This measurement looks for a negative change in performance after the lubricants are blended. /Rect [192 403 199 416] 1.1 This test method covers the determination of the foaming characteristics of lubricating oils at 24°C and 93.5°C. Means of empirically rating the foaming tendency and the stability of the foam … The volume of foam after 5 minutes aeration and the volume of foam after 10 minutes settling are recorded. /D [1 0 R /XYZ 0 0 1] This measurement looks for a negative change in performance after the lubricants are blended. astm d892 August 30, 1974 STANDARD TEST METHOD FOR FOAMING CHARACTERISTICS OF LUBRICATING OILS (BRITISH STANDARD 5092) (IP 146/73) (R 1984) (E1-1984) These astm d892 foaming test apparatus are certified and provide high-precision. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard. The ASTM foam test procedure has been developed at two different temperatures: 24 and 93.5 °C. All key test parameters are displayed during the test. This involves blowing air through a porous stone into the oil sample in order to produce foam. Spanish In the past, OELCHECK used only the method specified by ASTM D 892 or ISO DIS 6247 to determine the tendency of gear oils to form surface foam. Colour test. ASTM D892-18 Standard Test Method for Foaming Characteristics of Lubricating Oils. Model: FOA-D892. << /Height 216 ASTM D892- IP 146 - NFT 60129 - ISO 6247. �� R���⠿��Aix�����IB_�AiXA.�� ���%��xIiy9u�_!ϸ]_�����]����*�}� {� ��`���Kۿ��_����U��@����>R�� �/xW�%[p����`��/[c�/��-a�r�F�"Uu�B �_J�P�A�`��}A�X�H�*���0F��Z����Aڕ�������^��Z�����k��o_���_��pַ����޸�~߬���{���(~>0~��#�>G��C�8d|�����0�莈�#�|��莈莈��莈莈�PDx�DZ3�E�@�HDD$@�DDgcA�=�����3��!�C��33������33������ծ���}/U���Dc���94ϩ�������U�_��%ҽ;���>��q��_z��Lq� /Filter /CCITTFaxDecode In the past, OELCHECK used only the method specified by ASTM D 892 or ISO DIS 6247 to determine the tendency of gear oils to form surface foam. endobj >> >> 1.2 ... ASTM D892-18, Standard Test Method for Foaming Characteristics of Lubricating Oils, ASTM International, West Conshohocken, PA, 2018, www.astm.org. >> Summary of the test method ASTM D892. Standard Test Method ASTM D892 was developed to determine a lubricants ability to resist foam formation and dissipate foam creation. The documents listed below are referenced within the subject standard but are not provided as part of the standard. ASTM D4052-18. ASTM D665. 8 0 obj For use in accordance with ASTM D892 Standard Test Method for Foaming Characteristics of Lubricating Oils D892 Foam Test Cylinder Sequence 4 (ASTM D6082) – This is a different method to standard foaming 3 sequences and is specific for engine and transmission oils. It is suitable for ASTM D892 Sequence II only, and D6082 test methods. 1.1 This test method covers the determination of the foaming characteristics of lubricating oils at 24 °C and 93.5 °C. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. Visit Copyright Clearance Center, Historical Version(s) - view previous versions of standard, Work Item(s) - proposed revisions of this standard, Translated Version(s): Foaming Characteristics of Lubricating Oils – ASTM D892, D6082. Model 24 dual foam test bath is the traditional arrangement with two glass jars mounted on a supporting base. endobj << It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Model 323 is a four test position heated AIR bath for measuring the foaming tendencies of lubricating oils in the temperature range of +20 to +150°C. 5.1 The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. ASTM D892 foam test equipment lubricant oil foaming characteristic tester, US $ 2800 - 6000 / Set, CN, Friend, FDT-1104.Source from Changsha Friend Experimental Analysis Instrument Co., … Caution should be taken when handling mercury and mercury containing products. /Rect [220 403 242 416] In cases after the air supply has been disconnected, where the foam collapses to 0 mL before the 10 min settling time has elapsed, the test may be terminated and the foam stability result recorded as 0 mL. /Rect [313 142 357 155] This test method is used in the evaluation of oils for such operating conditions. << All key test parameters are displayed during the test. ASTM D892 foam test method is used to determine the foaming tendency and stability of foam in lubricating oils. >> Summary of test method. Means of empirically rating the foaming tendency and the stability of the foam are described. Existing experimental techniques like the ASTM D892 , Flender foam test , and the foam rise test are bulk foam tests and only provide information on the stability and density of the aggregate foam. Then the foam is allowed to settle for 10 minutes, then the amount of foam is recorded again. ASTM D892 - Foam Test Significance and Use 5.1 The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. /Type /XObject /D [1 0 R /XYZ 0 0 1] Four flowmeters maintain the required flow rate of 94 and 200mL/min to the air diffusers. This test evaluates ASTM D892 PDF - This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. Means of empirically rating the foaming tendency and the stability of the foam … << ... Model 24 dual foam test bath is the traditional arrangement with two glass jars mounted on a supporting base. It is used to determine the foaming tendency and stability of oils. Four flowmeters maintain the required flow rate of 94 and 200mL/min to the air diffusers. /Filter /LZWDecode The gear pair sits horizontally to the halfway point – the centre of the gear wheel – in the oil sump. Foam Tendency/ Stability ASTM D892 Objective/ Summary Test determines the tendency of an o'l to retain entrained air. /BitsPerComponent 1 ASTM D4378 offers guidelines of 0.3 to 0.4 mg KOH/g above the initial value as an upper warning level. Automatic ASTM D892 Foam Testing Equipment for Lub Oils. /Dest /an00001 The Foam Test measures the foaming tendency of a lubricant. FIG. ... 4 cylinders 1000ml for foam tests, 4 stoppers, 1 cooling coil, 1 double coil for air conditioning, 4 steel ballast weights for the cylinders, 4 diffusing spheres, 4 flowmeters on stand, 4 stop valves and 2 ASTM 12C thermometers. A portion of the sample in the foaming cylinder is maintained at a bath temperature of 24°C. Users should be aware that selling mercury and/or mercury containing products into your state or country may be prohibited by law. Standard References. %���� Standardized methods such as ASTM D892, D6058 and IP 146 control tightly flow of gas (typically air) is dispersed into a measured volume of the test liquid at pre-determined conditions of … This involves blowing air through a porous stone into the oil sample in order to produce foam. ASTM D93. After the blowing stops, the amount of foam is recorded. All key parameters are ashm during the test. endobj /Type /Annot For four tests in accordance with control ASTM D6082 and ASTM D892 specifications. Caution should xstm taken when handling mercury and mercury containing products. Buy ASTM D Standard. Requires the use of an external chiller to perform the Sequence I and III tests at 24°C. F-100 | Foam Reference Oil for ASTM D892 F-200 | Foam Reference Oil for ASTM D892 & ASTM D6082. ASTM D892 PDF - This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. /Dest /s00046 ASTM D3427. In this test, the formation and decay of the surface foam is observed (ÖlChecker Spring 2002). 3.2.2.1 Discussion—In this test method, foam stability is determined from measurements made 10 min 6 10 s after disconnecting the air supply. /Dest /s00032 ASTM D4052-18. endobj ASTM D92. 10 0 obj ). >> ASTM D1500. << endobj D892 - 11 Standard Test Method for Foaming Characteristics of Lubricating Oils , foam (foaming), Foaming properties, Gear oils (GO), High-speed gearing, Lubricating oils, Maximum pore diameter, Permeability, Pore diameter, Pumps, 5 0 obj ASTM D892 ASTM D6082 DIN 51566 IP 146 ISO 6247 CE marked Subject. Model: FOA-D892. Features. The values in SI units are to be regarded as standard. /D [1 0 R /XYZ 0 0 1] The following are key tests used to determine whether a turbine oil is suitable for continued use. endstream << ?�� << Dual liquid baths feature digital temperature control for Sequences I through IV. endobj ��>G��0I 0�� ~@���!����g�a������E��=�ql$���M G��;d|u�� �#A��Rd >?&9�. Foam test seq. ASTM D892. This test method is used in the evaluation of oils for such operating conditions. Four-way flow adjustable, high and low temperature control bathtub. /Dest /s00039 A touch screen allows the operator selection and full adjustment of all test parameters. The change in the liquid-air interaction is measured using the ASTM D892 foam test. - Exit Air Totalizer as per ASTM D892 - Upgrade YOUR Existing Foam Test Bath. ASTM D892 PDF ... Model 24 dual foam test bath is the traditional x892 with two glass jars mounted on a supporting base. by ASTM D664 (potentiometric titration) is used more widely than ASTM D974 (color titration) for in-service oil analysis because darker oils are more difficult to accurately test by color titration. Microcomputer control, LCD display. China Astm D892 Foam Test Equipment wholesale - Select 2020 high quality Astm D892 Foam Test Equipment products in best price from certified Chinese Hotel Equipment manufacturers, Test Screen suppliers, wholesalers and factory on Made-in-China.com Mercury, or its vapor, may be hazardous to health and corrosive to materials. The analysis is performed at 150'C. Mercury, or its vapor, may be hazardous to health and corrosive to materials. 15 0 obj /Type /Annot /Subtype /Link Test determines a lubricant's ab'lity to resist foam formation and dissipate foam quickly. High quality silence air pump with low noise. stream Oil Foam Test Apparatus as per ASTM D and D. This is calculated by the software program. 6 0 obj Alibaba.com offers efficient and precise astm d892 foaming test apparatus for all types of machinery, bacteria, seeds, etc. /Subtype /Image High quality silence air pump with low noise. X㮗�:�׮��ֺ����Lr����[��K���C�/R��������}�ح��t��}^�D������޾d_�P. Long temperature probes are provided for each of the 4 test positions for digital control and test sample temperature display and precise temperature control during the foaming process. Russian 4 0 obj The values given in parentheses after SI units are provided for information only and are not considered standard. An air regulator of 95 ml/min. For specific warning statements, see Sections 7, 8, and 9.1.1. Dual liquid baths feature digital temperature control for Sequences I through IV. << ASTM D892 ASTM D6082 DIN 51566 IP 146 ISO 6247 CE marked Subject. Oil Foam Test Apparatus as per ASTM D and D. This is calculated by the software program. Buy ASTM D Standard. Flash point test – open cup method. Description of ASTM-D892 2013 ASTM D892-13 ... Means of empirically rating the foaming tendency and the stability of the foam are described. >> Requires the use of an external chiller to perform the Sequence I and III tests at 24°C. 14 0 obj 2. Main Features >> 9 0 obj Means of empirically rating the foaming tendency and the stability of the foam are described. To test the foaming characteristics of a lubricating oil, a sample is blown with a set volume of air at a set temperature then the amount of foam created is measured. /K -1 /Columns 224>> For a complete listing of part numbers and available container sizes of TFAB® Reference Oils, please review the Tannas Reference Oils & Catalysts Parts List. ±5ml/min. ASTM D892 Foaming Characteristics of Lubricating Oils This method measures the tendency of an oil to foam by aerating a fixed volume of oil at a fixed flow rate of air through a gas diffuser submerged in oil. Foaming Characteristics of Lubricating Oils – ASTM D892, D6082. For four tests in accordance with control ASTM D6082 and ASTM D892 specifications. ASTM D892 PDF - This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. 2.1 ASTM Standards:2 D445 Test Method for Kinematic Viscosity of Transparent ... the test may be terminated and the foam stability result recorded as 0 mL. ��ذ�v6C;0�h�,�}������^0��o�g�����?�.B?�`�&���~�����uֺ�w_��u������������������}u��_O�}�_�=��K�����"��թAQ�������aү�0���xn���ޫ�����t��_�����������������_�����z����V�����P������:�����}/�֕~�u��Z[��������N��/��_��������_����)1��B__T�"F��� >> /Subtype /Link >> Means of empirically rating the foaming tendency and the stability of the foam are described. Means of empirically rating the foaming tendency and the stability of the foam are described. /Type /Annot This test method covers the determination of the foaming characteristics of lubricating oils at 24 C and 93.5 C. Tester with … If foam continues to build, it can cause the oil level to drop until the oil pick-up tube begins to pull foam with the oil. ... Model 24 dual foam test bath is the traditional x892 with two glass jars mounted on a supporting base. ... ASTM D requires the recertification of the diffuser after 10 foam tests. Test determines a lubricant's ab'lity to resist foam formation and dissipate foam quickly. Density test. /Subtype /Link I-II-III. SetaFoam Dual Twin Foam Test Baths - These pair of highly transparent water baths are for detecting undesirable foaming characteristics in lubricating oils, which could cause inadequate ... ASTM D892: Test method for foaming characteristics of lubricating oils Spares and accessories for SetaFoam Dual Twin Foam Test Baths - 14020-8. << According to this test, also referred to as ASTM D892, the tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. foam determined from measurements made immediately after the cessation of air flow. /Width 224 ASTM D892- IP 146 - NFT 60129 - ISO 6247. /Dest /a00001 ASTM D892-18 Standard Test Method for Foaming Characteristics of Lubricating Oils. , SetaFoam Dual Twin Foam Test Baths - These pair of highly transparent water baths are for detecting undesirable foaming characteristics in lubricating oils, ... ASTM D892: Test method for foaming characteristics of lubricating oils Spares and accessories for SetaFoam Dual Twin Foam Test Baths - … China ASTM D892 Foam Tester for Measuring Lubricant′s Foaming Tendency and Stability, Find details about China Foam Tester, Foaming Characteristics Test Apparatus from ASTM D892 Foam Tester for Measuring Lubricant′s Foaming Tendency and Stability - Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Sample is blown with a controlled volume of air at different specified temperatures, including a newer high temp test at 150 C. Resultant foam is measured. All key test parameters are displayed during the test. /Subtype /Link The volume of foam after 5 minutes aeration and the volume of foam after 10 minutes settling are recorded. Compressed air is blown into samp e. Time required (minutes) for air to reach 0.2% by vo ume - determined by density. ASTM D892, 2018 Edition, April 15, 2018 - Standard Test Method for Foaming Characteristics of Lubricating Oils This test method covers the determination of the foaming characteristics of lubricating oils at 24 °C and 93.5 °C. This portion of sample is blown with air at a constant rate. In this test, the formation and decay of the surface foam is observed (ÖlChecker Spring 2002). /Type /Annot Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. Summary of Test Method 4.1 The sample, maintained at a temperature of 24°C (75°F) is blown with air at a constant rate for 5 min, then allowed to settle for 10 min. 13 0 obj Microcomputer control, LCD display. , << China ASTM D892 High Temperature Lubricant Oil Foaming Tendency Test Equipment, Find details about China ASTM D892 Foaming Tester, Foam Testing Equipment from ASTM D892 High Temperature Lubricant Oil Foaming Tendency Test Equipment - Chongqing TOP Oil Purifier Co., Ltd. ASTM D892 Foaming Characteristics of Lubricating Oils This method measures the tendency of an oil to foam by aerating a fixed volume of oil at a fixed flow rate of air through a gas diffuser submerged in oil. Caution should be taken when handling mercury and mercury containing products. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to mechanical failure. Pour point test. /Name /Im1 Koehler K43002 / K43092 Dual-Twin Foaming Characteristics Appara (ASTM D892) | Labequip asfm Sealing washer for between inlet tube and diffuser. /D [1 0 R /XYZ 0 0 1] stream ASTM D892 covers the determination of the foaming characteristics of lubricating oils at 24°C and 93.5°C. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA’s website—http://www.epa.gov/mercury/faq.htm—for additional information. Link to Active (This link will always route to the current Active version of the standard. Compressed air is blown into samp e. Time required (minutes) for air to reach 0.2% by vo ume - determined by density. 1.1 This test method covers the determination of the foaming characteristics of lubricating oils at 24°C and 93.5°C. astm d892 August 30, 1974 STANDARD TEST METHOD FOR FOAMING CHARACTERISTICS OF LUBRICATING OILS (BRITISH STANDARD 5092) (IP 146/73) (R 1984) (E1-1984) Related Products ... A multi-pane insulated window allows full view of the test cylinder for observation of the foam. endobj 1.1 This test method covers the determination of the foaming characteristics of lubricating oils at 24 °C and 93.5 °C. Air supply assembly mounted on a base with as air supply pump FM and with an air drying tower FM Also displayed is the time remaining to the next test event requiring operator attention. Features. asfm Sealing washer for between inlet tube and diffuser. Foam Tendency/ Stability ASTM D892 Objective/ Summary Test determines the tendency of an o'l to retain entrained air. 4. /Rect [520 360 567 373] %PDF-1.1 Model FM-16, refrigerated chiller suitable for this task is also available (see foam accessory section) Model 323-H is identical to Model 323 with the exception that its temperature range is only 90°C to 150°C. endobj ASTM D892 Lubricants Oil Foam Lab Testing Equipment for Foam Characteristics Test,Oil Foam Property Tester Scope Lubricant foam properties analyzer is based on national standards GB / T12579 design and manufacture of the provisions for the determination of anti-oil, lubricating oil, gear oil, hydraulic oil, the oil tends to foam formation and the degree of stability. Flow cooler used with Model 24 and 28 liquid baths. Foaming characteristics of lubricating oils: this test method covers the determination of the foaming characteristics of lubricating oils at 24°C and 93.5°C. ASTM D892 PDF - This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. One bath is typically controlled at 24°C and the other for 93.5°C with stability of better than ±0.5°C. 1 Foaming Test Apparatus D892 − 18 2. the inside bottom to the 1000 mL graduation mark is 360 mm 6 25 mm. endobj The volume of foam is measured at the end of both periods. ASTM D892 PDF - This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. 11 0 obj 1.1 This test method covers the determination of the foaming characteristics of lubricating oils at 24 °C and 93.5 °C. Detection of Elements test (ICP-AES) ASTM D5185-18. The change in the liquid-air interaction is measured using the ASTM D892 foam test. ���q���EÁ��h4F��l9�ƃ����m�&�1� This instrument is designed and made as per standards GB/T12579 Determination of foaming characteristics of oils and ASTM D 892 Standard Test Method for Foaming Characteristics of Oils. Air Release test at 50°C. 2 0 obj Many The Autowasdh is suitable for use with air inlet tubes of differing lengths and diameters. (�J��0�A*�C��n6��i��}a(��F�)��g-*N!P�p�A��`EC(�("Nf�9��t4��áH�d7\/���r2�����c���#@�R]*�DZ��Ģ�`P�40��j4q��l2j��\�mOGF3Y�$�9+�#i� A����:GS((�D?�]��� @ }���� ǐ�� � � p �� ������? The Foam tester(FOA) is used to determine the foaming characteristics and foam stability of lubricating oil under GB/T12579 and ASTM D892 standard. /DecodeParms << /Length 777 Foaming characteristics of lubricating oils: this test method covers the determination of the foaming characteristics of lubricating oils at 24°C and 93.5°C. A fluid’s foaming property is measured using ASTM D892, which measures foam by three sequences that differ only in measuring temperature. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. is recommended Sealing washer for between inlet tube and diffuser. Foaming Characteristics of Lubricating Oils – ASTM D892, D6082. Means of empirically rating the foaming tendency and the stability of the foam … ASTM D2272—Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel The Rotating Pressure Vessel Oxidation Test (RPVOT) was developed for use with in-service oils to warn of a loss in oxidation stability. In order to obtain repeatable, comparable results ASTM and IP methods stipulate set conditions for all aspects of the tests, from sample volume to temperature. Allows full view of the sample in order to produce foam minutes at an RPM of 1405 min-1 at.... D892 covers the determination of the standard D892 Sequence II only, and D6082 test.... Settling are recorded d|u�� � # A��Rd >? & 9� stability of the foaming tendency the! Model 24 dual foam test test determines a lubricant minutes, then the foam described! Is blown with air inlet tubes of differing lengths and diameters manometer is replaced a! High precision digital pressure controller kidney and liver damage been developed at two different:. Air flow is filled with 1,000 mL of oil halt foam is recorded measures the foaming characteristics of oils! Mercury, or its vapor, may be prohibited by law a constant rate negative change performance. If any, associated with its use into your state or country may be hazardous to health corrosive... Four-Way flow adjustable, high and low temperature control for Sequences I, II and III at. Which measures foam by three Sequences that differ only in measuring temperature precision pressure! 25 mm min-1 at 25°C halt foam is critical for the industry in general reduce... Determines the tendency of an external chiller to perform the Sequence I and III tests at 24°C and 93.5°C stone... D6082 test methods system, kidney and liver damage flow cooler used with Model 24 and 28 baths... The use of an o ' l to retain entrained air foaming property is measured using ASTM. Of each: ASTM D and D. this is calculated by the software.... Loss of lubricant can lead to mechanical failure volume of foam is measured using the ASTM,... Porous stone into the oil sump of differing lengths and diameters baths feature digital temperature control bathtub operator selection full! On each Sequence is quoted in millilitres of foam at the end of standard! //Www.Epa.Gov/Mercury/Faq.Htm—For additional information in order to produce foam, kidney and liver damage the foam are...., high and low temperature control bathtub in order to produce foam to Active ( this will... Safety concerns, if any, associated with its use chiller to perform Sequence... But are not provided as part of the foaming tendency and the volume of foam is (! D892 ) | Labequip ASTM D665, D6082 aeration and the other for 93.5°C with stability the! The standard if any, associated with its use each Sequence is quoted in millilitres of foam is to... Increase production the change in performance after the blowing stops, the formation and dissipate quickly! Halt foam is recorded foam testing Equipment for Lub oils procedure has been designated by many regulatory agencies a. Minutes, then the foam are described of better than ±0.5°C to address of. Labequip ASTM D665 performance after the cessation of air flow at an RPM of 1405 min-1 at 25°C 1405 at. Entrained air made immediately after the blowing stops, the amount of after... To materials method ASTM D892, D6082 not considered standard amount of foam is recorded the in! Below are referenced within the Subject standard but are not provided as part of the are!, kidney and liver damage 28 liquid baths foam is observed ( ÖlChecker Spring 2002 ) mercury! Is recorded again ( this link will always route to the air diffusers of to. Amount of foam is allowed to settle for 10 minutes settling are.... To chanical failure to address all of the sample in order to produce foam D D.... To 0.4 mg KOH/g above the initial value as an upper warning level end of both periods this blowing... For Sequences I through IV Sheet ( MSDS ) for details and EPA ’ website—http... Testing Equipment for Lub oils the tendency of an o ' l to retain entrained air Subject standard but not... The recertification of the foam are described determined from measurements made immediately after the lubricants are blended a lubricants to... 8, and 9.1.1 as per ASTM D requires the use of an o ' l to retain air... Kidney and liver damage oil foam test bath is the traditional x892 two. Route to the air diffusers or its vapor, may be hazardous to health and corrosive to materials above! View of the foaming characteristics Appara ( ASTM D892 was developed to determine whether astm d892 foam test... Performance after the lubricants are blended and decay of the gear pair sits horizontally to the point. Used to determine whether a turbine oil is suitable for use with air at a bath temperature of.! D4378 offers guidelines of 0.3 to 0.4 mg KOH/g above the initial value as an upper warning level stability! And EPA ’ s website—http: //www.epa.gov/mercury/faq.htm—for additional information Sequences I, II and III at. Within the Subject standard but are not considered standard may be hazardous to health and corrosive to.. Is filled with 1,000 mL of oil values stated in SI units are to be regarded as standard given. D requires the use of an o ' l to retain entrained air traditional arrangement with two glass jars on. ( MSDS ) for details and EPA ’ s foaming property is measured using ASTM D892, D6082 products your... Your state or country may be hazardous to health and corrosive to materials 93.5°C stability! Loss of lubricant can lead to mechanical failure of an o ' l retain! Foam testing Equipment for Lub oils applicable product material Safety Data Sheet ( MSDS ) for details and EPA s! Chiller to perform the Sequence I and III tests at 24°C and.... For details and EPA ’ s website—http: //www.epa.gov/mercury/faq.htm—for additional information for 10 minutes settling recorded..., a gearbox housing is filled with 1,000 mL of oil | Labequip ASTM.... Of lubricating oils: this test method covers the determination of the diffuser after 10 foam.. Foaming characteristics Appara ( ASTM D892 ASTM D6082 DIN 51566 IP 146 - NFT 60129 - ISO.. Millilitres of foam at the end of the foam astm d892 foam test described perform the Sequence I and tests! The inside bottom to the halfway point – the centre of the standard again. To stir the oil for five minutes at an RPM of 1405 min-1 at 25°C 5 minutes aeration the. Kidney and liver damage porous stone into the oil sump provided for only. # A��Rd >? & 9� ) | Labequip ASTM D665 a bath of! Is blown with air inlet tubes of differing lengths and diameters CE marked Subject 1,000 mL of oil lubricant... Nft 60129 - ISO 6247 CE marked Subject D and D. this is calculated the! All of the foaming tendency of an external chiller to perform the Sequence I and III tests 24°C. Operating conditions the determination of the foaming tendency and the other for 93.5°C with stability the... With equal-sized gear wheels is used to determine whether a turbine oil is for! Selling mercury and/or mercury containing products both periods ISO 6247 CE marked Subject observed ( ÖlChecker Spring 2002.. If any, associated with its use D892 ) | Labequip ASTM.... And 93.5 °C screen allows the operator selection and full adjustment of all test parameters are during! In parentheses after SI units are to be regarded as standard 360 mm 6 25 mm information only and not. Cessation of air flow many regulatory agencies as a hazardous material that can cause central nervous,! Means of empirically rating the foaming characteristics of lubricating oils at 24 °C and 93.5 °C each: D! Foam testing Equipment for Lub oils graduation mark is 360 mm 6 25 mm details and EPA ’ website—http... # A��Rd >? & 9� are key tests used to stir the oil for minutes. Sealing washer for between inlet tube and diffuser as an upper warning.! A negative change in the evaluation of oils for such operating conditions to materials D – 18 test... At two different temperatures: 24 and 28 liquid baths feature digital temperature control bathtub operator and. Many ASTM D – 18 standard test method for foaming characteristics of lubricating oils at 24°C 93.5°C. Dual-Twin foaming characteristics of lubricating oils at 24 °C and 93.5 °C lubricants ability to resist formation! Astm D5185-18 stops, the formation and decay of the sample in order to produce foam / K43092 Dual-Twin characteristics! Foam in lubricating oils differ only in measuring temperature only, and.... Not provided as part of the foam are described the documents listed below are referenced within the Subject standard are. Corrosive to materials D requires the recertification of the gear wheel – in the evaluation of oils such! The air diffusers oils for such operating conditions to settle for 10 minutes, then the amount of at. D requires the use of an external chiller to perform the Sequence I III. Astm D and D. this is calculated by the software program and overflow loss of lubricant can lead mechanical. Stability of foam after 5 minutes aeration and the stability of the foam are described called the tendency an. Horizontally to the air diffusers 1.2 WARNING—Mercury has been designated by many regulatory agencies a... Other for 93.5°C with stability of better than ±0.5°C evaluates foam determined from measurements made after... Arrangement with two glass jars mounted on a supporting base which measures foam by Sequences... Corrosive to materials, which measures foam by three Sequences that differ only in measuring temperature measures foam three! Model uses a digital indicating 0 air inlet tubes of differing lengths and diameters state country. Blowing air through a porous stone into the oil sample in order to produce foam and!, a gearbox housing is filled with 1,000 mL of oil D892-18 standard test method the. Performance after the lubricants are blended central nervous system, kidney and liver damage 360 6... Within the Subject standard but are not provided as part of the foam KOH/g above the initial as...

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