ASTM D Standard Test Method for Water and Sediment in Middle Distillate Fuels by Centrifuge. ASTM D Standard Test Method for Water and Sediment in Middle Distillate Fuels by Centrifuge. standard by ASTM International. We perform fuel quality testing by ASTM D to measure the water and sediment contamination in gas, diesel, jet fuel, and other middle distillate fuels.
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The Oil Test Centrifuge is a microprocessor controlled, programmable, heating centrifuge that meets the above standards. Historical Version s – view previous versions of standard Translated Version s: Standard test method for sediment in water-emulsion polishes by centrifuge. You use the centrifuge d2790 determine water d2079 sediment in oils.
The instrument is sensitive to the weight of the samples and an imbalance detector stops the centrifuge if the rotor head has an imbalance of over 8 grams.
ASTM D2709 – 16
Link to Active This link will always route to the current Active version of the standard. Petroleum products – Determination of water and sediment in residual fuel oils – Centrifuge methods. Setafuge Hazard Reduction System The optional Setafuge Hazard Reduction System prevents the uncontrolled release of hazardous vapours from the centrifuge. An accumulation of sediment in storage tanks and on filter screens can obstruct the flow of oil from the tank to the combustor.
Seta Oil Test Centrifuge – 4 place
Vapour extracted is diluted with air, and is safely discharged into a non-hazardous area. The Hazard Reduction System only requires connection to a compressed air supply and the centrifuge.
The vacuum inside the chamber is monitored by a vacuum switch, and the system is interlocked to ensure safe operation of the centrifuge. Fuels corresponding to Specification D Grades No. Free water in middle distillate fuels can cause corrosion zstm tanks and equipment, and wstm detergent is present, the water can cause emulsions or a hazy appearance.
Copyright Stanhope—Seta Limited The centrifuge is fitted with a safety interlock to prevent the rotor running when the lid is unlocked. Test Method D is intended for higher viscosity fuel oils.
Capillary Tip Centrifuge Tube mL D, D | Wilmad-LabGlass
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The Seta Oil Test Centrifuge is a heating centrifuge fitted with a rotor head atm four universal pivoting buckets.
Click here for 6-place Centrifuge See detailed specifications Available accessories Request a quotation Download a brochure pdf More products in this subcategory. Sample and chamber heating – The chamber is heated aatm an external helical element.
Operation – You operate the aetm using the control panel. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Historical Version s – view previous versions of standard. You can also save test parameters as a program so they can be quickly recalled. Safety features – A motor driven lid latch with a safety interlock to prevent centrifuge operation while the lid is unlocked. D2790 here for 6-place Centrifuge.
Free water can support microbiological growth at fuel-water interfaces in fuel systems. You can set the rotation speed, temperature, acceleration rate and time using the control panel.
The system extracts vapour from near the top rim of the chamber, maintaining the pressure in the chamber at slightly below atmospheric.