Petroleum Testing Equipment

Koehler Thin Film Aniline Point Apparatus. ALL MODELS

For aniline point and mixed aniline point determinations according to Method B. Stirs aniline-sample mixture in a borosilicate glass thin film tube suspended in a heating bath. Thin film of mixture flows over a light well illuminated by a variable 6V lamp. Adjust heating rate per specifications using accessory Powertrol Heater. When lamp filament brightens inside well, allow mixture to cool until the two phases separate as indicated by obscuring of the lamp filament. Consists of thin film tube; 400mL Borosilicate Glass beaker; cover assembly with bath stirrer; sample pump rotor and cooling...

Catalog No.: P2000-1 | P2000-1E | P2000-5 | P2000-6

KOEHLER U-Tube Aniline Point Apparatus. ALL MODELS

The KOEHLER U-Tube Aniline Point Apparatus is similar to the Thin Film Aniline Point Apparatus but with 'U-Tube' aniline-sample tube and stirrer as developed by Standard Inspection Laboratories. Suitable for samples having 6.5 or lighter ASTM D1500 color. As illustrated in IP2-56, Method D. Consists of U-Tube; 400mL Pyrex beaker; cover assembly with bath stirrer; sample stirrer and cooling coil; 6V lamp with line cord; and drive motor. Requires suitable mineral oil bath medium. Thermometer ferrules and mounting hardware are included. Accessory Powertrol Heater provides variable stepless...

Catalog No.: P2020-1 | P2020-1E

KOEHLER Cloud and Pour Point Chamber. ALL MODELS

KOEHLER Cloud and Pour Point Chamber immerses four copper test jackets in suitable freezing mixtures at the required depth per ASTM specifications. Available with inlet and outlet connections for circulating refrigerated coolant from an external source. Consists of steel exterior housing with polyurethane enamel finish and all copper interior for corrosion resistance. Removable composition top plate and 1/2" (13mm) cork insulation around interior aid in cold retention. Supplied with copper jackets, gaskets, disks, and thermometer holders for test jars and cooling bath. Order test jars and...

Catalog No.: P2240-1 | P2240-2

KOEHLER Ramsbottom Carbon Residue Apparatus. ALL MODELS

The KOEHLER Ramsbottom Carbon Residue Apparatus determines the 'carbon residue' left after evaporation and pyrolysis of a sample oil in the Ramsbottom furnace, providing an indication of the deposit forming tendencies of fuels and guidelines for the processing of refinery products. Thermostatically controlled coking furnace for five samples. Cast-iron block type furnace reaches the standard test temperature of 550°C (1022°F) rapidly and controls with ±1°C stability. Microprocessor temperature control has °C/°F switchable digital set point and display. Operator and equipment are protected...

Catalog No.: P2130-1 | P2130-1E

KOEHLER Automatic Aniline Point Apparatus. ALL MODELS

Performs aniline point and mixed aniline point determinations automatically by means of a modified thin film technique (ASTM D611 Method E). The sample-aniline mixture is directly heated by a platinum immersion heater and the aniline point is detected photoelectrically. Temperature is displayed on a large LED indicator. Built-in pressure regulator and solenoid valve permit the use of cooling air for quicker cooling cycles or to determine subambient aniline point temperatures. Aniline points as low as 0°C (32°F) can be determined with the use of refrigerated cooling air. Equipped with...

Catalog No.: P2030-1 | P2030-1E | P2030-3 | P2030-4

Refrigerated Manual Cloud & Pour Point Apparatus

Manufactured to meet or exceed the specifications of ASTM D-97...

Catalog No.: P2281-2 | P2281-3 | P2281-4 | P2281-5 | P2281-6 | P2281-7 | P2281-8 | P2281-9 | P2281-11 | P2281-12 | P2281-13 | P2281-14 | P2281-15

KOEHLER TAG Closed Cup Flash Point Tester. ALL MODELS

The KOEHLER TAG Closed Cup Flash Point Tester determines flash points of liquid products by the Tag Closed Cup method. Features stepless variable heat control with reference dial for accurate repeat setting of temperature rate of rise per specifications. Also available with gas burner instead of electric heater. Precision machined cover mechanism simultaneously opens slide shutter and applies test flame to sample at the turn of a knob. Includes liquid bath with constant level overflow, brass test cup, plated brass thermometer ferrules and test flame reference bead. Bath and cover mechanism...

Catalog No.: P3300-1 | P3300-2 | | P3300-5 | P3300-6

KOEHLER Cleveland Open Cup Flash Point Tester. ALL MODELS

The Koehler Cleveland Open Cup Flash Point Tester is for flash and fire points of all petroleum products, except fuel oils and those having an open cup flash below 79C (175F). Tester conforms to ASTM D92 and related specifications. Determines flash and fire points by the Cleveland Open-Cup method. Consists of test flame applicator, brass test cup, thermometer support, heating plate and electric heater. Applicator is precisely aligned per specifications and pivots for test flame application at specified temperature intervals. Hinged thermometer support rises to facilitate placement and...

Catalog No.: P3275-1 | P3275-2 | P3275-3

KOEHLER Front View Distillation Apparatus. ALL MODELS

Front View Distillation Apparatus, Groups 0, 1, 2 and 3 (P2960-1/-4)-Meets all ASTM and related specifications for distillation of motor and aviation gasolines, aviation turbine fuels, naphthas, kerosenes, distillate fuels, natural gasoline, liquid hydrocarbon mixtures and other petroleum products. Consists of fully insulated stainless steel condenser and heater units. Heater unit includes flask support platform, viewing window, 1000W heater with stepless variable control, and rack and pinion heater elevation mechanism with push-turn control knob. Please inquire about...

Catalog No.: P2960-1 | P2960-2 | P2960-3 | P2960-4 | P2960-5 | P2960-6 | P2960-7 | P2960-8 | P2960-9 | P2960-10 | P2960-11 | P2960-12

Koehler Constant Temperature Hydrometer Bath, 12-Place. ALL MODELS

A versatile constant temperature bath designed for density/gravity determinations of petroleum products at temperatures of up to 195°F (90°C), and also for Reid Vapor Pressure determinations using immersion bombs. Microprocessor PID control provides quick temperature stabilization without overshoot and the unit is protected by an overtemperature control circuit that interrupts power should bath temperature exceed a programmed cut-off point. Dual LED displays provide actual and set point temperature values in °C/°F. Temperature Range: ambient to 250°F (121°C). Bath Medium: 19 gal (71.9L)...

Catalog No.: P2930-1 | P2930-1E

LPG Corrosion Bomb Heater

Designed especially for the L-P gas industry for performing the copper strip corrosion test. Accepts 4-standard type test bombs. Explosion-resistant, thermostatically controlled to maintain heat at 100° F as per ASTM D-130. Portable (12 Volts) or Benchtop (115V) models.

Catalog No.: P2900-1 | P2900-2

Copper Strip Polishing Vice and Accessories. ALL MODELS

Table attachable vise with stainless steel jaws. Used for holding P2860 copper strips while polishing either the edges, ends, or the flat surface.

(Sample Photo Displayed. Individual items may differ from the image shown.)

Catalog No.: P2880 | P2880-1 | P2880-2 | P2880-3 | P2880-4 | P2880-5 | P2880-6 | P2880-7 | P2880-8 | P2880-9 | P2880-10

KOEHLER Tag Open Cup Flash Point Tester. ALL MODELS

Determines Tag Open Cup flash point of liquid products and cutback asphalts. For determination of flash and fire points of liquids at temperatures of up to 325°F (163°C) and flash points of cutback asphalts at temperatures of less than 200°F (93°C). Includes sample test cup, plated brass liquid bath with constant level overflow, pivoting ignition taper with pilot light and reference bead, pivoting thermometer holder, heater and cast aluminum base. Electrically heated model is...

Catalog No.: P3320-1 | P3320-2 | | P3320-11 | P3320-12

KOEHLER Freezing Point of Aviation Fuels. ALL MODELS

KOEHLER Freezing Point of Aviation Fuels. Redesigned constant temperature bath for freezing point determinations on fuel samples at temperatures as low as –100°F (–73°C). Accommodates K29700 Freezing Point Apparatus and accessory stirrer. Microprocessor PID circuitry provides precise, reliable temperature control within ASTM specified tolerances. Simple push button controls and dual digital displays permit easy setting and monitoring of bath temperature. Bath medium is contained in a clear, evacuated Dewar flask, and glare-free fluorescent backlighting provides excellent visibility when...

Catalog No.: P3375-1 | P3375-2

KOEHLER Oxidation Stability Apparatus, 8-Place and 12-Place Bath. ALL MODELS

Constant temperature baths with solid state temperature control, calibrated flowmeters and condenser water manifold for oxidation stability tests on fuels and lubricants. Individual flowmeters and control valves for each oxidation cell deliver air flow at the rate of 3L/h. Condenser water manifold has individual control valves for each cell. Microprocessor PID control provides quick temperature stabilization without overshoot, and the bath is protected by a redundant overtemperature control circuit that interrupts power should bath temperature exceed a programmed cut-off point. Display...

Catalog No.: P3529-1 | P3529-2 | P3529-3 | P3529-4 | P3529-5

KOEHLER Existent Gum Evaporation Bath. ALL MODELS

Electrically heated baths for determining existent gum in aircraft turbine fuels by steam-jet evaporation and in motor and aviation gasolines by air-jet evaporation. Fully insulated, aluminum block design assures safe, efficient high temperature operation. Equipped with air/steam pressure regulator with gauge and a digital flowmeter for adjusting air flow per ASTM specifications. Stainless steel jets deliver air or steam flow to the test wells through removable brass conical adapters. Microprocessor PID control provides quick temperature stabilization without overshoot, and the bath is...

Catalog No.: P3525-1 | P3525-2 | P3525-3 | P3525-4 | P3525-5

KOEHLER Mechanical Grease Worker, Single or Double Unit. ALL MODELS

For “worked penetration’’ and “prolonged worked penetration” tests to determine consistency of lubricating greases. Consists of single or dual steel ASTM grease workers mounted on a sturdy base and driven by a powerful gear reduction motor. Meets ASTM specifications for stroke length and rate. Equipped with a presetting electronic counter that automatically shuts off the drive motor after any desired number of strokes up to 99,999. Steel grease workers have threaded cup and cover, and steel plunger plate with shaft and handle that connects to eccentric cam on drive unit. Accessory dial...

Catalog No.: P3495-1 | P3495-1E | P3495-2 | P3495-2E

KOEHLER Manual Grease Worker and Replacement Parts. ALL MODELS

Hand lever operated grease working machine designed for short duration "worked penetration" tests on lubricating greases. Consists of one steel ASTM grease worker with hand lever mechanism mounted on a sturdy steel base. Spring loaded tightening clamps hold grease worker securely on base, and steel pins in hand lever upright support facilitate disassembly of grease worker. Base plate is drilled at corners to allow for bolting to tabletop. Conforms to: ASTM D217, D4950; IP 50; ISO 2137; DIN 51804; FTM 791-311. Shipping Weight: 28 Lbs. Dimensions: 2.7 cu. ft.

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Catalog No.: P3492-1 | P3492-3 | P3492-4 | P3492-5 | P3492-6

KOEHLER Cold Filter Plugging Point Apparatus. ALL MODELS

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. Cold Filter Plugging Point Apparatus (P3420-1) -Includes Pyrex™ test jar with graduation, brass jacket with plastic support ring, plastic stopper, plastic insulating ring and spacer, pipette and brass filter unit with...

Catalog No.: P3420-1 | P3420-2 | P3420-5 | P3420-6 | P3420-7

Copper Corrosion Test Strips for ASTM D-130. ALL VERSIONS

Copper corrosion test strips are used when performing ASTM D-130 test with Copper Corrosion Test Bombs. P2860-1 (70-S) is sanded smooth on all sides, ready for final polishing and cleaning. P2860-2 is unsanded. These copper corrosion test strips come with a pre-drilled hole in the end for hanging in the corrosion test bomb cylinder.