The L-K Industries Transport Series is ideal for determining sediment and water content on crude oil haulers, according to API MPMS Ch. 10.4 (ASTM D96). There are standard or digital, heated or non-heated, as well as 2 or 4-place trunnion arm configurations. The Transport series is compatible with pear-shaped (B) or short cone (D) style tubes. The rugged, steel case with reinforced mounting rails allow for outdoor use and longer lifespan. The pre-heater pocket (only on 7100 and 9100 models) enables faster sample testing. Its compact design allows for easy installation and maintenance. The solid-state motor controller with epoxy-coated electronics ensures that the unit lasts longer in the field.

The L-K Industries Hand-Crank Centrifuge is a light weight, portable oil centrifuge designed to fit finger (A), pear-shaped (B) or short cone (D) style centrifuge tubes. Since the unit is powered by hand, no electrical connection is required and it can be used anywhere. The built-in C-clamp enables the unit to be quickly mounted to any table or flat surface. It is ideal for chemical technicians, field operators, biodiesel techs or sales representatives using non-commercial and personal vehicles.

L-K Industries designed the Benchmark C as the first state-of-the-art oil centrifuge with Class I, Division 2 certification. It is ideal for laboratory settings or refineries using 100-mL capacity tube configurations. It is usually installed on benchtops for testing crude oil or refined petroleum products. The fully insulated centrifuge prevents heat loss and allows for more accurate temperature control. Its sturdy outer case is finished with a solvent-resistant powder coating. 

The L-K Industries Criterion Water Bath Heater distributes 900 watts of heating power. The unit is designed to provide precise heating of solvents and samples prior to use in an oil centrifuge or other equipment. The dimensions of the units have been carefully determined so that the unit will fit comfortably in the fume hood of a laboratory.

The L-K Industries Criterion Water Bath Heater distributes 900 watts of heating power. The unit is designed to provide precise heating of solvents and samples prior to use in an oil centrifuge or other equipment. The dimensions of the units have been carefully determined so that the unit will fit comfortably in the fume hood of a laboratory.

The L-K Industries Hydrometer Cylinder Heater is available in 115 VAC with thermostatic control or with a 12 VDC rheostat control. The units include a Pyrex inner cylinder. The ability to control temperature allows for testing versatility.

The L-K Industries LP Gas Corrosion Test Cylinder Heater is used to prepare samples for the ASTM and NGPA copper strip corrosion testing of liquefied petroleum gas (LPG). 

C Style – Long Cone (C) tubes measure 8” long and are typically used in Transport centrifuge models because of limited space. In addition to our factory volumetric verification, LK Industries offers gravimetric certification at competitive pricing. Our tubes are the most accurate on the market.