Koehler, NEW! Life Science
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Overflow Ring
KoehlerCollects displaced grease during penetration measurements Accessory for Mechanical Grease Workers (7148C15), (7148C17) (7148C19) and (7148C21)
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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…
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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
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Penetrometer Bath
KoehlerDigital 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…
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Mechanical Grease Worker
KoehlerMeets ASTM D 217 specifications for stroke length and rate Equipped with a presetting electronic counter that automatically shuts off drive motor after any desired number of strokes up to 99,999 Threaded cup and cover
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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 …
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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…
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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…
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Carbon Residue Apparatus
KoehlerThermostatically controlled coking furnace for five samples Conforms to ASTM D 524 and related specifications Microprocessor temperature control with digital display and over-temperature cut-off Reaches standard test temperature of 550°C rapidly and controls with…
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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…
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Wax Specimen Container. Brass cylinder with base plate conforming to ASTM D1321 specifications Accessory for (7151K11) and (7151J75) series Penetrometers
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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…
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Tests the corrosiveness of LPG to copper by immersion of a polished test strip in the sample inside a test cylinder at elevated temperature. After one hour the test strip is removed and compared against the ASTM Copper Strip Corrosion Standards. Conforms to ASTM D1838 and related…
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Penetrometer
KoehlerManual 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 …
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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…
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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 …
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Digital Penetrometer
KoehlerMicroprocessor 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…
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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…
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Accessory for K39900 LPG Copper Strip Corrosion Test Water Bath. For final polishing of copper strips prior to testing. 150-grit 1 lb. package
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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…
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