• Model NO.：GD-12579
• Application：Measures The Foaming Tendency of a Lubricant
• Foaming：a Fundamental Physical Property of a Lubricant
• Sequence I：Measures The Foaming Tendency and Stability at 24c
• Sequence II：Uses 93.5c (200f)
• Purpose：Assessing Foaming Characteristics of Lubricants
• Timer：5min and 10min, Accurate to Second
• Warranty：12 Months
• Transport Package：Wooden Case
• Origin：Chongqing of China
• HS Code：9031809090
• Production Capacity：200 PCS , Month

Basic Info.

Model NO. GD-12579 Application Measures The Foaming Tendency of a Lubricant Foaming a Fundamental Physical Property of a Lubricant Sequence I Measures The Foaming Tendency and Stability at 24c Sequence II Uses 93.5c (200f) Purpose Assessing Foaming Characteristics of Lubricants Timer 5min and 10min, Accurate to Second Warranty 12 Months Transport Package Wooden Case Origin Chongqing of China HS Code 9031809090 Production Capacity 200 PCS / Month

Product Description

Foaming Characteristics Apparatus for the foaming characteristics of lubricating oils at 24C and 93.5C


Foam Formation in Lubricating Oils:

1. During use lubricant can form an undesired foam, which can greatly affect their performance. The causes of this foam formation can vary from contamination of the oil with water or solids, mechanical issues with the machine, grease contamination of the oil or an incorrect amount of defoamant.

2. Foaming can present serious problems for system operation - lubrication is reduced, resulting in increased risk of friction and heat buildup, oxidation and cavitation can occur, and the oil may even leak out of the machine.

3. Foam can degrade the fluid's life and performance as well as that of the equipment being lubricated. Even though foam performance often is a defined specification for the new fluid, it's often ignored on used fluid. You need to understand the reasons for loss in foam control and the methods of controlling this property in a used fluid.  A fluid's foaming property is measured using ASTM D892, which measures foam by three sequences that differ only in testing temperature.


Key Features:

1. The Foaming Characteristics Apparatus adopts all-in-one structure. It includes three parts: low temperature test part and it's control, high temperature test part and it's control, a portable cooler for low temperature test part.
2. The temperature controller has parameters modifying function. If there is bias between showing temperature and testing temperature,it ca be corrected by this function.
3. The Foaming Characteristics Apparatus equips an automatic timing alarm.


Parameters:

1. Power supply:  AC(220±10%)V, 50Hz
2.Total power consumption: ≤2700W
3. Air flow rate:  (94±5)ml/min,adjustable
4. Temperature control range for high temperature bath: (Room temp.~99.9)C
5. Temperature control range for low temperature bath:  (5~99.9)C
6. Temperature control accuracy: ±0.5C
7. Timer: 5min and 10min,accurate to second
8. Ambient temperature: (15~35)C; Relative humidity: ≤85%
9. Dimension: Main unit:690mm*460mm*700mm; Cooler:400mm*450mm*300mm
10.Net weight: 48kg.


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