Koehler, Chemicals
-
Overflow Ring
KoehlerCollects displaced grease during penetration measurements Accessory for Mechanical Grease Workers (7148C15), (7148C17) (7148C19) and (7148C21)
-
Wax Specimen Container. Brass cylinder with base plate conforming to ASTM D1321 specifications Accessory for (7151K11) and (7151J75) series Penetrometers
-
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…
-
-
Portable Heated Centrifuge
KoehlerThomas 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…
-
Rotor Assembly for Long Tubes
KoehlerThomas 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…
-
Sediment Extraction Apparatus
KoehlerTest 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…
-
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)…
-
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 …
-
Thermohydrometers
KoehlerStandard temperature 60°F, subdivisions 0.1° API, length 380mm, thermometer scale °F 0-150 (designation L), 30 to 180 (designation M), 60 to 220 (designation H)
-
Constant Temperature Air Cabinet
KoehlerProvides a constant temperature environment and regulated air pressure per ASTM specifications. Consists of an insulated airtight cabinet with pressure system to accommodate four pressure bleeding test cells. Equipped with electric heater, solid state controller, cooling coil and circulating fan…
-
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…
-
Microprocessor temperature control has °C/°F switchable digital setpoint and display Conforms to NACE TM-01-72, ASTM D 665 and D 3603 specifications Accommodates six sample beakers Microprocessor temperature control with digital display and overtemperature protection …
-
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…
-
Accessory for the K19500 Penetrometer ( 7151K11 ). Cone penetration of lubricating greases Test Method Standards: ASTM D217; IP 50; ISO 2137; DIN 51804; FTM 791-311, FTM 791-313
-
Auto Heated Centrifuge
KoehlerLong 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…
-
Polarimeter Tubes
KoehlerInversion 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 …
-
-
U-Tube Aniline Point Apparatus
KoehlerDeveloped by Standard Inspection Laboratories Suitable for samples having 6.5 or lighter ASTM D 1500 color. Accessory Powertol Heater provides variable stepless control of heating rate and 6 V tap for lamp.
-
-
Metal Strip Corrosion Test Bombs
KoehlerCopper 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…
-
Accessory for K39900 LPG Copper Strip Corrosion Test Water Bath. For final polishing of copper strips prior to testing. 150-grit 1 lb. package
-
Removes all traces of oil Air pressure drives solvent No electrical contact needed Unit is designed to wash the inside of glass kinematic viscometer tubes with a jet of solvent. At the touch of a button, the solvent stream is cut off and an air jet is directed into the tubes for…
-
-
-
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…
-
-
-
Existent Gum Steam Generator
KoehlerElectrically heated boiler provides instantaneous and reserve steam capacity for steam-jet evaporation tests. Easy to install and operate; electrical heating eliminates the need for on-site fuel combustion. Requires only a water feed source and electrical hook-up. Ruggedly constructed, with long…