ASTM D2709 PDF

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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Vapour extracted is diluted with air, and is safely discharged into a non-hazardous area.

Click here for 6-place Centrifuge See detailed specifications Available accessories Request a quotation Download a brochure pdf More products in this subcategory. The Seta Oil Test Centrifuge is a heating centrifuge fitted with a rotor head with four universal pivoting buckets.

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. Test Method D is intended for higher viscosity fuel oils.

ASTM D2709 – 16

The Hazard Reduction System only requires connection to a compressed air supply and the centrifuge. The system extracts vapour from near the top rim of the chamber, maintaining the pressure in the chamber at slightly below atmospheric. Petroleum products – D27709 of water and sediment in residual fuel oils – Centrifuge methods.

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Fuels corresponding to Specification D Grades No.

Link to Active This link will always route to the current Active version of the standard. Click here for 6-place Centrifuge. Copyright Stanhope—Seta Limited Setafuge Hazard Reduction System Aztm optional Setafuge Qstm Reduction System prevents the uncontrolled release of hazardous vapours from the centrifuge. Safety features – A motor driven lid latch with a safety interlock to prevent centrifuge operation while the lid is unlocked.

Free water in middle distillate fuels can cause corrosion of tanks and equipment, and if detergent is present, the water can cause emulsions or a hazy appearance.

Standard test method for sediment in water-emulsion polishes by centrifuge. The vacuum inside the chamber is monitored by a vacuum switch, and the system is interlocked to ensure safe operation of the centrifuge. 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.

Sample and chamber heating – The chamber is heated by an external helical element. An accumulation of sediment in storage tanks and on filter screens can obstruct the flow of oil from the tank to the combustor. Historical Version s – view previous versions of standard Translated Version s: You can set the rotation speed, temperature, acceleration rate and time using the control panel.

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Operation – You operate the lid using the control panel. r2709

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. D27009 Oil Test Centrifuge is a microprocessor controlled, programmable, heating centrifuge that meets the above standards.

You can also save test parameters as a program so they can be quickly recalled.

Capillary Tip Centrifuge Tube mL D | Wilmad-LabGlass

Historical Version s – view previous versions of standard. E2709 centrifuge is fitted with a safety interlock to prevent the rotor running when the lid is unlocked. You use the centrifuge to determine water and sediment in oils. Free water can support microbiological growth at fuel-water interfaces in fuel systems.