The test is performed by means of a pressure testvessel. – magnetic stirrer Total Base Number (TBN) is a measurement of basicity that is expressed in terms of klk number of milligrams of potassium hydroxide per gram of oil sample (mg KOH/g). side of the burette. 50 tests can be done. 3. Total Base Number (TBN) T his test is to monitor the alkalinity of engine oil, primarily in trunk piston engines, to ensure it is above the engine manufacturer's recommended minimum. Thus there is a depletion of basicity which will lower the Base Number of the oil. Contact us now This quick test permits a trend definition of the lube oil variation. ¾ with oil to be tested and add the stainless steel ball. The IACS (International Asssociation of Classification Societies) in UR Z21 states that Stern Tube lubricating oil analysis is to be carried out at regular intervals not exceeding six (6) months, taking into account IACS Rec. Oil test kit DIGI series. Engine oil formulators can make lubricants with up to a TBN of 70 for the use of some marine engines operating with fuels up to 5% of sulphur, 50 000 part per million (ppm). for water . Higher TBN oils neutralize a greater amount of acidic materials, which results in improved protection against corrosive reactions and longer oil life. To understand the performance of the supplied lube oil; Hence lube oil for important systems like main propulsion plant, auxiliary engines, air compressors, steering gear etc. The value obtained can be used e.g. By regularly measuring the content of water in oil, base number, viscosity, salt water and soot contamination, a trend in oil condition can be observed. Lube oil testing - Test for ferrous wear, TBN, water issues The test kit, with material number DZ12130382, is obtainable from the Wärtsilä Service Network. The higher the TBN, the more acid it is able to neutralize. Oil color does not interfere with test results because the colorimetric determination is carried out in the aqueous phase. – reactionvessel with manometer and injectionvalve – TBN test solution The condition of engine lube oil can be accurately assessed directly on-site employing the portable test kit LUBE OIL CHECK 5. 3. Auto Repair & Service. Alkaline additives are used to formulate engine oils to prevent the build-up of acids in a lubricant as it breaks down. By monitoring the oil, this test helps the user to minimize instability of additive packages and damaging microbe growth. Total base number (TBN) is a measure of a reserve alkalinity of a lubricant.The test is relevant to internal combustion engines due to the acidic byproducts of combustion generated when gasoline and diesel fuel are burned. as a check on the lube oil separator, any water leakages and operation contamination. endstream endobj startxref Posts About Motor Testing; Posts About Ultrasound Testing; For PdM Beginners Only; Posts About Modal Analysis and Operation Deflection Shape (ODS) Work Execution Management. Vials (test tubes), 100 pieces 1-ml syringe, 50 pieces Shell Onboard Plus 632406 TBN reagent pack for 50 tests 773156 Water in oil replacement pack for 50 tests SHELL SERVICE A condition monitoring programme for two-stroke marine engine cylinders that includes access to Shell tools and advice to help you strike an acceptable balance between This test is most meaningful in industrial machinery applications although sometimes it is recommended in engine applications along with Total Base Number (TBN). Jh��pS�)�G��h�Ԛ)�NIm����2�xP���5��4�9")���W7�9F�H��&�t�4�Ba�@D�%MĴB{����. Oil analysis(OA) is the lab test of the lube oil properties, suspended contaminants, and wear debris. TBN for an oil used for cross head type diesel engine crankcase is 8mg KOH/gram of oil. Engine oil formulators can make lubricants with up to a TBN of 70 for the use of some marine engines operating with fuels up to 5% of sulphur, 50 000 part per million (ppm). In certain cases, the kits include a predesignated amount of HCl or KOH titrant, which allows them to provide a qualitative pass or fail response. Thus Sulfation correlates inversely with TBN. Our Businesses: Drew Marine has been leading the maritime industry in innovative technology, responsive delivery and cost-effective solutions for almost a century. LOFR settings can be accurately adjusted up to the hour by using this information. During the transition from mineral lube to EAL it should be ensured that there is no residue of previously used mineral type lube by repeatedly flushing the system by the EAL grade. Titra-Lube TBN Test Kits Description : the kit comes with a preset fixed volume disposable sampling syringe that is used to . The kit comes in 20 tests ( individually packaged ) per carton. 0-80 TBN Typically +/- 10% of new oil TBN 2 minutes Previous test, plus five oils Five years (10,000 tests) FG-K1-004-KW: DIGI TBN Test Kit Ordering Infomation Range: Accuracy: Test Time: Memory: The test is performed by means of a pressure testvessel. Figure 6. For all types of lube oils on ships, following Lube oil tests are carried out: 1. Heat the oil-sample till approximately 50º C and shake well. Used-oil Analysis Using a Portable FTIR Spectrometer Chemical changes that can readily be monitored using IR spectroscopy contain contaminations, degradation of the oil and the depletion of additives being consumed during operation. 37251 E Richardson Ln. available for the increasing demand of on-site high-precision lube oil testing. High Gear Truck Repair. This durable test is fully portable for use on-board or in the field, and easy to use. Need help find the right spare part or equipment for your vessel. TBN is a measure of alkaline additives in the oil. These oils can be analyzed for total acid number quickly and easily by incorporating Titra-Lube TAN test kits in your preventive maintenance schedule. 2. TBN between 0 and 20 mg KOH per gram of sample , showing the TBN number of the . Tips for transition from mineral base lubricant to EAL. By monitoring the oil, this test helps the user to minimize instability of additive packages and damaging microbe growth.
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