Cold Filter Plug Point Tester

Determines the low temperature flow characteristics of automotive diesel fuels and gas oils, including samples with flow improving additives, by measuring the temperature at which the sample ceases to flow through a wire mesh filter under standard test conditions. Complete test consists of Cold Filter Plugging Point Apparatus, Vacuum System and Cooling Bath.
Vacuum System - Connects to Cold Filter Plugging Point Apparatus to draw sample through filter screen. It consists of U-tube Manometer (without mercury), three-way stopcock, air vent tube, cork stopper with elbows, and large glass bottle.
Vacuum pump is not included. Dry-ice model includes insulated copper interior and steel exterior with corrosion resistant polyurethane enamel finish. Composition top plate suspends Cold Filter Plugging Point Apparatus in freezing mixture at the required depth. Handles on exterior permit easy emptying of freezing mixture. Tester is supplied with thermometer holder.