Koehler Instrument K43041 / K43049 Sequence IV Liquid Foaming Characteristics Appara

Condition: New Brand new item from stock or on order from manufacturer
Stock #:
Dimensions (approx.):
16.75"W x 15"D x 31.25"H (outside)
specify 115 or 230 Volts, 50/60 Hz,
Product Description
Foaming of lubricating oils in applications involving turbulence, high speed gearing or high volume pumping can cause inadequate lubrication, cavitation, overflow and premature oxidation. The sample is blown with a controlled volume of air at different specified temperatures, including a newer high temperature test at 150°C. The resultant foam is measured at the end of each aeration period and at different intervals afterward. In the high temperature test, the amount of time required for the foam to collapse to "0" after the aeration period is also measured.

D892 and D6082 Dual Twin Foaming Characteristics Test Apparatus
For four tests in accordance with control ASTM D6082 and ASTM D892 specifications. Heated liquid bath features digital temperature control and an operating range to 150°C with four flowmeters to maintain the required flow rate of 94 and 200mL/min to the air diffusers. Requires the use of an external chiller to perform the Sequence I and III tests at 24°C

Conforms to the specifications of: ASTM D6082; IP 146; DIN 51566; FTM 791-3211; NF T 60-129
Temperature Control:
Digital Setpoint and Displays °C/°F switchable
Built-in Overtemperature Cut-off Protection
Bath Temperature: 150°C (302°F) (Operator variable)
Air Flow Rate: 94mL/min (ASTM D892) and 200mL/min (ASTM D6082)
Bath Capacity: 9 gal (38.5L) each

Included Accessories
Test Cylinders, 1000mL (2)
Diffuser Stones, calibrated and certified (2)
Air Delivery Tube Assemblies (2)
Air Outlet Tube (2)
Rubber Stoppers (2)
Bath Jars (1)
Support Rack (1)
The following link provides additional information from the instruction manual or manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K43041 / K43049 Sequence IV Liquid Foaming Character or copy the following into your browser address window: labequip.com/stock/pictures/n1178.pdf
Made in USA.
This item ships from Bohemia, NY.
Looking for a specific close-up? Contact Us
Request a Free Quote Right Now
Please fill in the form below to get a quote for the Koehler Instrument K43041 / K43049 Sequence IV Liquid Foaming Characteristics Appara:


Analytical Instruments / Chemistry lab apparatus
chromatographs, calorimeters, evaporators, fluorometers, hydrogenators, osmometers, polarimeters, spectrophotometers, titrators, meters for pH / conductivity / dissolved solids / ORP ... and much more...

Biology / Microbiology laboratory apparatus
bioreactors, cell disrupters, cell harvesters, cryostats, digesters, freeze-dryers / lyophilizers, growth chambers, homogenizers, hybridization, incubators, microscopes, osmometers, spiral platers, sterilizers ... and much more ...

General Use laboratory apparatus
balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification ... and much more ...

Medical / Clinical laboratory apparatus
anaerobic incubators, autoclaves, blood testing, cell counters, CO2 incubators, cryostats, electrolyte analyzers, electrophoresis, glove boxes, microtomes, sterilizers, ... and much more ...

Petroleum Products and Biofuel lab apparatus
baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, ... and much more ...

Pharmaceutical laboratory apparatus
stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, ... and much more ...

Materials Testing / Physical Properties / Metallurgical lab apparatus
abrasion, color measurement, environmental chambers, gloss / reflectance, hardness, impact testers, melt point, particle size, paint testers, penetrometers, sieve shakers, tensile strength, viscometers ... and much more ...