Koehler Instrument K19500 Penetrometer

Condition: New Brand new item from stock or on order from manufacturer
Stock #:
Dimensions (approx.):
6 in.W x 6 in.D x 18 in.H (outside)
Product Description
This Koehler K19500 penetrometer is designed for ASTM penetration tests on petroleum products and for consistency tests on a wide range of food products, cosmetics, pastes and other solid to semisolid products. Precision machined and assembled to exacting specifications, and ruggedly constructed to insure long service life in both laboratory and field applications. This instrument features a full penetration range of 0-62.0mm with 1/10mm subdivisions (0-620 penetration scale) and accommodates cones and needles to perform all of the ASTM tests on lubricating greases, asphalts, petroleum waxes and petrolatums. Compact design facilitates transport for field use. Head assembly adjusts for accurate placement of the tip of the needle or cone on the surface of the sample. Sturdy cast iron base provides excellent support and has a built-in spirit level and leveling screws to insure proper alignment of the penetrometer during testing. It is supplied with 50 and 100 gram weights and standard 47.5g plunger assembly. Test cones, needles and lightweight plunger (where applicable) are available to be ordered separately.
Conforms to:
ASTM D5, D217, D937, D1321, D1403, D2884, D4950; IP 49, 50, 179, 310; ISO 2137; DIN 51804, 51580, 51579; FTM 791-311, 791-312, 791-313; AOCS Cc 16-60; AACC 58-14; NF T 60-119; 60-123; 60-132; 66-004
Needle Penetration of Petroleum Waxes Test Method Standards ASTM D1321; IP 376; DIN 51579
Needle, Stainless Steel, 2.5g
Needle, Stainless Steel, 2.5g NIST Certified
Wax Specimen Container Brass cylinder with base plate conforming to ASTM D1321 specifications.

Penetration of Bituminous Materials Test Method Standards ASTM D5; IP 49; DIN 52010
Needle Stainless steel with brass ferrule, 2.5g
Needle Similar to K20500, NIST certified, 2.5g
Needle Stainless steel with stainless steel ferrule, 2.5g
Needle Similar to K20600, NIST certified, 2.5g

Cone Penetration of Lubricating Greases Test Method Standards ASTM D217; IP 50; ISO 2137; DIN 51804; FTM 791-311, FTM 791-313
Magnesium cone with hardened stainless steel tip - 102.5g. Standard cone per ASTM D217
Brass cone with hardened stainless steel tip - 102.5g. Optional cone per ASTM D217.

Cone Penetration of Lubricating Greases Using One-Quarter and One-Half Scale Cone Equipment Test Method Standards
ASTM D1403; IP 310; ISO 2137; DIN 51804
Quarter-scale aluminum cone - 2.48g

Cone Penetration of Petrolatum Test Method Standards ASTM D937; IP 179; ISO 2137; DIN 51580
Magnesium cone with hardened stainless steel tip - 102.5g

Additional Penetration Cones
Magnesium Cone - 15g for ASTM D2884 testing of Heterogeneous Propellants
Aluminum Cone - 45g for AOCS CC 16-60 testing of fats, butter and margarine
Aluminum Cone - 35g for USDA testing of pastes
Aluminum Micro-Cone - 5g for lubricating greases, cosmetic creams - Use this together with K20310 Sample Cup and Collar
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K19500 Penetrometer or copy the following into your browser address window: labequip.com/stock/pictures/n611.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 K19500 Penetrometer:


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 ...