Astm e2412 pdf
ASTM E2412 Standard practice for condition monitoring o f used lubricants by trend analysis using Fourier transform infrared (FT-IR) spectrometry . ASTM E2412-04 , Standard Practice for Condition Monitoring of Used Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry. Our expertise in fluid condition and contamination testing can help enhance your CBM program whether for laboratory, at-site or on-line analysis. Therefore, the ASTM adopted a standard practice E2412 titled; “Standard Practice for Condition Monitoring of Used Lubricants by Trend Analysis Using Fourier-Transform Infrared (FTIR) Spectrometry” illustrating the increased application of FTIR spectroscopy in this field. Infrared spectroscopy is a method used to measure the chemistry of organic molecular components. Soot levels in engine oils rise as soot particles contaminate the oil as a result of exhaust gas recirculation from blow-by.
ASTM E2412 diagnoses the operational condition of the machine based on fault conditions observed in the oil. based on ASTM Standard E2412 (Standard Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FTIR) Spectrometry). BS 148 Reclaimed mineral insulating oil for transformers and switch gear specification . ASTM E2412-04 Standard Practice for Condition Monitoring of Used Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry. 3 of 6 Highlighted Tests are ISO 17025 Accredited *Some ASTM test methods may be slightly modified.
We also share information about your use of our Website with our group companies, distributors and analytics partners. Good calibrations can be obtained at very low concentrations using infrared spectroscopy with ATR crystals that have not been additionally coated or otherwise modified. ASTM standard practice E2412 measures water by correlating the peak in the infrared spectrum around 3350 cm-1 to the concentration of water (Figure 3).
Fuel Dilution % ASTM D7593 % 5 mL Diesel Engine and Gasoline Engine Lube Oils Only. For an accurate (%wt.) measurement of the soot content, this sample was processed by ASTM D7686. This is the notice to the taxpayer that his or her return will be audited and the IRS wants to meet.
ISO 11500 counts/mL Particle Quantiier (Ferrous Density) Manufacturer MFR Units pH Oils mod. 1 This test method is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.40 on Test Methods. ASTM C-157 – 91 – Standard test method for length change of hardened hydraulic-cement mortar and concrete . to JOAP and ASTM standards for the rapid determination of oxidation, nitration, sulfation, water, coolant, fuel dilution, soot and wear additive depletion in used lubricating oils." The SpectroFTIR Q400 Oil Analysis Software is flexible and capable of accommodating a variety of autosam-pler racks and sample bottles.
the Agilent FTIR Oil Analyzer conform to the ASTM E 2412–04 “Standard practice for condition monitoring of used lubricants by trending analysis using Fourier Transform Infrared (FTIR) Spectrometry”3. Features • Instrument and software speciﬁcally designed for the analysis of in-service oil. This is because by-products of oxidation in these hydraulic fluids are NOT SOLUBLE in the base stock. NACA 4 digit airfoil specification This NACA airfoil series is controlled by 4 digits e.g. These results can be used to increase the useable life of fluids, decrease maintenance and consumable costs, and support condition based maintenance as described by the ASTM Practice E2412-04. DART’s Answer: Yes, so long as it meets or exceeds the requirement listed for the specified testing method. placed in context of the recently approved ASTM Practice E alternative means of executing this ASTM Practice, its objective being to minimize . Unfor-tunately with a less than 15% detection rate in used engine oils these methods are unreliable indicators of the presence or absence of coolant contamination.
You may be interested in Powered by Rec2Me .
4:40 PM Client Received Actionable Information Repairs as Requested 2016 LogiLube, LLC. Lubricants and fuels : Karl Fischer Titration, Procedure C Metals Concentration . Methodology ASTM D7889, ASTM E1655, E2412 modified Standard Analytical PV1011 Range Mid infrared range 950-3850 cm-1 Accuracy ≤ ± 3% of measured value, typical Repeatability ≤ ± 6% of measured value, typical Calibration Factory calibrated to wet chemistry methods ASTM D664 for TAN and ASTM D4739 for TBN. ASTM E2412 is a very important test for petroleum oils, polyol esters, and vegetable oils for determining varnish potential and suitability for continued use. ASTM D7624: Standard Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry: ASTM E2412: Request a quote for the Pearl accessory. FTIR can be applied to monitor additive depletion, organic degradation by-products and the presence of various contaminants. The possibility of applying the new ASTM Practice to diluted oils was thus investigated as a means of overcoming this incompatibility, with the attendant benefits of increasing the sample throughput and eliminating cell clogging and the need for solvent rinses. 1.2 This test method uses filter-based infrared technology for monitoring of soot build-up in in-service petroleum and hydrocarbon-based lubricants as a result of normal machinery operation.
2 The boldface numbers in parentheses refer to the list of references at the end of this standard. Atomic emission (AE) and atomic absorption (AA) spectroscopy are often employed for wear metal analysis (for example, Test Method D5185). NACA 2412, which designate the camber, position of the maximum camber and thickness. E2412 10ml/0.33oz 40.80 48B FT-IR Additive Level (EL Products Only) 10ml / 0.33oz 47.90. Specific test methods, such as D7414, D7624, and D7415, have also been determined for oxidation, nitration, and sulfation, respectively.
ASTM D2982 pos/neg Nitration ASTM E2412 abs/0.1mm Oxidation ASTM E2412 abs/cm Particle Count Pore Blockage counts/mL Particle Count (Calibration 11171) mod. ASTM E2412, Annex A1, clearly shows the FTIR regions of interest for common lubricant types. Price : PDF: 28: $75.00: ADD TO CART: Historical Version(s) - view previous versions of standard. Soot/Insoluble ASTM E2412/ IP316 The soot or oil-insoluble level in the oil gives an indication on combustion quality. Complies with ASTM E2412 FTIR Alpha Q410 Oil Analyzer Features • Instrument and software speciﬁcally designed for the analysis of in-service oil. American Society of Testing and Materials International , West Conshohocken , PA , 2004.
Title: PLT/E2422 IP Rating Chart Author: 1000Bulbs.com Subject: Invest in the PLT/E2422 LED high bay for your indoor fixtures today. when ASTM Standard Practice E2412-10 is followed, as the latter allows for a certain amount of latitude in the instrument settings. Find the most up-to-date version of ASTM D at Engineering The sulfur compounds found in many petroleum feeds and products can corrode equipment, inhibit or destroy the catalysts used in processing, impart. ASTM D7012 PDF - ASTM D Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and. Test Method: FTIR - ASTM E2412 Unit of Measure: Abs/cm (Absorbance units per centimeter) Sample Amount: 40 mL Limitation: Contamination from water, glycol, soot or fuel may affect results.
A spectroscopic method is disclosed for detecting and measuring contaminants in fluids such as water or oil, where the hydrophilicity of the contaminant is substantially different from that of the contaminated fluid. ASTM has adopted a new standard practice E2412 entitled; “Standard Practice for Condition Monitoring of Used Lubri - cants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry” illustrating the increased application of FT-IR spectroscopy in this field. ASTM D2 committees are currently in the process of developing methods for crankcase oils based on ASTM E2412 where the instrument influences are removed to allow correlation of results between laboratories when different manufacturer instruments are used. mrt l4.21: astm e2412 Phenol and Amine Depletion MRT L4.59: ASTM D6971 For the tests to which this accreditation applies, please refer to the laboratory’s Chemical Scope of Accreditation. In addition, specific test methods have been defined for oxidation (D7414), nitration (D7624), and sulfation (D7415). However, it is difficult to identify certain contaminants, such as fuel and coolant, at low concentrations because the FT -IR method is not as highly sensitive as other techniques.
ASTM E2412, 2010 Edition, May 1, 2010 - Standard Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry This practice covers the use of FT-IR in monitoring additive depletion, contaminant buildup and base stock degradation in machinery lubricants, hydraulic fluids and other fluids used in normal machinery operation. ASTM E2412 –10: Standard Practice for Condition Monitoring of Used Lubricants by Trend Analysis Using FTIR Spectrometry.
Buy ASTM C TEST METHOD FOR X-RAY SPECTROMETRIC ANALYSIS OF LIME AND LIMESTONE from SAI Global. Lubricants are degraded by oxidation, consumption of additives, and accumulation of sludge. However, this method has some disadvantages including: (1) correct sample volume and (2) difficulty measuring highly viscous samples such as grease. ASTM E2412-10R18 Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry.
1.2 This test method uses FT-IR spectroscopy for monitoring build-up of nitration by-products in in-service petroleum and hydrocarbon-based lubricants as a result of normal machinery operation. By enterting your email address below, you consent to receiving our newsletter with access to our latest collections, events and initiatives. Practice for Condition Monitoring of In-Service Lubricants by Trend Analysis Using Fourier Transform Infrared (FT-IR) Spectrometry. The results produced are in text format and this removes the skills of deciphering complex graphs of absorbance against wavenumbers that the bench mounted instruments produce. By optimizing your assets' performance and availability, investing in a lubrication and oil analysis program is generally refunded within the first year of its implementation. ASTM D7922 (Gas Chromatography) measures the concentration of ethylene glycol in used oil.
ASTM E2412 by Fourier Transform Infrared Spectrophotometer FTIR Lubricants consist of a base oil and additives and are used for purposes such as internal lubrication of machinery, cooling, and rust prevention. ASTM D7418 –12: Standard Practice for Set-Up and Operation of FTIR Spectrometers for In-Service Oil Condition Monitoring. Nitration in engines is usually caused by excessive “blow by” from cylinder walls and piston rings. Purchase your copy of ASTM C – 99() as a PDF download or hard copy directly from the official BSI Shop. Nitration levels in gasoline and natural gas engine oils rise as combustion by-products react with the oil as a result of exhaust gas recirculation or a blow-by.
standard by ASTM International, 11/01/2004.
Degradation Analysis of Lubricants Based on ASTM E2412 by Fourier Transform Infrared Spectrophotometer FTIR . ASTM E2412 - Infrared Organic Spectrometry (FTIR) Significance and Use 5.1 Periodic sampling and analysis of lubricants have long been used as a means to determine overall machinery health.