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  • Pensky-Martens Closed Cup Flash Tester

    Koehler

    Test Method For flash point determinations of fuels, lubricating oils, liquids containing suspended solids and liquids that tend to form a surface film during testing. Pensky-Martens Closed Cup Flash Tester Conforms to ASTM D93 and related specifications Choice of electric or…

  • Constant Temperature Hydrometer Bath

    Koehler

    Accommodates one standard 2” x 15” (51 x 380 mm) hydrometer cylinder with base Compact design saves space For operation at temperatures of up to 210 ±2°F Holds one 2” x 15” (51 x 380 mm) hydrometer jar. Top of jar extends 1 1/2” (38 mm)…

  • Penetrometer Bath

    Koehler

    Digital temperature control with low-liquid and overtemperature safety cutoff Conforms to ASTM and related specifications Conditions petroleum samples and others requiring close temperature control prior to or during testing For use with manual and microprocessor penetrometer models Has…

  • Cloud Point & Pour Point Apparatus Accessories

    Koehler

    Cloud point and pour point are indicators of the lowest temperature of utility for petroleum products. The sample is periodically examined while it is being cooled in the cloud and pour point apparatus. The highest temperature at which haziness is observed (cloud point) or the lowest temperature at…

  • Saybolt Viscometer Bath

    Koehler

    Automatic timing option for simplified, accurate measurement of efflux times Microprocessor controls temperature between ambient and 240°C (464°F) Four-tube capacity Dual digital displays show setpoint and actual temperature °C/°F selectable Conforms to ASTM…

  • Polarimeter Tubes

    Koehler

    Inversion Polarimeter Tubes Glass, approximately 9 mm i.d., with threaded, metal ferrule litharge-sealed to tube at each end Metal, cover-glass retaining caps, threaded to attach to ferrule Cap diameters closely controlled to ensure concentricity of tube with optical path in polarimeter …

  • Rotor Assembly for Long Tubes

    Koehler

    Thomas Nos. 1209Q14 – 1209Q16 Tube is 8" Marked in mL and can be used with our Oil Test Centrifuge with Long Cone Rotor in conformance with D91, D96, D893, D1796, D4007 Thomas No. 1209Q17 Tube is 8" Marked in mL and can be used with our Oil Test Centrifuge with Long Cone…

  • 12-Place Constant Temperature Hydrometer Bath

    Koehler

    Microprocessor PID control provides quick temperature stabilization without overshoot Holds 12 hydrometer cylinders Can be used for Reid Vapor Pressure immersion type cylinders Conforms to ASTM D 323, D 1298, D 8074, D 6158 and related specifications Designed for…

  • Sediment Extraction Apparatus

    Koehler

    Test Method Determines sediment content of crude oil and fuel oils by extraction with toluene. A test portion of the sample is placed in a refractory thimble. Toluene is gently boiled and its vapors condensed and allowed to drip into the sample funnel. The toluene washes out all of the…

  • 16" Oil Thief Sampler

    Koehler

    16" 33 oz capactiy Polycarbonate Oil Thief Sampler with 3 Petcocks at 2", 4" and 8"

  • Cloud and Pour Point Test Equipment

    Koehler

    Indicates petroleum products low temperature utility limit Conforms to ASTM D97, D2500 and related specifications Compact four-place portable chamber Mechanically refrigerated models with factory preset cold baths Immerses four copper test jackets in suitable freezing mixtures at the…

  • Digital Penetrometer

    Koehler

    Microprocessor based unit provides automatically timed operator programmable penetration measurements Motorized placement of penetration on sample surface Large LCD displays all functions Conforms to all ASTM, IP, ISO 9001 and related specifications Unit tests the consistency…

  • Copper Strip Corrosion Test Baths

    Koehler

    Assess the relative degree of corrosivity of petroleum products Test baths can be used to test automative gasoline, natural gasoline, solvents, kerosene, diesel fuel, distillate fuel oil, lubricating oil and other products. A polished copper strip is immersed in 30 mL of sample at elevated…

  • Gum Evaporation Baths

    Koehler

    Evaporate aircraft turbine fuel, motor gasoline and aviation gasoline samples under controlled conditions in accordance with ASTM specifications Conforms to ASTM D 381; IP 131; ISO 6246; DIN 51784; FTM 791-3302 Choice of three- or six-unit models Microprocessor programmable high…

  • Needle, Wax Penetration, Stainless Steel, 2.5 g (ASTM D 1321), Koehler #K17700

    Koehler

    Wax Specimen Container. Brass cylinder with base plate conforming to ASTM D1321 specifications Accessory for (7151K11) and (7151J75) series Penetrometers

  • Tag Open Cup Manual Flash Point Testers

    Koehler

    Conforms to ASTM D56 and related specifications Features stepless variable heat control with reference dial for accurate repeat setting of temperature rate of rise per specifications. Precision machined cover mechanism simultaneously opens slide shutter and applies test flame to sample at the…

  • ASTM Hydrometers

    Koehler

    Standard temperature 60°F, subdivisions, 0.1° API, length 330mm

  • Metal Strip Corrosion Test Bombs

    Koehler

    Copper Strip Corrosion Test Bomb Conforms to range of standards Precision-machined stainless steel bomb inserts in copper corrosion bath for testing aviation fuels and natural gasoline. Bomb withstands test pressure of 100 psi (689 kPa) per specifications. Threaded cap with O-ring…

  • Beaker Pyrex 100ml

    Koehler

  • Portable Heated Centrifuge

    Koehler

    Thomas No. 1209P98 - Portable Heated Centrifuge For the determination of water and sediment of crude oil by centrifuge method during field custody transfers. This test method is considered the most practical method for field determination of sediment and water in conformance with D96. Thomas…

  • Distillation Flask, Type A, 100 mL

    Koehler

  • Penetrometer

    Koehler

    Manual unit glass-covered dial, 114 mm diameter, reads from 0 to 400 in 0.1 mm divisions and has zero adjustment and reset Platform is 152 mm diameter, scribed to aid in centering of sample Cast-iron base has spirit level and leveling feet Release is simple leaf-spring type …

  • Front View Distillation Apparatus

    Koehler

    The sample is evaporated and condensed under controlled conditions, and observations are made of the temperatures at which various percentages are recovered and/or the percentages recovered at specified temperatures. Conforms to ASTM D86, E133, and related ASTM and international standards …

  • Bacon Bomb Oil Sampling Unit

    Koehler

    For collecting liquid samples from bottom or any intermediate level of tanks, tank cars, etc. For ASTM Standards D4057 (formerly D270), D6074 or D1265 specifications Of heavy, nickel-plated brass Consisting of a cylindrical chamber with orifice in the rounded bottom, a weighted…

  • Test Tube, 25 x 150 mm

    Koehler

  • Tag Open Cup Manual Flash Point Testers

    Koehler

    Conforms to ASTM D 1310, D 3143 specifications Electric heating Equipped with stepless variable heat control for accurate control of temperature rate of rise per specifications

  • Saybolt Chromometer

    Koehler

    Used for quality control and product identification purposes on refined products having an ASTM Color of 0.5 or less Conforms to ASTM D 156; DIN 51411; FTM 791-101 Three-position color standard turret Chromometer determines the Saybolt Color of highly refined petroleum products…

  • Copper Test Strip

    Koehler

  • Cloud and Pour Chamber

    Koehler

    Chamber conforms to ASTM D 97, D 2500 and related specifications Four samples may be immersed simultaneously at ASTM required depth Improved cold retention provided by 1/2” cork insulation and phenolic top plate Steel outer shell with polyurethane enamel finish for…

  • Auto Heated Centrifuge

    Koehler

    Long tube rotor assembly, 115 and 220 Volt fully automated bench top centrifuge with integrated heating system which accommodates a capacity of 4 tubes Short tube rotor assembly, 115 and 220 Volt fully automated bench top centrifuge with integrated heating system which accommodates a capacity…

  • ASTM Copper Corrosion Color Standards

    Koehler

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