The Universal Penetrometer, Automatic is ruggedly constructed for accurate, sensitive measurements. The aluminum base has a machined, grooved table with leveling screws and rubber inserts to protect tips of needles and cones. Two stainless steel rods act as support guides for a cast aluminum head with coarse/fine adjustments and a calibrated friction-free plunger mechanism. Indicator dial has instant zero reset. It also has a button release mechanism with digital timer to automatically stop the plunger when the preset time from 0.1-9.9 seconds expires. Any needle or cone with standard 1/8in (3mm) diameter stem may be mounted to the 47.5g plunger assembly. A standard 2.5g ASTM D 5 Needle and two additional loading Weights (50g and 100g) are included. Order needles or cones for other tests separately as needed.
The Automatic Universal Penetrometer has a button release mechanism with digital timer to automatically stop the plunger when the preset time from 0.1—9.9 seconds expires.
The Universal Penetrometer tests a wide variety of materials by penetration of weighted needles or cones. Main applications are for bituminous materials, but waxes, greases, foods, and pharmaceuticals are among other products tested. Penetration is read from a 5in (127mm) diameter indicator dial of 400 divisions, each representing 0.1mm of penetration. Meets ASTM and AASHTO standards when fitted with proper needle or cone.
Overall Dimensions: 10.5x13x22in (267x330x559), WxDxH.
Electric: 115V/60Hz
Meets Test Methods:
AASHTO T49
ASTM D 1168
ASTM D 1321
ASTM D 1403
ASTM D 1831
ASTM D 217
ASTM D 2884
ASTM D 5
ASTM D 5329
ASTM D 937
The Universal Penetrometer, Automatic is a robustly built instrument designed for precise and sensitive measurements. Featuring an aluminum base with a grooved table, leveling screws, and protective rubber inserts, this penetrometer ensures accuracy and durability in testing various materials. Two stainless steel rods provide support for the cast aluminum head, which includes coarse/fine adjustments and a calibrated friction-free plunger mechanism.
Equipped with an indicator dial allowing for instant zero reset, the Automatic Universal Penetrometer boasts a button release mechanism coupled with a digital timer that automatically halts the plunger at the pre-set time between 0.1 to 9.9 seconds. The plunger assembly accommodates needles or cones with a standard 1/8-inch (3mm) diameter stem, with a variety of loading weights provided, including the ASTM D 5 Needle and additional 50g and 100g weights.
Ideal for testing bituminous materials like waxes, greases, foods, and pharmaceuticals, this Universal Penetrometer offers versatility and accuracy in measuring penetrations, displayed on a 5-inch (127mm) dial with 400 divisions representing 0.1mm each. Compliant with ASTM and AASHTO standards when fitted with the requisite needle or cone, this machine is essential for a range of quality control applications.
With overall dimensions of 10.5x13x22 inches (267x330x559mm) and operating on 115V/60Hz electric power, the Gilson HM-322 Universal Penetrometer, Automatic is a reliable and efficient tool for conducting tests in line with various standard test methods across industries.
Certified MTP recommends different types and styles of penetrometers for density tests:
Soil Pocket Penetrometer, Chrome-Plated with Engraved Scale
Dial Geotester Pocket Penetrometer Kit
Acme Mortar Penetrometer, Bench-Top
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