-D-566
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NAC-554A
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Same as above electric heated by concealed Hot Plate.
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Optional Accessories:
1. NAC -413/A Thermometer IP 40C Low range.
2. NAC -412/B Thermometer IP 41C High Range.
3. NAC -413/C Thermometer IP 62C Drop Point Special.
4. NAC -413/D Universal Heater for NAC-414.
5. NAC -413/A Spare Concealed Hot Plate.
Superior Safety and PrecisionEquipped with a robust thermal fuse, this Drop Point Apparatus protects against overheating while offering temperature precision to 1C. Its corrosion-resistant build and high-quality brass/copper test cup ensure consistent and reliable performance for laboratory testing of lubricating greases.
Versatile Temperature ControlThe apparatus features a wide measuring and test range from ambient temperature up to 300C. Its manual control mode enables users to finely adjust the heating rate, ideal for accurately detecting the drop point in various grease formulations.
User-Friendly Laboratory DesignOptimized for laboratory use, the bench-top design provides stable, space-efficient operation. The apparatus is suitable for single-sample analysis and features a standard port and test cup size, making it compatible with typical laboratory workflows for grease testing.
FAQ's of Drop Point Apparatus:
Q: How does the Drop Point Apparatus determine the drop point of lubricating grease?
A: The apparatus heats the grease in a brass or copper test cup using an electrical heating element. As the temperature rises, the device records the point at which the grease drops, indicating its drop point.
Q: What are the safety features included in this apparatus?
A: A thermal fuse is integrated to protect against overheating, ensuring safe operation throughout the test. The apparatus also features a corrosion-resistant body for enhanced durability.
Q: When is this equipment typically used in a laboratory setting?
A: It is mainly used during quality control or formulation studies when determining the drop point of lubricating greases to meet industry standards.
Q: Where can the Drop Point Apparatus be installed or utilized?
A: Designed as a bench-top unit, it is ideal for laboratory environments in manufacturing plants, research institutions, and quality assurance facilities.
Q: What is the process for performing a drop point test with this equipment?
A: Place the sample grease in the test cup, assemble the unit, and set the desired heating rate. The temperature is increased manually, and the drop point is observed and recorded with the built-in thermometer or display.
Q: What are the main benefits of using this Drop Point Apparatus?
A: Users benefit from precise temperature control, immediate response time, a wide test range, reliable overheating protection, and ease of operation, making it perfect for routine laboratory grease testing.